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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D. C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) February 23, 2021

Commission
File Number
Registrant,
State of Incorporation,
Address and Telephone Number
I.R.S. Employer
Identification No.
1-3526 The Southern Company 58-0690070
(A Delaware Corporation)
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308
(404) 506-5000

The name and address of the registrant have not changed since the last report.

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))




Securities registered pursuant to Section 12(b) of the Act:

Registrant Title of each class Trading
Symbol(s)
Name of each exchange
on which registered
The Southern Company Common Stock, par value $5 per share SO New York Stock Exchange
The Southern Company Series 2016A 5.25% Junior Subordinated Notes due 2076 SOJB New York Stock Exchange
The Southern Company Series 2017B 5.25% Junior Subordinated Notes due 2077 SOJC New York Stock Exchange
The Southern Company 2019 Series A Corporate Units SOLN New York Stock Exchange
The Southern Company Series 2020A 4.95% Junior Subordinated Notes due 2080 SOJD New York Stock Exchange
The Southern Company Series 2020C 4.20% Junior Subordinated Notes SOJE New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company  
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  




Item 8.01.
Other Events.
On February 23, 2021, The Southern Company (the “Company”) entered into Underwriting Agreements covering the issue and sale of $600,000,000 aggregate principal amount of its Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Series 2021A Senior Notes”) and $400,000,000 aggregate principal amount of its Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Series 2021B Senior Notes”). Both the Series 2021A Senior Notes and the Series 2021B Senior Notes were registered under the Securities Act of 1933, as amended, pursuant to the shelf registration statement (Registration No. 333-253286) of the Company.
Item 9.01.
Financial Statements and Exhibits.
(d) Exhibits.
1.3(a)
1.3(b)
4.4(a)
4.4(b)
4.9(a) Form of the Series 2021A Senior Note (included in Exhibit 4.4(a) above).
4.9(b) Form of the Series 2021B Senior Note (included in Exhibit 4.4(b) above).
5.1(a)



5.1(b)
8.1(a)
8.1(b)
23.1 Consent of Troutman Pepper Hamilton Sanders LLP (included in Exhibit 5.1(a) above).
23.2 Consent of Troutman Pepper Hamilton Sanders LLP (included in Exhibit 5.1(b) above).
23.3 Consent of Troutman Pepper Hamilton Sanders LLP (included in Exhibit 8.1(a) above).
23.4 Consent of Troutman Pepper Hamilton Sanders LLP (included in Exhibit 8.1(b) above).
104 Cover Page Interactive Data File – The cover page iXBRL tags are embedded within the inline XBRL document.

SIGNATURE

    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:   February 26, 2021 THE SOUTHERN COMPANY



By /s/Melissa K. Caen
Melissa K. Caen
Assistant Secretary


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Exhibit 1.3(a)
$600,000,000
Series 2021A 0.60% Senior Notes due 2024
THE SOUTHERN COMPANY
UNDERWRITING AGREEMENT
February 23, 2021

Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters named in Schedule I hereto
Ladies and Gentlemen:
The Southern Company, a Delaware corporation (the “Company”), confirms its agreement (the “Agreement”) with you and each of the other Underwriters named in Schedule I hereto (collectively, the “Underwriters,” which term shall also include any underwriter substituted as hereinafter provided in Section 11 hereof) for whom you are acting as representatives (in such capacity you shall hereinafter be referred to as the “Representatives”), with respect to the sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of $600,000,000 aggregate principal amount of Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Senior Notes”), as set forth in Schedule I hereto.
The Company understands that the Underwriters propose to make a public offering of the Senior Notes as soon as the Representatives deem advisable after this Agreement has been executed and delivered. The Senior Notes will be issued pursuant to a Senior Note Indenture, dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented



and as to be further supplemented by a twenty-second supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Second Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”), between the Company and the Trustee.
The Company is concurrently offering (i) $400,000,000 aggregate principal amount of its Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Series 2021B Senior Notes”), pursuant to a separate underwriting agreement to be entered into by and among the Company and the underwriters named therein.
SECTION 1. REPRESENTATIONS AND WARRANTIES. The Company represents and warrants to the Underwriters as follows:
(a) A registration statement on Form S-3 (File No. 333-253286) in respect of the Senior Notes and certain other securities has been prepared and filed in accordance with the provisions of the Securities Act of 1933, as amended (the “1933 Act”), with the Securities and Exchange Commission (the “Commission”); such registration statement and any post-effective amendment thereto, each in the form heretofore delivered or to be delivered to the Underwriters, became effective upon filing with the Commission in such form (except that copies of the registration statement and any post-effective amendment delivered to the Underwriters need not include exhibits but shall include all documents incorporated by reference therein); and no stop order suspending the effectiveness of such registration statement has been issued and no proceeding for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering has been initiated or, to the best knowledge of the Company, threatened by the Commission (any preliminary prospectus, as supplemented by a preliminary prospectus supplement, included in such registration statement or filed with the Commission pursuant to Rule 424(a) of the rules and regulations of the Commission under the 1933 Act, being hereinafter called a “Preliminary Prospectus”); such registration statement as used with respect to the Senior Notes, including the information deemed a part thereof pursuant to Rule 430B(f)(1) under the 1933 Act on the date of such registration statement’s effectiveness for purposes of Section 11 of the 1933 Act, as such Section applies to the Company and the Underwriters for the Senior Notes pursuant to Rule 430B(f)(2) under the 1933 Act (the “Effective Date”), including the exhibits thereto and all documents incorporated by reference therein pursuant to Item 12 of Form S-3 at the Effective Date, being hereinafter called the “Registration Statement”; the base prospectus relating to the Senior Notes and certain other securities of the Company, in the form in which it has most recently been filed with the Commission on or prior to the date of this Agreement relating to the Senior Notes, being hereinafter called the “Base Prospectus”; the Base Prospectus as amended and supplemented by a preliminary prospectus supplement dated February 23, 2021 relating to the Senior Notes which has been filed with the Commission pursuant to Rule 424(b) under the 1933 Act, as it may be further amended and supplemented immediately prior to the Applicable Time (as hereinafter defined), is hereinafter called the “Pricing Prospectus”; the Base Prospectus as amended or supplemented in final form, including by a prospectus supplement relating to the Senior Notes in the form in which it is filed with the Commission, pursuant to Rule 424(b) under the 1933 Act in accordance with Section 4(e) hereof is hereinafter called the “Final Supplemented Prospectus”; any reference herein to any Preliminary Prospectus, the Base Prospectus, the Pricing Prospectus or the Final Supplemented Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form
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S-3 under the 1933 Act, as of the date of such Preliminary Prospectus, Base Prospectus, Pricing Prospectus or Final Supplemented Prospectus, as the case may be; any reference to any amendment or supplement to any Preliminary Prospectus, the Base Prospectus, the Pricing Prospectus or the Final Supplemented Prospectus shall be deemed to refer to and include any documents filed after the date of such Preliminary Prospectus, Base Prospectus, Pricing Prospectus or Final Supplemented Prospectus, as the case may be, under the Securities Exchange Act of 1934, as amended (the “1934 Act”), and incorporated by reference in such Preliminary Prospectus, Base Prospectus, Pricing Prospectus or Final Supplemented Prospectus, as the case may be; any reference to any amendment to the Registration Statement shall be deemed to refer to and include any annual report of the Company filed pursuant to Section 13(a) or 15(d) of the 1934 Act after the effective date of the Registration Statement that is incorporated by reference in the Registration Statement.
For purposes of this Agreement, the “Applicable Time” is 4:35 P.M. (New York time) on the date of this Agreement; the documents listed in Schedule II, taken together and attached hereto, are collectively referred to as the “Pricing Disclosure Package.”
(b) The documents incorporated by reference in the Registration Statement or the Pricing Prospectus, when they were filed with the Commission, complied in all material respects with the applicable provisions of the 1934 Act and the rules and regulations of the Commission thereunder and, as of such time of filing, when read together with the Pricing Prospectus and any Permitted Free Writing Prospectus (as defined in Section 3(a) hereof), none of such documents contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; and any further documents so filed and incorporated by reference in the Final Supplemented Prospectus or any further amendment or supplement thereto, when such documents are filed with the Commission, will comply in all material respects with the applicable provisions of the 1934 Act and the rules and regulations of the Commission thereunder and, when read together with the Final Supplemented Prospectus as it otherwise may be amended or supplemented, will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, except that the Company makes no warranty or representation to the Underwriters with respect to: (A) any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use in the Pricing Prospectus, any Permitted Free Writing Prospectus and the Final Supplemented Prospectus; or (B) any information set forth in the Pricing Prospectus or the Final Supplemented Prospectus under the captions “Description of the Series 2021A Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021A Senior Notes – Global Clearance and Settlement Procedures.”
(c) The Registration Statement and the Final Supplemented Prospectus comply, and any further amendments or supplements thereto, when any such amendments become effective or supplements are filed with the Commission, as the case may be, will comply, in all material respects with the applicable provisions of the 1933 Act, the 1934 Act, the 1939 Act (as hereinafter defined) and the General Rules and Regulations of the Commission thereunder and the Registration Statement, the Pricing Disclosure Package and the Final Supplemented
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Prospectus do not and will not, (i) as of the Effective Date as to the Registration Statement and any amendment thereto, (ii) as of the Applicable Time as to the Pricing Disclosure Package and (iii) as of the date of the Final Supplemented Prospectus as to the Final Supplemented Prospectus or as of the date when any supplement is filed as to the Final Supplemented Prospectus as further supplemented or as of the Closing Date (as hereinafter defined) as to the Final Supplemented Prospectus or the Final Supplemented Prospectus as it may be further supplemented as provided above, contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein not misleading in the case of the Registration Statement and any amendment thereto, and, in light of the circumstances under which they were made, not misleading in the case of the Pricing Disclosure Package and the Final Supplemented Prospectus as further supplemented; except that the Company makes no warranties or representations with respect to (A) that part of the Registration Statement which shall constitute the Statement of Eligibility (Form T-1) under the Trust Indenture Act of 1939, as amended (the “1939 Act”), (B) any statements or omissions made in a Permitted Free Writing Prospectus, the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use therein or (C) any information set forth in the Pricing Prospectus or the Final Supplemented Prospectus under the captions “Description of the Series 2021A Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021A Senior Notes – Global Clearance and Settlement Procedures.”
(d) Each Permitted Free Writing Prospectus listed on Schedule II hereto does not include anything that conflicts with the information contained in the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus and each such Permitted Free Writing Prospectus, as supplemented by and taken together with the Pricing Disclosure Package as of the Applicable Time, did not contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading, except that the Company makes no warranty or representation to the Underwriters with respect to any statement or omissions made in a Permitted Free Writing Prospectus in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use therein.
                               With respect to the Registration Statement, (i) the Registration Statement is an “automatic shelf registration statement” (as defined in Rule 405 under the 1933 Act), (ii) the Company has not received from the Commission any notice pursuant to Rule 401(g)(2) of the 1933 Act objecting to the use of the automatic shelf registration statement and (iii) the conditions for use of Form S-3, as set forth in the General Instructions thereof, have been satisfied.
(e) (A) At the time of filing of the Registration Statement, (B) at the time of the most recent amendment to the Registration Statement for the purposes of complying with Section 10(a)(3) of the 1933 Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the 1934 Act or form of prospectus) and (C) at the time the Company or any person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the 1933 Act) made any offer relating to the Senior Notes in reliance on the exemption of Rule 163 under the 1933 Act, the Company was a “well-known seasoned issuer” (as defined in Rule 405 under the 1933 Act).

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(f) At the determination date for purposes of the Senior Notes within the meaning of Rule 164(h) under the 1933 Act, the Company was not an “ineligible issuer” as defined in Rule 405 under the 1933 Act.
(g) Since the respective dates as of which information is given in the Registration Statement and the Pricing Prospectus, except as otherwise stated therein, there has been no material adverse change in the business, properties or financial condition of the Company, whether or not arising in the ordinary course of business.
(h) The Company has been duly incorporated and is validly existing and in good standing as a corporation under the laws of the State of Delaware and has due corporate authority to conduct the business in which it is engaged and to own and operate the properties used by it in such business, to enter into and perform its obligations under this Agreement and the Indenture and to issue and sell the Senior Notes to the Underwriters.
(i) This Agreement has been duly authorized, executed and delivered by the Company.
(j) The Indenture has been duly authorized by the Company and, on the Closing Date, will have been duly executed and delivered by the Company, and, assuming due authorization, execution and delivery of the Indenture by the Trustee, the Indenture will, on the Closing Date, constitute a valid and binding obligation of the Company, enforceable against the Company in accordance with its terms, except to the extent that enforcement thereof may be limited by (1) bankruptcy, insolvency, reorganization, receivership, liquidation, fraudulent conveyance, moratorium or other similar laws affecting creditors’ rights generally or (2) general principles of equity (regardless of whether enforcement is considered in a proceeding at law or in equity) (the “Enforceability Exceptions”); the Indenture will conform in all material respects to all statements relating thereto contained in the Pricing Disclosure Package and the Final Supplemented Prospectus; and, on the Closing Date, the Indenture will have been duly qualified under the 1939 Act.
(k) The issuance and delivery of the Senior Notes have been duly authorized by the Company and, on the Closing Date, the Senior Notes will have been duly executed by the Company and, when authenticated in the manner provided for in the Indenture and delivered against payment therefor as described in this Agreement, will constitute valid and legally binding obligations of the Company, enforceable against the Company in accordance with their terms, except to the extent that enforcement thereof may be limited by the Enforceability Exceptions, will be in the form contemplated by, and entitled to the benefits of, the Indenture and will conform in all material respects to all statements relating thereto in the Registration Statement, the Pricing Disclosure Package and the Final Supplemented Prospectus.
(l) The Company is not and, after giving effect to the offering and sale of the Senior Notes and the application of proceeds as described in the Registration Statement, the Pricing Disclosure Package and the Final Supplemented Prospectus, will not be an “investment company” or an entity “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940, as amended.

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(m) The execution, delivery and performance by the Company of this Agreement, the Indenture and the Senior Notes and the consummation by the Company of the transactions contemplated herein and therein and compliance by the Company with its obligations hereunder and thereunder shall have been duly authorized by all necessary corporate action on the part of the Company and do not and will not result in any violation of the Restated Certificate of Incorporation or the By-Laws of the Company, and do not and will not conflict with, or result in a breach of any of the terms or provisions of, or constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company under (A) any contract, indenture, mortgage, loan agreement, note, lease or other agreement or instrument to which the Company is a party or by which it may be bound or to which any of its properties may be subject (except for conflicts, breaches or defaults which would not, individually or in the aggregate, be materially adverse to the Company or materially adverse to the transactions contemplated by this Agreement), or (B) any existing applicable law, rule, regulation, judgment, order or decree of any government, governmental instrumentality or court, domestic or foreign, or any regulatory body or administrative agency or other governmental body having jurisdiction over the Company, or any of its properties.
(n) No authorization, approval, consent or order of any court or governmental authority or agency is necessary in connection with the issuance and sale by the Company of the Senior Notes or the transactions by the Company contemplated in this Agreement, except (A) such as may be required under the 1933 Act or the rules and regulations thereunder, (B) the qualification of the Indenture under the 1939 Act and (C) such consents, approvals, authorizations, registrations or qualifications as may be required under state securities or “blue sky” laws.
(o) The financial statements of the Company incorporated by reference in the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, together with the related schedules and notes, present fairly, in all material respects, the financial position, results of operations and cash flows of the Company as of and for the dates indicated; said financial statements have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”) applied on a consistent basis (except that the unaudited financial statements incorporated by reference in the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus may be subject to normal year-end adjustments) throughout the periods involved and necessarily include amounts that are based on the best estimates and judgments of management. The selected financial data and the summary financial information included in the Pricing Prospectus and the Final Supplemented Prospectus present fairly the information shown therein and have been compiled on a basis consistent with that of the audited and unaudited financial statements incorporated by reference in the Registration Statement.
(p) Neither the Company nor, to the knowledge of the Company, any director, officer, agent, employee or subsidiary of the Company is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”); and the Company will not directly or indirectly use the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity, for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered by OFAC.

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SECTION 2. SALE AND DELIVERY TO THE UNDERWRITERS; CLOSING; Selling Restrictions.
(a) On the basis of the representations and warranties herein contained and subject to the terms and conditions herein set forth, the Company agrees to sell to each Underwriter, severally and not jointly, and each Underwriter, severally and not jointly, agrees to purchase from the Company, the respective principal amount of the Senior Notes set forth in Schedule I to this Agreement opposite the name of such Underwriter (plus any additional amount of Senior Notes that such Underwriter may become obligated to purchase pursuant to the provisions of Section 11 hereof) at a price equal to 99.641% of the principal amount thereof.
(b) Payment of the purchase price and delivery of the certificates for the Senior Notes shall be made at the offices of Southern Company Services, Inc., 30 Ivan Allen Jr. Blvd., NW, Atlanta, Georgia 30308 at 10:00 A.M., New York time, on February 26, 2021 (unless postponed in accordance with the provisions of Section 11 hereof) or such other time, place or date as shall be agreed upon by the Representatives and the Company (such time and date of payment and delivery being herein called the “Closing Date”). Payment shall be made to the Company by wire transfer in federal funds at the Closing Date against delivery of the Senior Notes to Scotia Capital (USA) Inc. on behalf of all of the Underwriters. It is understood that each Underwriter has authorized Scotia Capital (USA) Inc., for each Underwriter’s account, to accept delivery of, receipt for, and make payment of, the principal amount of the Senior Notes which each Underwriter has agreed to purchase. Scotia Capital (USA) Inc., individually and not as a representative of the Underwriters, may (but shall not be obligated to) make payment of the principal amount of the Senior Notes to be purchased by any Underwriter whose payment has not been received by the Closing Date, but such payment shall not relieve such Underwriter from its obligations hereunder.
The delivery of the Senior Notes shall be made in fully registered form, registered in the name of CEDE & CO., to the offices of The Depository Trust Company in New York, New York or its designee, and the Representatives shall accept such delivery.
The certificate(s) for the Senior Notes will be made available for examination by the Representatives not later than 12:00 Noon, New York time, on the last business day prior to the Closing Date.
(c) (i) Each Underwriter will not offer, sell or deliver any of the Senior Notes, directly or indirectly, or distribute the Pricing Prospectus, the Final Supplemented Prospectus or any other offering material relating to the Senior Notes, in or from any jurisdiction except under circumstances that will, to the best of such Underwriter’s knowledge and belief, result in compliance with the applicable laws and regulations and which will not impose any obligations on the Company except as set forth in this Agreement.
(ii) Each Underwriter will sell the Senior Notes in Canada only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations.

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(iii) In relation to each member state of the European Economic Area (“EEA”), each Underwriter will not offer, sell or otherwise make available to any retail investor in the EEA, the Senior Notes.
For the purposes of paragraph (iii), a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU (as amended, “MiFID II”); or (ii) a customer within the meaning of Directive (EU) 2016/97, as amended, where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II; or (iii) not a qualified investor as defined in Regulation (EU) 2017/1129.
(iv) In relation to the United Kingdom (“UK”), each underwriter will not offer, sell or otherwise make available to any retail investor in the UK any of the Senior Notes.
For the purposes of paragraph (iv), a “retail investor” means a person who is one (or more) of the following: (i) a retail client, as defined in point (8) of Article 2 of Regulation (EU) No 2017/565 as it forms part of domestic law by virtue of the European Union (Withdrawal) Act 2018 (“EUWA”); (ii) a customer within the meaning of the provisions of the Financial Services and Markets Act 2000 (as amended, the “FSMA”) and any rules or regulations made under the FSMA to implement Directive (EU) 2016/97, where that customer would not qualify as a professional client, as defined in point (8) of Article 2(1) of Regulation (EU) No 600/2014 as it forms part of domestic law by virtue of the EUWA; or (iii) not a qualified investor as defined in Article 2 of Regulation (EU) 2017/1129 as it forms part of domestic law by virtue of the EUWA.
        Each Underwriter (A) has only communicated or caused to be communicated and will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of Section 21 of the FSMA) received by it in connection with the issue or sale of the Senior Notes in circumstances in which Section 21(1) of the FSMA does not apply to the Company; and (B) has complied and will comply with all applicable provisions of the FSMA with respect to anything done by it in relation to the Senior Notes in, from or otherwise involving the UK.
        (v) Each Underwriter has not offered or sold and will not offer or sell the Senior Notes by means of any document other than (i) in circumstances which do not constitute an offer to the public within the meaning of the Companies Ordinance (Cap. 32, Laws of Hong Kong), (ii) to “professional investors” within the meaning of the Securities and Futures Ordinance (Cap. 571, Laws of Hong Kong) and any rules made thereunder, or (iii) in other circumstances which do not result in the document being a “prospectus” within the meaning of the Companies Ordinance (Cap. 32, Laws of Hong Kong), and no advertisement, invitation or document relating to the Senior Notes may be issued or may be in the possession of any person for the purpose of issue (in each case whether in Hong Kong or elsewhere), which is directed at, or the contents of which are likely to be accessed or read by, the public in Hong Kong (except if permitted to do so under the laws of Hong Kong) other than with respect to Senior Notes which are or are intended to be disposed of only to persons outside Hong Kong or only to “professional investors” within the meaning of the Securities and Futures Ordinance (Cap. 571, Laws of Hong Kong) and any rules made thereunder.

8


        (vi) Each Underwriter will not offer or sell any Senior Notes, directly or indirectly, in Japan or to, or for the benefit of, any resident of Japan, or to others for re-offering or resale, directly or indirectly, in Japan or to a resident of Japan except pursuant to an exemption from the registration requirements of, and otherwise in compliance with, the Financial Instruments and Exchange Law (Law No. 25 of 1948, as amended) and any other applicable laws, regulations and ministerial guidelines of Japan.
        (vii)    Each Underwriter represents and agrees that the Senior Notes may not be offered, sold or delivered, directly or indirectly, in Korea or to, or for the account or benefit of, any resident of Korea (as defined in the Foreign Exchange Transactions Law of Korea and its Enforcement Decree) or to others for re-offering or resale, except as otherwise permitted by applicable Korean laws and regulations.        
(viii) Each Underwriter agrees that, in connection with the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus and any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the Senior Notes, that it (A) has not circulated or distributed, nor has it offered or sold the Senior Notes, or caused the Senior Notes to be made the subject of an invitation for subscription or purchase, and (B) will not circulate or distribute, nor will it offer or sell the Senior Notes, or cause the Senior Notes to be made the subject of an invitation for subscription or purchase, in each of (A) and (B), whether directly or indirectly, to persons in Singapore other than (i) to an institutional investor under Section 274 of the Securities and Futures Act, Chapter 289 of Singapore (the “SFA”), (ii) to a relevant person, or any person pursuant to Section 275(1A), and in accordance with the conditions, specified in Section 275 of the SFA or (iii) otherwise pursuant to, and in accordance with the conditions of, any other applicable provision of the SFA.
(ix)    Each Underwriter will not publicly distribute or otherwise make publicly available in Switzerland the Preliminary Prospectus, the Final Supplemented Prospectus or any other offering or marketing material relating to the Senior Notes.
        (x)    Each Underwriter has not registered and will not register the Senior Notes with the Financial Supervisory Commission of Taiwan, the Republic of China (“Taiwan”) pursuant to relevant securities laws and regulations. Each Underwriter represents and agrees that (A) the Senior Notes may not be sold, issued or offered within Taiwan through a public offering or in circumstances which constitutes an offer within the meaning of the Securities and Exchange Act of Taiwan that requires a registration or approval of the Financial Supervisory Commission of Taiwan and (B) no person or entity in Taiwan has been authorized to offer, sell, give advice regarding or otherwise intermediate the offering and sale of the Senior Notes in Taiwan.
        (xi) Each Underwriter has not registered and will not register the Senior Notes with the Emirates Securities and Commodities Authority or the Central Bank of the United Arab Emirates (the “UAE”), the Dubai Financial Market, the Abu Dhabi Securities Market or any other UAE regulatory authority or exchange.

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SECTION 3. FREE WRITING PROSPECTUSES.
(a) The Company represents and agrees that, without the prior consent of the Representatives, it has not made and will not make any offer relating to the Senior Notes that would constitute a “free writing prospectus” as defined in Rule 405 under the 1933 Act, other than a Permitted Free Writing Prospectus; each Underwriter, severally and not jointly, represents and agrees that, without the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Senior Notes that would constitute a “free writing prospectus” as defined in Rule 405 under the 1933 Act, other than a Permitted Free Writing Prospectus or a free writing prospectus that is not required to be filed by the Company pursuant to Rule 433 under the 1933 Act or one or more free writing prospectuses through customary Bloomberg distribution that do not contain substantive changes from or additions to the information contained in the free writing prospectus, dated the date hereof, filed pursuant to Rule 433(d) under the 1933 Act relating to the Senior Notes (the “Pricing Term Sheet”); any such free writing prospectus (which shall include the Pricing Term Sheet), the use of which has been consented to by the Company and the Representatives, is listed on Schedule II hereto and herein called a “Permitted Free Writing Prospectus.”
(b) The Company agrees to prepare the Pricing Term Sheet, which shall be previously approved by the Representatives, and to file the Pricing Term Sheet pursuant to Rule 433(d) under the 1933 Act within the time period prescribed by such Rule.
(c) The Company and the Underwriters have complied and will comply with the requirements of Rule 433 under the 1933 Act applicable to any free writing prospectus, including timely Commission filing where required and legending.
(d) The Company agrees that if at any time following issuance of a Permitted Free Writing Prospectus any event occurred or occurs as a result of which such Permitted Free Writing Prospectus would conflict with the information in the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus or include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Representatives and, if requested by the Representatives, will prepare and furnish without charge to each Underwriter a free writing prospectus or other document, the use of which has been consented to by the Representatives, which will correct such conflict, statement or omission; provided, however, that this representation and warranty shall not apply to any statements or omissions in a Permitted Free Writing Prospectus made in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use therein.
(e) The Company agrees that if there occurs an event or development as a result of which the Pricing Disclosure Package would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances then prevailing, not misleading, the Company will notify the Representatives so that any use of the Pricing Disclosure Package may cease until it is amended or supplemented.

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SECTION 4. COVENANTS OF THE COMPANY. The Company covenants with the Underwriters as follows:
(a) The Company, on or prior to the Closing Date, will deliver to the Underwriters conformed copies of the Registration Statement as originally filed and of all amendments thereto, heretofore or hereafter made, including any post-effective amendment (in each case including all exhibits filed therewith, and including unsigned copies of each consent and certificate included therein or filed as an exhibit thereto, except exhibits incorporated by reference, unless specifically requested). As soon as the Company is advised thereof, it will advise the Representatives orally of the issuance of any stop order under the 1933 Act with respect to the Registration Statement, or the institution of any proceedings for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering, of which the Company shall have received notice, and will use its best efforts to prevent the issuance of any such stop order and to secure the prompt removal thereof, if issued. The Company will deliver to the Representatives sufficient conformed copies of the Registration Statement, the Base Prospectus, the Pricing Prospectus and the Final Supplemented Prospectus and of all supplements and amendments thereto (in each case without exhibits) for distribution to the Underwriters and, from time to time, as many copies of the Base Prospectus, the Pricing Prospectus and the Final Supplemented Prospectus as the Underwriters may reasonably request for the purposes contemplated by the 1933 Act or the 1934 Act.
(b) The Company will furnish the Underwriters with written or electronic copies of each amendment and supplement to the Final Supplemented Prospectus relating to the offering of the Senior Notes in such quantities as the Underwriters may from time to time reasonably request. If, during the period (not exceeding nine months) when the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) shall be required by law in connection with the sale of any Senior Notes by an Underwriter, any event relating to or affecting the Company, or of which the Company shall be advised in writing by the Representatives, shall occur, which in the opinion of the Company or of Underwriters’ counsel should be set forth in a supplement to or an amendment of the Final Supplemented Prospectus, as the case may be, in order to make the Final Supplemented Prospectus not misleading in light of the circumstances when it (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is delivered, or if for any other reason it shall be necessary during such period to amend or supplement the Final Supplemented Prospectus or to file under the 1934 Act any document incorporated by reference in the Final Supplemented Prospectus in order to comply with the 1933 Act or the 1934 Act, the Company forthwith will (i) notify the Underwriters to suspend solicitation of purchases of the Senior Notes and (ii) at its expense, make any such filing or prepare and furnish to the Underwriters a reasonable number of copies of a supplement or supplements or an amendment or amendments to the Final Supplemented Prospectus which will supplement or amend the Final Supplemented Prospectus so that, as supplemented or amended, it will not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances when the Final Supplemented Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is delivered, not misleading or which will effect any other necessary compliance. In case any Underwriter is required to deliver a prospectus in connection with the sale of any Senior Notes after the expiration of the period specified in the preceding sentence, the Company, upon the request of such Underwriter, will furnish to such Underwriter, at the expense of such
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Underwriter, a reasonable quantity of a supplemented or amended prospectus, or supplements or amendments to the Final Supplemented Prospectus, complying with Section 10(a) of the 1933 Act. During the period specified in the second sentence of this subsection, the Company will continue to prepare and file with the Commission on a timely basis all documents or amendments required under the 1934 Act and the rules and regulations thereunder; provided, that the Company shall not file such documents or amendments without also furnishing copies thereof prior to such filing to the Representatives and Hunton Andrews Kurth LLP.
(c) The Company will endeavor, in cooperation with the Underwriters, to qualify the Senior Notes for offering and sale under the applicable securities laws of such states and the other jurisdictions of the United States as the Representatives may designate; provided, however, that the Company shall not be obligated to qualify as a foreign corporation in any jurisdiction in which it is not so qualified or to file a consent to service of process or to file annual reports or to comply with any other requirements in connection with such qualification deemed by the Company to be unduly burdensome.
(d) The Company will make generally available to its security holders as soon as practicable but not later than 45 days after the close of the period covered thereby, an earnings statement of the Company (in form complying with the provisions of Rule 158 of the rules and regulations under the 1933 Act) covering a twelve-month period beginning not later than the first day of the Company’s fiscal quarter next following the “effective date” (as defined in Rule 158) of the Registration Statement.
(e) As soon as practicable after the date of this Agreement, and in any event within the time prescribed by Rule 424 under the 1933 Act, the Company will file the Final Supplemented Prospectus, in a form approved by the Representatives, such approval not to be unreasonably withheld, with the Commission and will advise the Representatives of such filing and will confirm such advice in writing. Furthermore, the Company will make any other required filings pursuant to Rule 433(d)(1) under the 1933 Act within the time required by such Rule.
(f) During a period of 15 days from the date of this Agreement, the Company will not, without the Representatives’ prior written consent, directly or indirectly, sell, offer to sell, grant any option for the sale of, or otherwise dispose of, any Senior Notes, any security convertible into or exchangeable into, exercisable for the Senior Notes or any debt securities substantially similar to the Senior Notes (except for the Senior Notes issued pursuant to this Agreement and the Company’s proposed issuance of the Series 2021B Senior Notes). The Representatives agree that commercial paper or other debt securities with scheduled maturities of less than one year are not subject to this Section 4(f).
(g) If at any time when Senior Notes remain unsold by the Underwriters, the Company receives from the Commission a notice pursuant to Rule 401(g)(2) under the 1933 Act or otherwise ceases to be eligible to use the automatic shelf registration statement form, the Company will (i) promptly notify the Representatives, (ii) promptly file a new registration statement or post-effective amendment on the proper form relating to the Senior Notes, in a form satisfactory to the Representatives, (iii) use its reasonable best efforts to cause such registration statement or post-effective amendment to be declared effective and (iv) promptly notify the
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Representatives of such effectiveness. The Company will take all other reasonable action necessary or appropriate to permit the public offering and sale of the Senior Notes to continue as contemplated in the registration statement that was the subject of the Rule 401(g)(2) notice or for which the Company has otherwise become ineligible. References herein to the Registration Statement shall include such new registration statement or post-effective amendment, as the case may be.
SECTION 5. PAYMENT OF EXPENSES. The Company will pay all expenses incidental to the performance of its obligations under this Agreement, including but not limited to, the expenses of (i) the printing and filing of the Registration Statement as originally filed and of each amendment thereto, (ii) the preparation, issuance and delivery of the certificate(s) for the Senior Notes, (iii) the fees and disbursements of the Company’s counsel and accountants, (iv) the qualification of the Senior Notes under securities laws in accordance with the provisions of Section 4(c) hereof, including filing fees and the reasonable fees and disbursements of Hunton Andrews Kurth LLP, counsel for the Underwriters, in connection therewith and in connection with the preparation of any blue sky survey (such fees and disbursements of counsel shall not exceed $3,500), (v) the printing and delivery to the Underwriters of copies of the Registration Statement as originally filed and of each amendment thereto and of the Pricing Prospectus, any Permitted Free Writing Prospectus, the Final Supplemented Prospectus and any amendments or supplements thereto, (vi) the printing and delivery to the Underwriters of copies of any blue sky survey, (vii) the fee of the Financial Industry Regulatory Authority, Inc. in connection with its review of the offering contemplated by this Agreement, if applicable, (viii) the fees and expenses of the Trustee, including the fees and disbursements of counsel for the Trustee in connection with the Indenture and the Senior Notes, (ix) any fees payable in connection with the rating of the Senior Notes, (x) the cost and charges of any transfer agent or registrar and (xi) the cost of qualifying the Senior Notes with The Depository Trust Company.
Except as otherwise provided in Section 10 hereof, the Underwriters shall pay all other expenses incurred by them in connection with their offering of the Senior Notes including fees and disbursements of their counsel, Hunton Andrews Kurth LLP.
SECTION 6. CONDITIONS OF UNDERWRITERS’ OBLIGATIONS. The obligations of the Underwriters to purchase and pay for the Senior Notes are subject to the following conditions:
(a) No stop order suspending the effectiveness of the Registration Statement shall be in effect on the Closing Date and no proceedings for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering shall be pending before, or to the knowledge of the Company threatened by, the Commission on such date. If filing of the Pricing Prospectus or the Final Supplemented Prospectus, or any supplement thereto, is required pursuant to Rule 424, the Pricing Prospectus and the Final Supplemented Prospectus, and any such supplement, as applicable, shall have been filed in the manner and within the time period required by Rule 424. The pricing term sheet contemplated by Section 3(b) hereof, and any other material required to be filed by the Company pursuant to Rule 433(d) under the 1933 Act, shall have been filed by the Company with the Commission within the applicable time periods prescribed for such filings by Rule 433.

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(b) On the Closing Date, the Representatives shall have received:
(1)    The opinion and related disclosure letter, each dated the Closing Date, of Troutman Pepper Hamilton Sanders LLP, counsel for the Company, substantially in the forms attached hereto as Schedule III.
(2)    The opinion, dated the Closing Date, of Emmet, Marvin & Martin, LLP, counsel to the Trustee, substantially in the form attached hereto as Schedule IV.
(3)    The opinion and related disclosure letter, each dated the Closing Date, of Hunton Andrews Kurth LLP, counsel for the Underwriters, substantially in the forms attached hereto as Schedule V.
(c) At the Closing Date, there shall not have been, since the date hereof or since the respective dates as of which information is given in the Registration Statement and the Final Supplemented Prospectus, any material adverse change in the business, properties or financial condition of the Company, whether or not arising in the ordinary course of business, and the Representatives shall have received a certificate of the President, any Vice President or the Treasurer of the Company, and dated as of the Closing Date, to the effect that (i) there has been no such material adverse change, (ii) the representations and warranties in Section 1 hereof are true and correct with the same force and effect as though expressly made at and as of the Closing Date, (iii) the Company has complied with all agreements and satisfied all conditions on its part to be performed or satisfied on or prior to the Closing Date and (iv) no stop order suspending the effectiveness of the Registration Statement has been issued and no proceedings for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering have been initiated or, to the knowledge of the Company, threatened by the Commission.
(d) The Representatives shall have received on the date hereof and shall receive on the Closing Date from Deloitte & Touche LLP, a letter or letters addressed to the Representatives (which may refer to letters previously delivered to the Representatives) dated the respective dates of delivery thereof to the effect that: (A) they are an independent registered public accounting firm with respect to the Company within the meaning of the 1933 Act and the rules and regulations under the 1933 Act; (B) in their opinion, the financial statements audited by them and incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, comply as to form in all material respects with the applicable accounting requirements of the 1934 Act and the rules and regulations under the 1934 Act; and (C) on the basis of certain limited procedures performed through a specified date not more than three business days prior to the date of such letter, namely (i) reading the minute books of the Company; (ii) performing the procedures specified by the standards of the Public Company Accounting Oversight Board (United States) for a review of interim financial statement information as described in PCAOB AS 4105, “Reviews of Interim Financial Information,” on the unaudited financial statements, if any, of the Company incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, and on the latest available unaudited financial statements of the Company, if any, for any calendar quarter subsequent to the
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date of those incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable; and (iii) making inquiries of certain officials of the Company who have responsibility for financial and accounting matters regarding such unaudited financial statements or any specified unaudited amounts derived therefrom (it being understood that the foregoing procedures do not constitute an audit performed in accordance with generally accepted auditing standards and they would not necessarily reveal matters of significance with respect to the comments made in such letter, and accordingly that Deloitte & Touche LLP make no representations as to the sufficiency of such procedures for the Underwriters’ purposes), nothing came to their attention that caused them to believe that: (1) any material modifications should be made to the unaudited condensed financial statements, if any, incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, for them to be in conformity with GAAP; (2) such unaudited condensed financial statements do not comply as to form in all material respects with the applicable accounting requirements of the 1934 Act as it applies to Form 10-Q and the related published rules and regulations thereunder; (3) the audited or unaudited amounts for Operating Revenues and Consolidated Net Income Attributable to Southern Company set forth in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, do not agree with the amounts set forth in or derived from the audited or unaudited financial statements for the same period included or incorporated by reference in the Registration Statement; (4) as of a specified date not more than three business days prior to the date of delivery of such letter, there has been any change in the capital stock or long-term debt of the Company or any decrease in net assets as compared with amounts shown in the latest audited or unaudited balance sheet incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, except in each case for changes or decreases which (i) the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, disclose have occurred or may occur, (ii) are occasioned by the declaration of dividends, (iii) are occasioned by draw-downs under existing pollution control financing arrangements, (iv) are occasioned by regularly scheduled payments of capitalized lease obligations, (v) are occasioned by the purchase or redemption of bonds or stock to satisfy mandatory or optional redemption provisions relating thereto, (vi) are occasioned by the reclassification of current maturities of long-term debt, (vii) are occasioned by the amortization of debt issuance costs or (viii) are disclosed in such letter; and (5) the unaudited amounts for Operating Revenues and Consolidated Net Income Attributable to Southern Company for any calendar quarter subsequent to those set forth in (3) above, which, if available, shall be set forth in such letter, do not agree with the amounts set forth in or derived from the unaudited financial statements for the same period or were not determined on a basis substantially consistent with that of the corresponding audited amounts included or incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable.
(e) On the Closing Date, Hunton Andrews Kurth LLP, counsel for the Underwriters shall have been furnished with such documents and opinions as it may reasonably require for the purpose of enabling it to pass upon the issuance and sale of the Senior Notes as herein contemplated and related proceedings, or in order to evidence the accuracy of any of the
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representations or warranties, or the fulfillment of any of the conditions, herein contained; and all proceedings taken by the Company in connection with the issuance and sale of the Senior Notes as herein contemplated shall be satisfactory in form and substance to the Representatives and Hunton Andrews Kurth LLP, counsel for the Underwriters.
(f) No amendment or supplement to the Registration Statement or the Final Supplemented Prospectus filed subsequent to the date of this Agreement (including any filing made by the Company pursuant to Section 13 or 14 of the 1934 Act) shall be unsatisfactory in form to Hunton Andrews Kurth LLP or shall contain information (other than with respect to an amendment or supplement relating solely to the activity of any Underwriter) which, in the reasonable judgment of the Representatives, shall materially impair the marketability of the Senior Notes.
(g) The Company shall have performed its obligations when and as provided under this Agreement.
If any condition specified in this Section shall not have been fulfilled when and as required to be fulfilled, this Agreement may be terminated by the Representatives by notice to the Company at any time prior to the Closing Date, and such termination shall be without liability of any party to any other party except as provided in Sections 5, 8 and 10(b) hereof.
SECTION 7. CONDITIONS OF THE OBLIGATIONS OF THE COMPANY. The obligations of the Company shall be subject to the conditions as set forth in the first sentence of Section 6(a) hereof.
In case such conditions shall not have been fulfilled, this Agreement may be terminated by the Company by mailing or delivering written notice thereof to the Representatives. Any such termination shall be without liability of any party to any other party except as otherwise provided in Sections 5, 8 and 10(b) hereof.
SECTION 8. INDEMNIFICATION.
(a) The Company agrees to indemnify and hold harmless each of the Underwriters and each person, if any, who controls any such Underwriter within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act, against any and all losses, claims, damages or liabilities, joint or several, to which they or any of them may become subject under the 1933 Act, the 1934 Act or otherwise, and to reimburse any such Underwriter and such controlling person or persons, if any, for any legal or other expenses incurred by them in connection with defending any actions, insofar as such losses, claims, damages, liabilities or actions arise out of or are based upon any untrue statement or alleged untrue statement of a material fact contained in any Preliminary Prospectus, the Registration Statement, the Base Prospectus, the Pricing Prospectus, any Permitted Free Writing Prospectus or the Final Supplemented Prospectus or, if the Company shall furnish to the Underwriters any amendments or any supplements thereto, or shall make any filings pursuant to Section 13 or 14 of the 1934 Act which are incorporated therein by reference, in the Preliminary Prospectus, the Registration Statement, the Base Prospectus, the Pricing Prospectus, any Permitted Free Writing Prospectus or the Final Supplemented Prospectus as so amended or supplemented or in any free writing
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prospectus used by the Company other than a Permitted Free Writing Prospectus or arise out of or are based upon any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as such losses, claims, damages, liabilities or actions arise out of or are based upon any such untrue statement or alleged untrue statement or omission or alleged omission which was made in such Registration Statement, Preliminary Prospectus, Base Prospectus, Pricing Prospectus, Permitted Free Writing Prospectus or Final Supplemented Prospectus in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives for use therein. Each Underwriter agrees, within ten days after the receipt by it of notice of the commencement of any action in respect of which indemnity may be sought by it, or by any person controlling it, from the Company on account of its agreement contained in this Section 8, to notify the Company in writing of the commencement thereof but the omission of such Underwriter so to notify the Company of any such action shall not release the Company from any liability which it may have to such Underwriter or to such controlling person otherwise than on account of the indemnity agreement contained in this Section 8. In case any such action shall be brought against an Underwriter or any such person controlling such Underwriter and such Underwriter shall notify the Company of the commencement thereof as above provided, the Company shall be entitled to participate in (and, to the extent that it shall wish, including the selection of counsel, to direct) the defense thereof, at its own expense. In case the Company elects to direct such defense and select such counsel, any Underwriter or controlling person shall have the right to employ its own counsel, but, in any such case, the fees and expenses of such counsel shall be at the expense of such Underwriter or such controlling person unless the employment of such counsel has been authorized in writing by the Company in connection with defending such action. No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect of which indemnification may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include any statement as to, or an admission of, fault, culpability or a failure to act, by or on behalf of any indemnified party. In no event shall any indemnifying party have any liability or responsibility in respect of the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim effected without its prior written consent.
(b) Each Underwriter, severally and not jointly, agrees to indemnify and hold harmless the Company, its directors and such of its officers who have signed the Registration Statement and each person, if any, who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act to the same extent and upon the same terms as the indemnity agreement of the Company set forth in Section 8(a) hereof, but only with respect to alleged untrue statements or omissions made in the Registration Statement, the Preliminary Prospectus, the Base Prospectus, the Pricing Prospectus, any Permitted Free Writing Prospectus or the Final Supplemented Prospectus, or such documents as amended or supplemented, in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives for use therein.

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SECTION 9. REPRESENTATIONS, WARRANTIES AND AGREEMENTS TO SURVIVE DELIVERY. All representations, warranties and agreements contained in this Agreement, or contained in certificates of officers of the Company submitted pursuant hereto, shall remain operative and in full force and effect, regardless of any investigation made by or on behalf of any Underwriter or controlling person, or by, or on behalf of the Company and shall survive delivery of the Senior Notes to the Underwriters.
SECTION 10. TERMINATION OF AGREEMENT.
(a) The Representatives may terminate this Agreement, by notice to the Company, at any time at or prior to the Closing Date if (i) trading in securities on the New York Stock Exchange shall have been generally suspended or there shall have been a material disruption in settlement in securities generally, (ii) minimum or maximum ranges for prices shall have been generally established on the New York Stock Exchange by the Commission or by the New York Stock Exchange, (iii) a general banking moratorium shall have been declared by federal or New York State authorities, or (iv) there shall have occurred any outbreak or escalation of major hostilities in which the United States is involved, any declaration of war by the United States Congress or any other substantial national or international calamity, crisis or emergency (including, without limitation, acts of terrorism) affecting the United States, in any such case provided for in clauses (i) through (iv) with the result that, in the reasonable judgment of the Representatives, the offering, sale or delivery of the Senior Notes on the terms and in the manner contemplated by this Agreement and the Final Supplemented Prospectus shall have been materially impaired.
(b) If this Agreement shall be terminated by the Representatives pursuant to subsection (a) above or because of any failure or refusal on the part of the Company to comply with the terms or to fulfill any of the conditions of this Agreement, or if for any reason the Company shall be unable to perform its obligations under this Agreement, then in any such case, the Company will reimburse the Underwriters for the reasonable fees and disbursements of Hunton Andrews Kurth LLP and for the out of pocket expenses (in an amount not exceeding $10,000) reasonably incurred by the Underwriters in making preparations for the purchase, sale and delivery of the Senior Notes and, upon such reimbursement, the Company shall be absolved from any further liability hereunder, except as provided in Sections 5 and 8 hereof.
SECTION 11. DEFAULT BY AN UNDERWRITER. If an Underwriter shall fail on the Closing Date to purchase the Senior Notes that it is obligated to purchase under this Agreement (the “Defaulted Securities”), the Representatives shall have the right, within 24 hours thereafter, to make arrangements for one or more of the non-defaulting Underwriters, or any other underwriters, to purchase all, but not less than all, of the Defaulted Securities in such amounts as may be agreed upon and upon the terms herein set forth. If, however, the Representatives shall not have completed such arrangements within such 24-hour period, then:
(a) if the principal amount of Defaulted Securities does not exceed 10% of the Senior Notes, each of the non-defaulting Underwriters shall be obligated, severally and not jointly, to purchase the full amount thereof in the proportions that their respective underwriting obligations hereunder bear to the underwriting obligations of all non-defaulting Underwriters, or

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(b) if the principal amount of Defaulted Securities exceeds 10% of the Senior Notes, this Agreement shall terminate without liability on the part of any non-defaulting Underwriter.
No action taken pursuant to this Section shall relieve any defaulting Underwriter from liability in respect of its default.
In the event of any such default which does not result in a termination of this Agreement, either the Representatives or the Company shall have the right to postpone the Closing Date for a period not exceeding seven days in order to effect any required changes in the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus or in any other documents or arrangements.
SECTION 12. NOTICES. All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given if mailed or transmitted by any standard form of telecommunication. Notices to the Underwriters shall be directed to the Representatives at Morgan Stanley & Co. LLC, 1585 Broadway, New York, New York 10036, Attention: Investment Banking Division, Fax No.: (212) 507-8999, Scotia Capital (USA) Inc., 250 Vesey Street, New York, New York 10281, Attention: Debt Capital Markets, U.S., E-mail: US.legal@scotiabank.com, Truist Securities, Inc., 3333 Peachtree Road NE, 11th Floor, Atlanta, Georgia 30326, Attention: Investment Grade Debt Capital Markets, Fax No.: (404) 926-5027, U.S. Bancorp Investments, Inc., 214 North Tryon Street, 26th Floor, Charlotte, North Carolina 28202, Attention: Investment Grade Syndicate, Fax No.: (704) 335-2393 and Wells Fargo Securities, LLC, 550 South Tryon Street, 5th Floor, Charlotte, North Carolina 28202, Attention: Transaction Management, E-mail: tmgcapitalmarkets@wellsfargo.com; notices to the Company shall be mailed to 30 Ivan Allen Jr. Boulevard, N.W., Atlanta, Georgia 30308, Attention: Corporate Secretary, with a copy to Southern Company Services, Inc., 30 Ivan Allen Jr. Boulevard, N.W., Atlanta, Georgia 30308, Attention: Rui Thomas.
SECTION 13. PARTIES. This Agreement shall inure to the benefit of and be binding upon the Underwriters, the Company and their respective successors. Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any person, firm or corporation, other than the Underwriters and the Company and their respective successors and the controlling persons and officers and directors referred to in Section 8 and their heirs and legal representatives, any legal or equitable right, remedy or claim under or in respect of this Agreement or any provision herein contained. This Agreement and all conditions and provisions hereof are intended to be for the sole and exclusive benefit of the Underwriters and the Company and their respective successors, and said controlling persons and officers and directors and their heirs and legal representatives, and for the benefit of no other person, firm or corporation. No purchaser of Senior Notes from any of the Underwriters shall be deemed to be a successor by reason merely of such purchase. The Company acknowledges and agrees that in connection with all aspects of each transaction contemplated by this Agreement, the Company and the Underwriters have arms-length business relationships that create no fiduciary duty on the part of any party and each expressly disclaims any fiduciary or financial advisory relationship.
SECTION 14. GOVERNING LAW AND TIME. This Agreement shall be governed by and construed in accordance with the laws of the State of New York applicable to agreements
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made and to be performed in said State. Except as otherwise set forth herein, specified times of day refer to New York time.
SECTION 15. COUNTERPARTS. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts by manual, facsimile or electronic signature, each of which shall be deemed to be an original, but all such respective counterparts shall together constitute one and the same instrument. The words “execution,” “signed,” “delivery,” and words of like import in or relating to this Agreement or any document to be signed in connection with this Agreement shall be deemed to include electronic signatures, deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be, and the parties hereto consent to conduct the transactions contemplated hereunder by electronic means.
SECTION 16. RECOGNITION OF THE U.S. SPECIAL RESOLUTION REGIMES.
(a) In the event that any Underwriter that is a Covered Entity (as hereinafter defined) becomes subject to a proceeding under a U.S. Special Resolution Regime (as hereinafter defined), the transfer from such Underwriter of this Agreement, and any interest and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of the United States.
(b) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate (as hereinafter defined) of such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights (as hereinafter defined) under this Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States.
“BHC Act Affiliate” has the meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).
“Covered Entity” means any of the following:
(1) a “covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);
(2) a “covered bank” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or
(3) a “covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).
“Default Right” has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

20


“U.S. Special Resolution Regime” means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.
SECTION 17. Exercise of Bail-In Powers.
(a) Notwithstanding and to the exclusion of any other term of this Agreement or any other agreements, arrangements or understandings between the Underwriters and the Company, the Company acknowledges and accepts that a BRRD Liability (as defined below) arising under this Agreement may be subject to the exercise of Bail-in Powers (as defined below) by the Relevant Resolution Authority (as defined below) and acknowledges, accepts and agrees to be bound by:
(1)    the effect of the exercise of Bail-in Powers by the Relevant Resolution Authority in relation to any BRRD Liability of the Underwriters to the Company under this Agreement, that (without limitation) may include and result in any of the following, or some combination thereof: (i) the reduction of all, or a portion, of the BRRD Liability or outstanding amounts due thereon; (ii) the conversion of all, or a portion, of the BRRD Liability into shares, other securities or other obligations of the Underwriters or another person, and the issue to or conferral on the Company of such shares, securities or obligations; (iii) the cancellation of the BRRD Liability; (iv) the amendment or alteration of any interest, if applicable, thereon, the maturity or the dates on which any payments are due, including by suspending payment for a temporary period; and
(2)    the variation of the terms of this Agreement, as deemed necessary by the Relevant Resolution Authority, to give effect to the exercise of Bail-in Powers by the Relevant Resolution Authority.
(b) Notwithstanding and to the exclusion of any other term of this Agreement or any other agreements, arrangements, or understanding between the Company and any Underwriter, the Company acknowledges and accepts that a UK Bail-in Liability arising under this Agreement may be subject to the exercise of UK Bail-in Powers by the relevant UK resolution authority, and acknowledges, accepts, and agrees to be bound by:
(1)    the effect of the exercise of UK Bail-in Powers by the relevant UK resolution authority, in relation to any UK Bail-in Liability of the relevant Underwriter to the Company under this Agreement, that (without limitation) may include and result in any of the following, or some combination thereof: (i) the reduction, in full or in part, of the UK Bail-in Liability or outstanding amounts due thereon; (ii) the conversion of all, or part of, the UK Bail-in Liability into shares, other instruments of ownership or other obligations of the relevant Underwriter or another person, and the issue to or conferral on the Company of such shares, instruments of ownership or obligations; (iii) the cancellation of the UK Bail-in Liability; or (iv) the amendment or alteration of any interest, if applicable, thereon, the maturity or the dates on which any payments are due, including by suspending payment for a temporary period; and

21


(2)    the variation of any term of this Agreement, as deemed necessary by the relevant UK resolution authority, to give effect to the exercise of UK Bail-in Powers by the relevant UK resolution authority.
“Bail-in Legislation” means in relation to a member state of the European Economic Area which has implemented, or which at any time implements, the BRRD (as defined below), the relevant implementing law, regulation, rule or requirement as described in the EU Bail-in Legislation Schedule from time to time.
“Bail-in Powers” means any Write-down and Conversion Powers as defined in the EU Bail-in Legislation Schedule, in relation to the relevant Bail-in Legislation;
“BRRD” means Directive 2014/59/EU establishing a framework for the recovery and resolution of credit institutions and investment firms, as amended or superceded.
“BRRD Liability” with respect to any Underwriter has the same meaning as in such laws, regulations, rules or requirements implementing the BRRD under the Bail-in Legislation applicable to such Underwriter.
“EU Bail-in Legislation Schedule” means the documents described as such, then in effect, and published by the Loan Market Association (or any successor person) from time to time at http://www.lma.eu.com/.
“Relevant Resolution Authority” means the resolution authority with the ability to exercise any Bail-in Powers in relation to the relevant Underwriter.
“UK Bail-in Legislation” means Part 1 of the UK Banking Act 2009 and any other law or regulation applicable in the UK relating to the resolution of unsound or failing banks, investment firms or other financial institutions or their affiliates (otherwise than through liquidation, administration or other insolvency proceedings).
“UK Bail-in Liability” means a liability in respect of which the UK Bail-in Powers may be exercised.
“UK Bail-in Powers” means (i) any powers under the UK Bail-in Legislation to cancel, transfer, or dilute shares issued by a person that is a bank or investment firm or affiliate of a bank or investment firm, to cancel, reduce, modify or change the form of a liability of such a person or any contract or instrument under which that liability arises, to convert all or part of that liability into shares, securities or obligations of that person or any other person, to provide that any such contract or instrument is to have effect as if a right had been exercised under it or to suspend any obligation in respect of that liability or any of the powers under that UK Bail-In Legislation that are related to or ancillary to any of those powers and (ii) any similar or analogous powers under that UK Bail-In Legislation.
If the foregoing is in accordance with your understanding of our agreement, please sign and return to the Company a counterpart hereof, whereupon this instrument, along with all counterparts, will become a binding agreement among the Underwriters and the Company in accordance with its terms.
22



Very truly yours,
THE SOUTHERN COMPANY
By: /s/Jon P. Haygood
Name: Jon P. Haygood
Title: Assistant Treasurer
23


CONFIRMED AND ACCEPTED,
as of the date first above written
Morgan Stanley & Co. LLC


By:    /s/ Yurij Slyz     
Name: Yurij Slyz
Title: Executive Director


U.S. Bancorp Investments, Inc.
    
By:   /s/ Joe Horrigan     
Name: Joe Horrigan
Title: Managing Director

Scotia Capital (USA) Inc.


By:   /s/ Elsa Wang     
Name: Elsa Wang
Title: Managing Director & Head


Wells Fargo Securities, LLC


By:   /s/ Carolyn Hurley     
Name: Carolyn Hurley
Title: Managing Director

Truist Securities, Inc.


By:   /s/ Robert Nordlinger     
Name: Robert Nordlinger
Title: Director


As Representatives of the Several Underwriters
named in Schedule I hereto
24


SCHEDULE I



Underwriters
Principal Amount of Series 2021A
Senior Notes
Morgan Stanley & Co. LLC $89,100,000
Scotia Capital (USA) Inc. 89,100,000
Truist Securities, Inc. 89,100,000
U.S. Bancorp Investments, Inc. 89,100,000
Wells Fargo Securities, LLC 89,100,000
BBVA Securities Inc. 31,500,000
CIBC World Markets Corp. 31,500,000
Commerz Markets LLC 31,500,000
Intesa Sanpaolo S.p.A. 24,000,000
Cabrera Capital Markets LLC 9,000,000
CastleOak Securities, L.P. 9,000,000
Drexel Hamilton, LLC 9,000,000
Siebert Williams Shank & Co., LLC 9,000,000
TOTAL: $600,000,000

I-1


SCHEDULE II
PRICING DISCLOSURE PACKAGE
            1)         Prospectus dated February 19, 2021
            2)         Preliminary Prospectus Supplement dated February 23, 2021 (which shall be deemed to include documents incorporated by reference therein)
            3)         Permitted Free Writing Prospectuses
                                    a)         Pricing Term Sheet
II-1


Schedule III
[Letterhead of TROUTMAN PEPPER HAMILTON SANDERS LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$600,000,000
Series 2021A 0.60% Senior Notes due 2024

Ladies and Gentlemen:
We have acted as counsel to The Southern Company (the “Company”) in connection with (i) the Company’s issuance of $600,000,000 aggregate principal amount of Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-second supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Second Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters (as hereinafter defined) of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”) among the Company and the Underwriters named in
III-1


Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”). This opinion is being delivered to you as Representatives pursuant to Section 6(b)(1) of the Underwriting Agreement.
All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In rendering the opinions expressed below, we have examined the following documents:
(a)     The Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”);
(b)     The Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (together with the Pricing Exchange Act Document (as hereinafter defined), the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act;
(c)     The document incorporated by reference into the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus (as hereinafter defined): the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”);
(d)     The Company’s prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”);
(e)     An executed copy of the Indenture;
(f)     An executed copy of the Underwriting Agreement;
(g)     The free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”); and
(h)     The Company’s Restated Certificate of Incorporation and By-Laws.
The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
In addition, we have examined, and have relied as to factual matters upon, the documents delivered to you at the closing (except the certificates representing the Senior Notes,
III-2


of which we have examined specimens), and we have made such other and further investigations as we deemed necessary to express the opinions hereinafter set forth. In such examination, we have assumed (i) the genuineness of all signatures, (ii) the legal capacity of natural persons, (iii) the authenticity of all documents submitted to us as originals, and (iv) the conformity to original documents of all documents submitted to us as certified or photostatic copies and the authenticity of the originals of such latter documents.
The Indenture and the Underwriting Agreement are herein referred to collectively as the “Agreements.”
Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that:
1.    The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware and has due corporate authority to conduct the business in which it is engaged, to own and operate the properties used by it in such business and to enter into and perform its obligations under the Agreements and the Senior Notes.
2.    The execution, delivery and performance by the Company of the Underwriting Agreement have been duly authorized by all necessary corporate action, and the Underwriting Agreement has been duly executed and delivered by the Company.
3.    All orders, consents or other authorizations or approvals of the Commission legally required for the issuance and sale of the Senior Notes have been obtained; such orders are sufficient for the issuance and sale of the Senior Notes; the issuance and sale of the Senior Notes conform in all material respects with the terms of such orders; and no other order, consent or other authorization or approval pursuant to the Delaware General Corporation Law or of any Georgia or United States governmental body (other than in connection or in compliance with the provisions of the securities or “blue sky” laws of any jurisdiction, as to which we express no opinion) is legally required for the issuance and sale of the Senior Notes in accordance with the terms of the Underwriting Agreement.
4.    The Indenture has been duly authorized, executed and delivered by the Company and, assuming the due authorization, execution and delivery thereof by the Trustee, constitutes a valid and legally binding instrument of the Company, enforceable against the Company in accordance with its terms, subject to the qualifications that the enforceability of the Company’s obligations under the Indenture may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
5.    The Notes have been duly authorized and executed by the Company and, when authenticated by the Trustee in the manner provided in the Indenture and delivered to and paid for by the Underwriters pursuant to the Underwriting Agreement, will constitute valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to the qualifications that the enforceability of the Company’s obligations under the
III-3


Senior Notes may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
6.    Each of the Indenture and the Senior Notes conforms as to legal matters in all material respects to the descriptions thereof in the Pricing Disclosure Package and the Final Supplemented Prospectus.
7.    The Indenture has been duly qualified under the Trust Indenture Act of 1939, as amended.
8.    The execution and delivery by the Company of the Indenture and the Underwriting Agreement and the issuance and sale by the Company of the Senior Notes do not, and, if the Company were now to perform its obligations under the Indenture and the Underwriting Agreement, such performance would not, result in any violation of the Restated Certificate of Incorporation or the By-Laws of the Company, or conflict with, or result in a breach of any of the terms or provisions of, or constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company under (A) any contract, indenture, mortgage, loan agreement, note, lease or any other agreement or instrument that has been filed as an exhibit to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2020 or any subsequent Exchange Act Document, (B) any existing applicable law, rule or regulation applicable to the Company (other than the securities or blue sky laws of any jurisdiction, as to which we express no opinion) or (C) any judgment, order or decree known to us of any government, governmental instrumentality or court, domestic or foreign, or any regulatory body or administrative agency or other governmental body having jurisdiction over the Company.
9.    The Company is not and, after giving effect to the offering and sale of the Senior Notes, will not be an “investment company” or a company “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940, as amended.
10.    The statements set forth in the Pricing Disclosure Package and the Final Supplemented Prospectus under the heading “Certain United States Federal Income Tax Considerations for Non-United States Holders” insofar as they purport to constitute summaries of matters of United States federal income tax law constitute accurate summaries in all material respects subject to the qualifications set forth therein.
The attorneys in this firm that are rendering this opinion letter are members of the State Bar of Georgia and we do not purport to express any opinion herein concerning any law other than the laws of the State of Georgia, the federal law of the United States, the Delaware General Corporation Law and, to the extent set forth herein, the laws of the State of New York. As to all matters governed by or dependent upon the laws of the State of New York, we have, with your consent, relied upon the opinion of Hunton Andrews Kurth LLP dated the date hereof and addressed to you.

III-4


This opinion letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose, or relied upon by or furnished to any other person without our prior written consent. This opinion letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.
Very truly yours,


TROUTMAN PEPPER HAMILTON SANDERS LLP
III-5


[Letterhead of TROUTMAN PEPPER HAMILTON SANDERS LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$600,000,000
Series 2021A 0.60% Senior Notes due 2024

Ladies and Gentlemen:
We have acted as counsel to The Southern Company (the “Company”) in connection with (i) the Company’s issuance of $600,000,000 aggregate principal amount of Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-second supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Second Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters (as hereinafter defined) of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”) among the Company and the Underwriters named in Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”). This letter is being delivered to you as Representatives pursuant to Section 6(b)(1) of the Underwriting Agreement.

III-6



All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In the above capacity, we have examined the Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”); the Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act which, pursuant to Form S-3, incorporates by reference the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”); and a prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). We have also examined the free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”). The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
We have participated in various conferences with the Company, its representatives, representatives of the independent public or certified public accountants of the Company and your counsel at which the contents of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents and related matters were discussed and reviewed. Because of the inherent limitations in the independent verification of factual matters, and the character of the determinations involved in the preparation of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents, we are not passing upon and do not assume any responsibility for, and make no representation that we have independently verified, the accuracy, completeness or fairness of the statements contained therein (other than as specified in opinion paragraphs 6 and 10 of our opinion to you related to the Indenture and the Senior Notes and the matters of United States federal income tax law dated of even date herewith). However, on the basis of the foregoing, we advise you that nothing has come to our attention which has caused us to believe that:
(i)    the Registration Statement, on the Effective Date (including the Exchange Act Documents on file with the Commission as of such date), contained any untrue statement of a material fact or omitted to state any material fact required to be stated therein or necessary in order to make the statements therein not misleading,
(ii)    the Pricing Disclosure Package, as of the Applicable Time, included an untrue statement of a material fact or omitted to state a material fact necessary in order to make
III-7


the statements therein, in light of the circumstances under which they were made, not misleading, or
(iii)    the Final Supplemented Prospectus (including the Exchange Act Documents) contained, as of its date, or contains, on the date hereof, any untrue statement of a material fact or omitted, as of its date, or omits, on the date hereof, to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading,
except that in each case we express no belief with respect to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents and with respect to information set forth in the Pricing Prospectus and the Final Supplemented Prospectus under the captions “Description of the Series 2021A Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021A Senior Notes – Global Clearance and Settlement Procedures.”
Subject to and on the basis of the foregoing, we further advise you that the Registration Statement, on the Effective Date, and the Final Supplemented Prospectus, as of February 23, 2021, complied as to form in all material respects with the relevant requirements of the Act and the applicable rules and regulations of the Commission thereunder and that each Exchange Act Document, as of its date of filing with the Commission, complied as to form in all material respects with the relevant requirements of the Exchange Act and the applicable rules and regulations of the Commission thereunder, except that in each case we express no belief as to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents.
This letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose or relied upon by or furnished to any other person without our prior written consent. This letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.
Very truly yours,



TROUTMAN PEPPER HAMILTON SANDERS LLP

III-8


Schedule IV
[Letterhead of Emmet, Marvin & Martin LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326



As Representatives of the Several Underwriters
The Southern Company
30 Ivan Allen Jr. Blvd., N.W.
Atlanta, Georgia 30308

The Southern Company

$600,000,000 0.60% Series 2021A Senior Notes due 2024


Ladies and Gentlemen:
We have acted as counsel to Wells Fargo Bank, National Association (“Wells Fargo”), in connection with the issuance by The Southern Company (the “Company”) of $600,000,000 aggregate principal amount of Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Senior Notes”). The Notes are being issued under the Senior Note Indenture, dated as of January 1, 2007 (the “Original Indenture”), between the Company and Wells Fargo, as trustee (in such capacity, the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-second supplemental indenture, dated as of February 26, 2021, to the Original Indenture relating to the Senior Notes (the “Twenty-Second Supplemental Indenture”). The Twenty-Second Supplemental Indenture, the Original Indenture and any other amendments or supplements thereto are referred to herein as the “Indenture.”

For purposes of this opinion, we have reviewed the Indenture and such other documents, records and papers, and satisfied ourselves as to such other matters, as we have deemed
IV-1


necessary or appropriate for this opinion. As to questions of fact material to this opinion, we have relied on certificates of Wells Fargo and of public officials. In such review, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to the originals of all documents submitted to us as copies or forms and the authenticity of the originals of such latter documents. We have assumed that Wells Fargo has been duly formed and that the Indenture has been duly authorized, executed and delivered by the Company and constitutes a valid and binding agreement of, and is enforceable in accordance with its terms against, the Company.
Based upon the foregoing and subject to the qualifications below, we are of the opinion that:
1)    Based solely on a certificate from the Comptroller of the Currency, Wells Fargo is a national banking association formed under the laws of the United States and is authorized thereunder to transact the business of banking and exercise fiduciary powers and perform its obligations under the Indenture.
2)    The Indenture has been duly authorized, executed and delivered by Wells Fargo and constitutes a valid and binding agreement of Wells Fargo enforceable against Wells Fargo in accordance with its terms, except as may be limited by bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and general equitable principles (whether considered in a proceeding in equity or at law) and by an implied covenant of reasonableness, good faith and fair dealing.
We are members of the Bar of the State of New York and, for purposes of this opinion, do not hold ourselves out as experts on the laws of any jurisdiction other than the State of New York and the federal law of the United States. The opinions expressed herein are based as to matters of law solely on applicable provisions of the following, as currently in effect: (i) as to the opinions expressed in paragraphs (1) and (2), the National Bank Act and the regulations of the Office of the Comptroller of the Currency published in 12 C.F.R. Parts 1-199 and (ii) as to the opinion expressed in paragraph (2), subject to the exclusions and limitations set forth in this opinion letter, internal New York law.
This opinion is solely for your benefit in connection with the issuance and sale by the Company of the Senior Notes and may not be relied upon by you for any other purpose, or relied upon or furnished to any other person, without our prior written consent, except that copies of this opinion may be furnished to, but not relied upon by, (i) your independent auditors, advisors and legal counsel, or (ii) any person in order to comply with any subpoena, order, regulation, ruling or request of any judicial, administrative, governmental, supervisory or legislative body or committee or any self-regulatory body.
Very truly yours,

IV-2


Schedule V
[Letterhead of HUNTON ANDREWS KURTH LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$600,000,000
Series 2021A 0.60% Senior Notes due 2024

Ladies and Gentlemen:
We have represented the Underwriters (as hereinafter defined) in connection with (i) the issuance and sale by The Southern Company (the “Company”) of $600,000,000 aggregate principal amount of Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-second supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Second Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”), among the Company and the Underwriters named in Schedule I thereto (the “Underwriters”) for whom you are acting as
V-1


representatives (the “Representatives”). This opinion letter is being delivered to you in your capacity as Representatives pursuant to Section 6(b)(3) of the Underwriting Agreement.

All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In rendering the opinions expressed below, we have examined the following documents:
(a)     The Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”);
(b)     The Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (together with the Pricing Exchange Act Document (as hereinafter defined) the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act;
(c)     The documents incorporated by reference into the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus (as hereinafter defined): the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”);
(d)     The Company’s prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”);
(e)     An executed copy of the Indenture;
(f)     An executed copy of the Underwriting Agreement;
(g)     The free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”); and
(h)     The Company’s Restated Certificate of Incorporation and By-Laws.
The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
In addition, we have examined, and have relied as to factual matters upon, the documents delivered to you at the closing (except the certificates representing the Senior Notes, of which we have examined specimens), and we have made such other and further investigations
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as we deemed necessary to express the opinions hereinafter set forth. In such examination, we have assumed (i) the genuineness of all signatures, (ii) the legal capacity of natural persons, (iii) the authenticity of all documents submitted to us as originals, and (iv) the conformity to original documents of all documents submitted to us as certified or photostatic copies and the authenticity of the originals of such latter documents.
The Indenture and the Underwriting Agreement are herein referred to collectively as the “Agreements.”
Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that:
1.    The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware and has due corporate authority to conduct the business in which it is engaged, to own and operate the properties used by it in such business and to enter into and perform its obligations under the Agreements and the Senior Notes.
2.    The execution, delivery and performance by the Company of the Underwriting Agreement have been duly authorized by all necessary corporate action, and the Underwriting Agreement has been duly executed and delivered by the Company.
3.    All orders, consents or other authorizations or approvals of the Commission legally required for the issuance and sale of the Senior Notes have been obtained; such orders are sufficient for the issuance and sale of the Senior Notes; the issuance and sale of the Senior Notes conform in all material respects with the terms of such orders; and no other order, consent or other authorization or approval pursuant to the Delaware General Corporation Law or of any New York or United States governmental body (other than in connection or in compliance with the provisions of the securities or “blue sky” laws of any jurisdiction, as to which we express no opinion) is legally required for the issuance and sale of the Senior Notes in accordance with the terms of the Underwriting Agreement.
4.    The Indenture has been duly authorized, executed and delivered by the Company and, assuming the due authorization, execution and delivery thereof by the Trustee, constitutes a valid and legally binding instrument of the Company enforceable against the Company in accordance with its terms, subject to the qualifications that the enforceability of the Company’s obligations under the Indenture may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
5.    The Notes have been duly authorized and executed by the Company and, when authenticated by the Trustee in the manner provided in the Indenture and delivered to and paid for by the Underwriters pursuant to the Underwriting Agreement, will constitute valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to the qualifications that the enforceability of the Company’s obligations under the Senior Notes may be limited or otherwise affected by bankruptcy, insolvency, reorganization,
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moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
6.    Each of the Indenture and the Senior Notes conforms as to legal matters in all material respects to the descriptions thereof in the Pricing Disclosure Package and the Final Supplemented Prospectus.
7.    The Indenture has been duly qualified under the Trust Indenture Act of 1939, as amended.
8.    The execution and delivery by the Company of the Agreements and the Senior Notes, and the consummation of the transactions contemplated thereby, do not result in any violation of (i) the Restated Certificate of Incorporation or the By-Laws of the Company or (ii) any existing applicable law, rule, or regulation of the State of New York or the Delaware General Corporation Law.
We do not purport to express any opinion herein concerning any law other than the law of the State of New York, the federal law of the United States and the Delaware General Corporation Law.
This opinion letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose or relied upon by or furnished to any other person without our prior written consent except that Troutman Pepper Hamilton Sanders LLP may rely on this opinion letter in giving its opinions pursuant to Section 6 of the Underwriting Agreement, insofar as such opinion letter relates to matters of New York law, and pursuant to Sections 102, 302 and 904 of the Indenture, insofar as such opinion letter relates to matters of New York law. This opinion letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.

Very truly yours,



HUNTON ANDREWS KURTH LLP

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[Letterhead of HUNTON ANDREWS KURTH LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$600,000,000
Series 2021A 0.60% Senior Notes due 2024

Ladies and Gentlemen:
We have represented the Underwriters (as hereinafter defined) in connection with (i) the issuance and sale by The Southern Company (the “Company”) of $600,000,000 aggregate principal amount of Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-second supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Second Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”), among the Company and the Underwriters named in Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”). This letter is being delivered to you in your capacity as Representatives pursuant to Section 6(b)(3) of the Underwriting Agreement.

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All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In the above capacity, we have examined the Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”); the Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act, which, pursuant to Form S-3, incorporates by reference the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”); and a prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). We have also examined the free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”). The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
We have participated in various conferences with the Company, its counsel, its representatives and representatives of the independent public or certified public accountants of the Company at which the contents of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents and related matters were discussed and reviewed. Because of the inherent limitations in the independent verification of factual matters, and the character of the determinations involved in the preparation of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents, we are not passing upon and do not assume any responsibility for, and make no representation that we have independently verified, the accuracy, completeness or fairness of the statements contained therein (other than as specified in opinion paragraph 6 of our opinion letter to you related to the Indenture and the Senior Notes dated of even date herewith). However, on the basis of the foregoing, we advise you that nothing has come to our attention which has caused us to believe that:
(i)    the Registration Statement, on the Effective Date (including the Exchange Act Documents on file with the Commission as of such date), contained any untrue statement of a material fact or omitted to state any material fact required to be stated therein or necessary in order to make the statements therein not misleading,
(ii)    the Pricing Disclosure Package, as of the Applicable Time, included an untrue statement of a material fact or omitted to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading, or
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(iii)    the Final Supplemented Prospectus (including the Exchange Act Documents) contained, as of its date, or contains, on the date hereof, any untrue statement of a material fact or omitted, as of its date, or omits, on the date hereof, to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading,
except that in each case we express no belief with respect to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents and with respect to information set forth in the Pricing Prospectus and the Final Supplemented Prospectus under the captions “Description of the Series 2021A Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021A Senior Notes – Global Clearance and Settlement Procedures.”
        Subject to and on the basis of the foregoing, we further advise you that the Registration Statement, on the Effective Date, and the Final Supplemented Prospectus, as of February 23, 2021, complied as to form in all material respects with the relevant requirements of the Act and the applicable rules and regulations of the Commission thereunder and that each Exchange Act Document, as of its date of filing with the Commission, complied as to form in all material respects with the relevant requirements of the Exchange Act and the applicable rules and regulations of the Commission thereunder, except that in each case we express no belief as to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents.
This letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose or relied upon by or furnished to any other person without our prior written consent. This letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.
Very truly yours,

HUNTON ANDREWS KURTH LLP
V-7

Exhibit 1.3(b)
$400,000,000
Series 2021B 1.75% Senior Notes due 2028
THE SOUTHERN COMPANY
UNDERWRITING AGREEMENT
February 23, 2021

Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters named in Schedule I hereto
Ladies and Gentlemen:
The Southern Company, a Delaware corporation (the “Company”), confirms its agreement (the “Agreement”) with you and each of the other Underwriters named in Schedule I hereto (collectively, the “Underwriters,” which term shall also include any underwriter substituted as hereinafter provided in Section 11 hereof) for whom you are acting as representatives (in such capacity you shall hereinafter be referred to as the “Representatives”), with respect to the sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of $400,000,000 aggregate principal amount of Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Senior Notes”), as set forth in Schedule I hereto.
The Company understands that the Underwriters propose to make a public offering of the Senior Notes as soon as the Representatives deem advisable after this Agreement has been executed and delivered. The Senior Notes will be issued pursuant to a Senior Note Indenture, dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented



and as to be further supplemented by a twenty-third supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Third Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”), between the Company and the Trustee.
The Company is concurrently offering (i) $600,000,000 aggregate principal amount of its Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Series 2021A Senior Notes”), pursuant to a separate underwriting agreement to be entered into by and among the Company and the underwriters named therein.
SECTION 1. REPRESENTATIONS AND WARRANTIES. The Company represents and warrants to the Underwriters as follows:
(a) A registration statement on Form S-3 (File No. 333-253286) in respect of the Senior Notes and certain other securities has been prepared and filed in accordance with the provisions of the Securities Act of 1933, as amended (the “1933 Act”), with the Securities and Exchange Commission (the “Commission”); such registration statement and any post-effective amendment thereto, each in the form heretofore delivered or to be delivered to the Underwriters, became effective upon filing with the Commission in such form (except that copies of the registration statement and any post-effective amendment delivered to the Underwriters need not include exhibits but shall include all documents incorporated by reference therein); and no stop order suspending the effectiveness of such registration statement has been issued and no proceeding for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering has been initiated or, to the best knowledge of the Company, threatened by the Commission (any preliminary prospectus, as supplemented by a preliminary prospectus supplement, included in such registration statement or filed with the Commission pursuant to Rule 424(a) of the rules and regulations of the Commission under the 1933 Act, being hereinafter called a “Preliminary Prospectus”); such registration statement as used with respect to the Senior Notes, including the information deemed a part thereof pursuant to Rule 430B(f)(1) under the 1933 Act on the date of such registration statement’s effectiveness for purposes of Section 11 of the 1933 Act, as such Section applies to the Company and the Underwriters for the Senior Notes pursuant to Rule 430B(f)(2) under the 1933 Act (the “Effective Date”), including the exhibits thereto and all documents incorporated by reference therein pursuant to Item 12 of Form S-3 at the Effective Date, being hereinafter called the “Registration Statement”; the base prospectus relating to the Senior Notes and certain other securities of the Company, in the form in which it has most recently been filed with the Commission on or prior to the date of this Agreement relating to the Senior Notes, being hereinafter called the “Base Prospectus”; the Base Prospectus as amended and supplemented by a preliminary prospectus supplement dated February 23, 2021 relating to the Senior Notes which has been filed with the Commission pursuant to Rule 424(b) under the 1933 Act, as it may be further amended and supplemented immediately prior to the Applicable Time (as hereinafter defined), is hereinafter called the “Pricing Prospectus”; the Base Prospectus as amended or supplemented in final form, including by a prospectus supplement relating to the Senior Notes in the form in which it is filed with the Commission, pursuant to Rule 424(b) under the 1933 Act in accordance with Section 4(e) hereof is hereinafter called the “Final Supplemented Prospectus”; any reference herein to any Preliminary Prospectus, the Base Prospectus, the Pricing Prospectus or the Final Supplemented Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form
2


S-3 under the 1933 Act, as of the date of such Preliminary Prospectus, Base Prospectus, Pricing Prospectus or Final Supplemented Prospectus, as the case may be; any reference to any amendment or supplement to any Preliminary Prospectus, the Base Prospectus, the Pricing Prospectus or the Final Supplemented Prospectus shall be deemed to refer to and include any documents filed after the date of such Preliminary Prospectus, Base Prospectus, Pricing Prospectus or Final Supplemented Prospectus, as the case may be, under the Securities Exchange Act of 1934, as amended (the “1934 Act”), and incorporated by reference in such Preliminary Prospectus, Base Prospectus, Pricing Prospectus or Final Supplemented Prospectus, as the case may be; any reference to any amendment to the Registration Statement shall be deemed to refer to and include any annual report of the Company filed pursuant to Section 13(a) or 15(d) of the 1934 Act after the effective date of the Registration Statement that is incorporated by reference in the Registration Statement.
For purposes of this Agreement, the “Applicable Time” is 4:35 P.M. (New York time) on the date of this Agreement; the documents listed in Schedule II, taken together and attached hereto, are collectively referred to as the “Pricing Disclosure Package.”
(b) The documents incorporated by reference in the Registration Statement or the Pricing Prospectus, when they were filed with the Commission, complied in all material respects with the applicable provisions of the 1934 Act and the rules and regulations of the Commission thereunder and, as of such time of filing, when read together with the Pricing Prospectus and any Permitted Free Writing Prospectus (as defined in Section 3(a) hereof), none of such documents contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; and any further documents so filed and incorporated by reference in the Final Supplemented Prospectus or any further amendment or supplement thereto, when such documents are filed with the Commission, will comply in all material respects with the applicable provisions of the 1934 Act and the rules and regulations of the Commission thereunder and, when read together with the Final Supplemented Prospectus as it otherwise may be amended or supplemented, will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, except that the Company makes no warranty or representation to the Underwriters with respect to: (A) any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use in the Pricing Prospectus, any Permitted Free Writing Prospectus and the Final Supplemented Prospectus; or (B) any information set forth in the Pricing Prospectus or the Final Supplemented Prospectus under the captions “Description of the Series 2021B Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021B Senior Notes – Global Clearance and Settlement Procedures.”
(c) The Registration Statement and the Final Supplemented Prospectus comply, and any further amendments or supplements thereto, when any such amendments become effective or supplements are filed with the Commission, as the case may be, will comply, in all material respects with the applicable provisions of the 1933 Act, the 1934 Act, the 1939 Act (as hereinafter defined) and the General Rules and Regulations of the Commission thereunder and the Registration Statement, the Pricing Disclosure Package and the Final Supplemented
3


Prospectus do not and will not, (i) as of the Effective Date as to the Registration Statement and any amendment thereto, (ii) as of the Applicable Time as to the Pricing Disclosure Package and (iii) as of the date of the Final Supplemented Prospectus as to the Final Supplemented Prospectus or as of the date when any supplement is filed as to the Final Supplemented Prospectus as further supplemented or as of the Closing Date (as hereinafter defined) as to the Final Supplemented Prospectus or the Final Supplemented Prospectus as it may be further supplemented as provided above, contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein not misleading in the case of the Registration Statement and any amendment thereto, and, in light of the circumstances under which they were made, not misleading in the case of the Pricing Disclosure Package and the Final Supplemented Prospectus as further supplemented; except that the Company makes no warranties or representations with respect to (A) that part of the Registration Statement which shall constitute the Statement of Eligibility (Form T-1) under the Trust Indenture Act of 1939, as amended (the “1939 Act”), (B) any statements or omissions made in a Permitted Free Writing Prospectus, the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use therein or (C) any information set forth in the Pricing Prospectus or the Final Supplemented Prospectus under the captions “Description of the Series 2021B Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021B Senior Notes – Global Clearance and Settlement Procedures.”
(d) Each Permitted Free Writing Prospectus listed on Schedule II hereto does not include anything that conflicts with the information contained in the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus and each such Permitted Free Writing Prospectus, as supplemented by and taken together with the Pricing Disclosure Package as of the Applicable Time, did not contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading, except that the Company makes no warranty or representation to the Underwriters with respect to any statement or omissions made in a Permitted Free Writing Prospectus in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use therein.
With respect to the Registration Statement, (i) the Registration Statement is an “automatic shelf registration statement” (as defined in Rule 405 under the 1933 Act), (ii) the Company has not received from the Commission any notice pursuant to Rule 401(g)(2) of the 1933 Act objecting to the use of the automatic shelf registration statement and (iii) the conditions for use of Form S-3, as set forth in the General Instructions thereof, have been satisfied.
(e) (A) At the time of filing of the Registration Statement, (B) at the time of the most recent amendment to the Registration Statement for the purposes of complying with Section 10(a)(3) of the 1933 Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the 1934 Act or form of prospectus) and (C) at the time the Company or any person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the 1933 Act) made any offer relating to the Senior Notes in reliance on the exemption of Rule 163 under the 1933 Act, the Company was a “well-known seasoned issuer” (as defined in Rule 405 under the 1933 Act).

4


(f) At the determination date for purposes of the Senior Notes within the meaning of Rule 164(h) under the 1933 Act, the Company was not an “ineligible issuer” as defined in Rule 405 under the 1933 Act.
(g) Since the respective dates as of which information is given in the Registration Statement and the Pricing Prospectus, except as otherwise stated therein, there has been no material adverse change in the business, properties or financial condition of the Company, whether or not arising in the ordinary course of business.
(h) The Company has been duly incorporated and is validly existing and in good standing as a corporation under the laws of the State of Delaware and has due corporate authority to conduct the business in which it is engaged and to own and operate the properties used by it in such business, to enter into and perform its obligations under this Agreement and the Indenture and to issue and sell the Senior Notes to the Underwriters.
(i) This Agreement has been duly authorized, executed and delivered by the Company.
(j) The Indenture has been duly authorized by the Company and, on the Closing Date, will have been duly executed and delivered by the Company, and, assuming due authorization, execution and delivery of the Indenture by the Trustee, the Indenture will, on the Closing Date, constitute a valid and binding obligation of the Company, enforceable against the Company in accordance with its terms, except to the extent that enforcement thereof may be limited by (1) bankruptcy, insolvency, reorganization, receivership, liquidation, fraudulent conveyance, moratorium or other similar laws affecting creditors’ rights generally or (2) general principles of equity (regardless of whether enforcement is considered in a proceeding at law or in equity) (the “Enforceability Exceptions”); the Indenture will conform in all material respects to all statements relating thereto contained in the Pricing Disclosure Package and the Final Supplemented Prospectus; and, on the Closing Date, the Indenture will have been duly qualified under the 1939 Act.
(k) The issuance and delivery of the Senior Notes have been duly authorized by the Company and, on the Closing Date, the Senior Notes will have been duly executed by the Company and, when authenticated in the manner provided for in the Indenture and delivered against payment therefor as described in this Agreement, will constitute valid and legally binding obligations of the Company, enforceable against the Company in accordance with their terms, except to the extent that enforcement thereof may be limited by the Enforceability Exceptions, will be in the form contemplated by, and entitled to the benefits of, the Indenture and will conform in all material respects to all statements relating thereto in the Registration Statement, the Pricing Disclosure Package and the Final Supplemented Prospectus.
(l) The Company is not and, after giving effect to the offering and sale of the Senior Notes and the application of proceeds as described in the Registration Statement, the Pricing Disclosure Package and the Final Supplemented Prospectus, will not be an “investment company” or an entity “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940, as amended.

5


(m) The execution, delivery and performance by the Company of this Agreement, the Indenture and the Senior Notes and the consummation by the Company of the transactions contemplated herein and therein and compliance by the Company with its obligations hereunder and thereunder shall have been duly authorized by all necessary corporate action on the part of the Company and do not and will not result in any violation of the Restated Certificate of Incorporation or the By-Laws of the Company, and do not and will not conflict with, or result in a breach of any of the terms or provisions of, or constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company under (A) any contract, indenture, mortgage, loan agreement, note, lease or other agreement or instrument to which the Company is a party or by which it may be bound or to which any of its properties may be subject (except for conflicts, breaches or defaults which would not, individually or in the aggregate, be materially adverse to the Company or materially adverse to the transactions contemplated by this Agreement), or (B) any existing applicable law, rule, regulation, judgment, order or decree of any government, governmental instrumentality or court, domestic or foreign, or any regulatory body or administrative agency or other governmental body having jurisdiction over the Company, or any of its properties.
(n) No authorization, approval, consent or order of any court or governmental authority or agency is necessary in connection with the issuance and sale by the Company of the Senior Notes or the transactions by the Company contemplated in this Agreement, except (A) such as may be required under the 1933 Act or the rules and regulations thereunder, (B) the qualification of the Indenture under the 1939 Act and (C) such consents, approvals, authorizations, registrations or qualifications as may be required under state securities or “blue sky” laws.
(o) The financial statements of the Company incorporated by reference in the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, together with the related schedules and notes, present fairly, in all material respects, the financial position, results of operations and cash flows of the Company as of and for the dates indicated; said financial statements have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”) applied on a consistent basis (except that the unaudited financial statements incorporated by reference in the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus may be subject to normal year-end adjustments) throughout the periods involved and necessarily include amounts that are based on the best estimates and judgments of management. The selected financial data and the summary financial information included in the Pricing Prospectus and the Final Supplemented Prospectus present fairly the information shown therein and have been compiled on a basis consistent with that of the audited and unaudited financial statements incorporated by reference in the Registration Statement.
(p) Neither the Company nor, to the knowledge of the Company, any director, officer, agent, employee or subsidiary of the Company is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”); and the Company will not directly or indirectly use the proceeds of the offering, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity, for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered by OFAC.

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SECTION 2. SALE AND DELIVERY TO THE UNDERWRITERS; CLOSING; Selling Restrictions.
(a) On the basis of the representations and warranties herein contained and subject to the terms and conditions herein set forth, the Company agrees to sell to each Underwriter, severally and not jointly, and each Underwriter, severally and not jointly, agrees to purchase from the Company, the respective principal amount of the Senior Notes set forth in Schedule I to this Agreement opposite the name of such Underwriter (plus any additional amount of Senior Notes that such Underwriter may become obligated to purchase pursuant to the provisions of Section 11 hereof) at a price equal to 99.137% of the principal amount thereof.
(b) Payment of the purchase price and delivery of the certificates for the Senior Notes shall be made at the offices of Southern Company Services, Inc., 30 Ivan Allen Jr. Blvd., NW, Atlanta, Georgia 30308 at 10:00 A.M., New York time, on February 26, 2021 (unless postponed in accordance with the provisions of Section 11 hereof) or such other time, place or date as shall be agreed upon by the Representatives and the Company (such time and date of payment and delivery being herein called the “Closing Date”). Payment shall be made to the Company by wire transfer in federal funds at the Closing Date against delivery of the Senior Notes to Scotia Capital (USA) Inc. on behalf of all of the Underwriters. It is understood that each Underwriter has authorized Scotia Capital (USA) Inc., for each Underwriter’s account, to accept delivery of, receipt for, and make payment of, the principal amount of the Senior Notes which each Underwriter has agreed to purchase. Scotia Capital (USA) Inc., individually and not as a representative of the Underwriters, may (but shall not be obligated to) make payment of the principal amount of the Senior Notes to be purchased by any Underwriter whose payment has not been received by the Closing Date, but such payment shall not relieve such Underwriter from its obligations hereunder.
The delivery of the Senior Notes shall be made in fully registered form, registered in the name of CEDE & CO., to the offices of The Depository Trust Company in New York, New York or its designee, and the Representatives shall accept such delivery.
The certificate(s) for the Senior Notes will be made available for examination by the Representatives not later than 12:00 Noon, New York time, on the last business day prior to the Closing Date.
(c) (i) Each Underwriter will not offer, sell or deliver any of the Senior Notes, directly or indirectly, or distribute the Pricing Prospectus, the Final Supplemented Prospectus or any other offering material relating to the Senior Notes, in or from any jurisdiction except under circumstances that will, to the best of such Underwriter’s knowledge and belief, result in compliance with the applicable laws and regulations and which will not impose any obligations on the Company except as set forth in this Agreement.
    (ii) Each Underwriter will sell the Senior Notes in Canada only to purchasers purchasing, or deemed to be purchasing, as principal that are accredited investors, as defined in National Instrument 45-106 Prospectus Exemptions or subsection 73.3(1) of the Securities Act (Ontario), and are permitted clients, as defined in National Instrument 31-103 Registration Requirements, Exemptions and Ongoing Registrant Obligations.
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(iii) In relation to each member state of the European Economic Area (“EEA”), each Underwriter will not offer, sell or otherwise make available to any retail investor in the EEA, the Senior Notes.
For the purposes of paragraph (iii), a retail investor means a person who is one (or more) of: (i) a retail client as defined in point (11) of Article 4(1) of Directive 2014/65/EU (as amended, “MiFID II”); or (ii) a customer within the meaning of Directive (EU) 2016/97, as amended, where that customer would not qualify as a professional client as defined in point (10) of Article 4(1) of MiFID II; or (iii) not a qualified investor as defined in Regulation (EU) 2017/1129.
(iv) In relation to the United Kingdom (“UK”), each underwriter will not offer, sell or otherwise make available to any retail investor in the UK any of the Senior Notes.
For the purposes of paragraph (iv), a “retail investor” means a person who is one (or more) of the following: (i) a retail client, as defined in point (8) of Article 2 of Regulation (EU) No 2017/565 as it forms part of domestic law by virtue of the European Union (Withdrawal) Act 2018 (“EUWA”); (ii) a customer within the meaning of the provisions of the Financial Services and Markets Act 2000 (as amended, the “FSMA”) and any rules or regulations made under the FSMA to implement Directive (EU) 2016/97, where that customer would not qualify as a professional client, as defined in point (8) of Article 2(1) of Regulation (EU) No 600/2014 as it forms part of domestic law by virtue of the EUWA; or (iii) not a qualified investor as defined in Article 2 of Regulation (EU) 2017/1129 as it forms part of domestic law by virtue of the EUWA.
Each Underwriter (A) has only communicated or caused to be communicated and will only communicate or cause to be communicated any invitation or inducement to engage in investment activity (within the meaning of Section 21 of the FSMA) received by it in connection with the issue or sale of the Senior Notes in circumstances in which Section 21(1) of the FSMA does not apply to the Company; and (B) has complied and will comply with all applicable provisions of the FSMA with respect to anything done by it in relation to the Senior Notes in, from or otherwise involving the UK.
(v) Each Underwriter has not offered or sold and will not offer or sell the Senior Notes by means of any document other than (i) in circumstances which do not constitute an offer to the public within the meaning of the Companies Ordinance (Cap. 32, Laws of Hong Kong), (ii) to “professional investors” within the meaning of the Securities and Futures Ordinance (Cap. 571, Laws of Hong Kong) and any rules made thereunder, or (iii) in other circumstances which do not result in the document being a “prospectus” within the meaning of the Companies Ordinance (Cap. 32, Laws of Hong Kong), and no advertisement, invitation or document relating to the Senior Notes may be issued or may be in the possession of any person for the purpose of issue (in each case whether in Hong Kong or elsewhere), which is directed at, or the contents of which are likely to be accessed or read by, the public in Hong Kong (except if permitted to do so under the laws of Hong Kong) other than with respect to Senior Notes which are or are intended to be disposed of only to persons outside Hong Kong or only to “professional investors” within the meaning of the Securities and Futures Ordinance (Cap. 571, Laws of Hong Kong) and any rules made thereunder.

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(vi) Each Underwriter will not offer or sell any Senior Notes, directly or indirectly, in Japan or to, or for the benefit of, any resident of Japan, or to others for re-offering or resale, directly or indirectly, in Japan or to a resident of Japan except pursuant to an exemption from the registration requirements of, and otherwise in compliance with, the Financial Instruments and Exchange Law (Law No. 25 of 1948, as amended) and any other applicable laws, regulations and ministerial guidelines of Japan.
(vii)    Each Underwriter represents and agrees that the Senior Notes may not be offered, sold or delivered, directly or indirectly, in Korea or to, or for the account or benefit of, any resident of Korea (as defined in the Foreign Exchange Transactions Law of Korea and its Enforcement Decree) or to others for re-offering or resale, except as otherwise permitted by applicable Korean laws and regulations.        
(viii) Each Underwriter agrees that, in connection with the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus and any other document or material in connection with the offer or sale, or invitation for subscription or purchase, of the Senior Notes, that it (A) has not circulated or distributed, nor has it offered or sold the Senior Notes, or caused the Senior Notes to be made the subject of an invitation for subscription or purchase, and (B) will not circulate or distribute, nor will it offer or sell the Senior Notes, or cause the Senior Notes to be made the subject of an invitation for subscription or purchase, in each of (A) and (B), whether directly or indirectly, to persons in Singapore other than (i) to an institutional investor under Section 274 of the Securities and Futures Act, Chapter 289 of Singapore (the “SFA”), (ii) to a relevant person, or any person pursuant to Section 275(1A), and in accordance with the conditions, specified in Section 275 of the SFA or (iii) otherwise pursuant to, and in accordance with the conditions of, any other applicable provision of the SFA.
(ix)    Each Underwriter will not publicly distribute or otherwise make publicly available in Switzerland the Preliminary Prospectus, the Final Supplemented Prospectus or any other offering or marketing material relating to the Senior Notes.
(x)    Each Underwriter has not registered and will not register the Senior Notes with the Financial Supervisory Commission of Taiwan, the Republic of China (“Taiwan”) pursuant to relevant securities laws and regulations. Each Underwriter represents and agrees that (A) the Senior Notes may not be sold, issued or offered within Taiwan through a public offering or in circumstances which constitutes an offer within the meaning of the Securities and Exchange Act of Taiwan that requires a registration or approval of the Financial Supervisory Commission of Taiwan and (B) no person or entity in Taiwan has been authorized to offer, sell, give advice regarding or otherwise intermediate the offering and sale of the Senior Notes in Taiwan.
(xi) Each Underwriter has not registered and will not register the Senior Notes with the Emirates Securities and Commodities Authority or the Central Bank of the United Arab Emirates (the “UAE”), the Dubai Financial Market, the Abu Dhabi Securities Market or any other UAE regulatory authority or exchange.

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SECTION 3. FREE WRITING PROSPECTUSES.
(a) The Company represents and agrees that, without the prior consent of the Representatives, it has not made and will not make any offer relating to the Senior Notes that would constitute a “free writing prospectus” as defined in Rule 405 under the 1933 Act, other than a Permitted Free Writing Prospectus; each Underwriter, severally and not jointly, represents and agrees that, without the prior consent of the Company and the Representatives, it has not made and will not make any offer relating to the Senior Notes that would constitute a “free writing prospectus” as defined in Rule 405 under the 1933 Act, other than a Permitted Free Writing Prospectus or a free writing prospectus that is not required to be filed by the Company pursuant to Rule 433 under the 1933 Act or one or more free writing prospectuses through customary Bloomberg distribution that do not contain substantive changes from or additions to the information contained in the free writing prospectus, dated the date hereof, filed pursuant to Rule 433(d) under the 1933 Act relating to the Senior Notes (the “Pricing Term Sheet”); any such free writing prospectus (which shall include the Pricing Term Sheet), the use of which has been consented to by the Company and the Representatives, is listed on Schedule II hereto and herein called a “Permitted Free Writing Prospectus.”
(b) The Company agrees to prepare the Pricing Term Sheet, which shall be previously approved by the Representatives, and to file the Pricing Term Sheet pursuant to Rule 433(d) under the 1933 Act within the time period prescribed by such Rule.
(c) The Company and the Underwriters have complied and will comply with the requirements of Rule 433 under the 1933 Act applicable to any free writing prospectus, including timely Commission filing where required and legending.
(d) The Company agrees that if at any time following issuance of a Permitted Free Writing Prospectus any event occurred or occurs as a result of which such Permitted Free Writing Prospectus would conflict with the information in the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus or include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Representatives and, if requested by the Representatives, will prepare and furnish without charge to each Underwriter a free writing prospectus or other document, the use of which has been consented to by the Representatives, which will correct such conflict, statement or omission; provided, however, that this representation and warranty shall not apply to any statements or omissions in a Permitted Free Writing Prospectus made in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives expressly for use therein.
(e) The Company agrees that if there occurs an event or development as a result of which the Pricing Disclosure Package would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances then prevailing, not misleading, the Company will notify the Representatives so that any use of the Pricing Disclosure Package may cease until it is amended or supplemented.

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SECTION 4. COVENANTS OF THE COMPANY. The Company covenants with the Underwriters as follows:
(a) The Company, on or prior to the Closing Date, will deliver to the Underwriters conformed copies of the Registration Statement as originally filed and of all amendments thereto, heretofore or hereafter made, including any post-effective amendment (in each case including all exhibits filed therewith, and including unsigned copies of each consent and certificate included therein or filed as an exhibit thereto, except exhibits incorporated by reference, unless specifically requested). As soon as the Company is advised thereof, it will advise the Representatives orally of the issuance of any stop order under the 1933 Act with respect to the Registration Statement, or the institution of any proceedings for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering, of which the Company shall have received notice, and will use its best efforts to prevent the issuance of any such stop order and to secure the prompt removal thereof, if issued. The Company will deliver to the Representatives sufficient conformed copies of the Registration Statement, the Base Prospectus, the Pricing Prospectus and the Final Supplemented Prospectus and of all supplements and amendments thereto (in each case without exhibits) for distribution to the Underwriters and, from time to time, as many copies of the Base Prospectus, the Pricing Prospectus and the Final Supplemented Prospectus as the Underwriters may reasonably request for the purposes contemplated by the 1933 Act or the 1934 Act.
(b) The Company will furnish the Underwriters with written or electronic copies of each amendment and supplement to the Final Supplemented Prospectus relating to the offering of the Senior Notes in such quantities as the Underwriters may from time to time reasonably request. If, during the period (not exceeding nine months) when the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) shall be required by law in connection with the sale of any Senior Notes by an Underwriter, any event relating to or affecting the Company, or of which the Company shall be advised in writing by the Representatives, shall occur, which in the opinion of the Company or of Underwriters’ counsel should be set forth in a supplement to or an amendment of the Final Supplemented Prospectus, as the case may be, in order to make the Final Supplemented Prospectus not misleading in light of the circumstances when it (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is delivered, or if for any other reason it shall be necessary during such period to amend or supplement the Final Supplemented Prospectus or to file under the 1934 Act any document incorporated by reference in the Final Supplemented Prospectus in order to comply with the 1933 Act or the 1934 Act, the Company forthwith will (i) notify the Underwriters to suspend solicitation of purchases of the Senior Notes and (ii) at its expense, make any such filing or prepare and furnish to the Underwriters a reasonable number of copies of a supplement or supplements or an amendment or amendments to the Final Supplemented Prospectus which will supplement or amend the Final Supplemented Prospectus so that, as supplemented or amended, it will not contain any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in light of the circumstances when the Final Supplemented Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the 1933 Act) is delivered, not misleading or which will effect any other necessary compliance. In case any Underwriter is required to deliver a prospectus in connection with the sale of any Senior Notes after the expiration of the period specified in the preceding sentence, the Company, upon the request of such Underwriter, will furnish to such Underwriter, at the expense of such
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Underwriter, a reasonable quantity of a supplemented or amended prospectus, or supplements or amendments to the Final Supplemented Prospectus, complying with Section 10(a) of the 1933 Act. During the period specified in the second sentence of this subsection, the Company will continue to prepare and file with the Commission on a timely basis all documents or amendments required under the 1934 Act and the rules and regulations thereunder; provided, that the Company shall not file such documents or amendments without also furnishing copies thereof prior to such filing to the Representatives and Hunton Andrews Kurth LLP.
(c) The Company will endeavor, in cooperation with the Underwriters, to qualify the Senior Notes for offering and sale under the applicable securities laws of such states and the other jurisdictions of the United States as the Representatives may designate; provided, however, that the Company shall not be obligated to qualify as a foreign corporation in any jurisdiction in which it is not so qualified or to file a consent to service of process or to file annual reports or to comply with any other requirements in connection with such qualification deemed by the Company to be unduly burdensome.
(d) The Company will make generally available to its security holders as soon as practicable but not later than 45 days after the close of the period covered thereby, an earnings statement of the Company (in form complying with the provisions of Rule 158 of the rules and regulations under the 1933 Act) covering a twelve-month period beginning not later than the first day of the Company’s fiscal quarter next following the “effective date” (as defined in Rule 158) of the Registration Statement.
(e) As soon as practicable after the date of this Agreement, and in any event within the time prescribed by Rule 424 under the 1933 Act, the Company will file the Final Supplemented Prospectus, in a form approved by the Representatives, such approval not to be unreasonably withheld, with the Commission and will advise the Representatives of such filing and will confirm such advice in writing. Furthermore, the Company will make any other required filings pursuant to Rule 433(d)(1) under the 1933 Act within the time required by such Rule.
(f) During a period of 15 days from the date of this Agreement, the Company will not, without the Representatives’ prior written consent, directly or indirectly, sell, offer to sell, grant any option for the sale of, or otherwise dispose of, any Senior Notes, any security convertible into or exchangeable into, exercisable for the Senior Notes or any debt securities substantially similar to the Senior Notes (except for the Senior Notes issued pursuant to this Agreement and the Company’s proposed issuance of the Series 2021A Senior Notes). The Representatives agree that commercial paper or other debt securities with scheduled maturities of less than one year are not subject to this Section 4(f).
(g) If at any time when Senior Notes remain unsold by the Underwriters, the Company receives from the Commission a notice pursuant to Rule 401(g)(2) under the 1933 Act or otherwise ceases to be eligible to use the automatic shelf registration statement form, the Company will (i) promptly notify the Representatives, (ii) promptly file a new registration statement or post-effective amendment on the proper form relating to the Senior Notes, in a form satisfactory to the Representatives, (iii) use its reasonable best efforts to cause such registration statement or post-effective amendment to be declared effective and (iv) promptly notify the
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Representatives of such effectiveness. The Company will take all other reasonable action necessary or appropriate to permit the public offering and sale of the Senior Notes to continue as contemplated in the registration statement that was the subject of the Rule 401(g)(2) notice or for which the Company has otherwise become ineligible. References herein to the Registration Statement shall include such new registration statement or post-effective amendment, as the case may be.
SECTION 5. PAYMENT OF EXPENSES. The Company will pay all expenses incidental to the performance of its obligations under this Agreement, including but not limited to, the expenses of (i) the printing and filing of the Registration Statement as originally filed and of each amendment thereto, (ii) the preparation, issuance and delivery of the certificate(s) for the Senior Notes, (iii) the fees and disbursements of the Company’s counsel and accountants, (iv) the qualification of the Senior Notes under securities laws in accordance with the provisions of Section 4(c) hereof, including filing fees and the reasonable fees and disbursements of Hunton Andrews Kurth LLP, counsel for the Underwriters, in connection therewith and in connection with the preparation of any blue sky survey (such fees and disbursements of counsel shall not exceed $3,500), (v) the printing and delivery to the Underwriters of copies of the Registration Statement as originally filed and of each amendment thereto and of the Pricing Prospectus, any Permitted Free Writing Prospectus, the Final Supplemented Prospectus and any amendments or supplements thereto, (vi) the printing and delivery to the Underwriters of copies of any blue sky survey, (vii) the fee of the Financial Industry Regulatory Authority, Inc. in connection with its review of the offering contemplated by this Agreement, if applicable, (viii) the fees and expenses of the Trustee, including the fees and disbursements of counsel for the Trustee in connection with the Indenture and the Senior Notes, (ix) any fees payable in connection with the rating of the Senior Notes, (x) the cost and charges of any transfer agent or registrar and (xi) the cost of qualifying the Senior Notes with The Depository Trust Company.
Except as otherwise provided in Section 10 hereof, the Underwriters shall pay all other expenses incurred by them in connection with their offering of the Senior Notes including fees and disbursements of their counsel, Hunton Andrews Kurth LLP.
SECTION 6. CONDITIONS OF UNDERWRITERS’ OBLIGATIONS. The obligations of the Underwriters to purchase and pay for the Senior Notes are subject to the following conditions:
(a) No stop order suspending the effectiveness of the Registration Statement shall be in effect on the Closing Date and no proceedings for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering shall be pending before, or to the knowledge of the Company threatened by, the Commission on such date. If filing of the Pricing Prospectus or the Final Supplemented Prospectus, or any supplement thereto, is required pursuant to Rule 424, the Pricing Prospectus and the Final Supplemented Prospectus, and any such supplement, as applicable, shall have been filed in the manner and within the time period required by Rule 424. The pricing term sheet contemplated by Section 3(b) hereof, and any other material required to be filed by the Company pursuant to Rule 433(d) under the 1933 Act, shall have been filed by the Company with the Commission within the applicable time periods prescribed for such filings by Rule 433.

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(b) On the Closing Date, the Representatives shall have received:
(1)    The opinion and related disclosure letter, each dated the Closing Date, of Troutman Pepper Hamilton Sanders LLP, counsel for the Company, substantially in the forms attached hereto as Schedule III.
(2)    The opinion, dated the Closing Date, of Emmet, Marvin & Martin, LLP, counsel to the Trustee, substantially in the form attached hereto as Schedule IV.
(3)    The opinion and related disclosure letter, each dated the Closing Date, of Hunton Andrews Kurth LLP, counsel for the Underwriters, substantially in the forms attached hereto as Schedule V.
(c) At the Closing Date, there shall not have been, since the date hereof or since the respective dates as of which information is given in the Registration Statement and the Final Supplemented Prospectus, any material adverse change in the business, properties or financial condition of the Company, whether or not arising in the ordinary course of business, and the Representatives shall have received a certificate of the President, any Vice President or the Treasurer of the Company, and dated as of the Closing Date, to the effect that (i) there has been no such material adverse change, (ii) the representations and warranties in Section 1 hereof are true and correct with the same force and effect as though expressly made at and as of the Closing Date, (iii) the Company has complied with all agreements and satisfied all conditions on its part to be performed or satisfied on or prior to the Closing Date and (iv) no stop order suspending the effectiveness of the Registration Statement has been issued and no proceedings for that purpose or pursuant to Section 8A of the 1933 Act against the Company or related to the offering have been initiated or, to the knowledge of the Company, threatened by the Commission.
(d) The Representatives shall have received on the date hereof and shall receive on the Closing Date from Deloitte & Touche LLP, a letter or letters addressed to the Representatives (which may refer to letters previously delivered to the Representatives) dated the respective dates of delivery thereof to the effect that: (A) they are an independent registered public accounting firm with respect to the Company within the meaning of the 1933 Act and the rules and regulations under the 1933 Act; (B) in their opinion, the financial statements audited by them and incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, comply as to form in all material respects with the applicable accounting requirements of the 1934 Act and the rules and regulations under the 1934 Act; and (C) on the basis of certain limited procedures performed through a specified date not more than three business days prior to the date of such letter, namely (i) reading the minute books of the Company; (ii) performing the procedures specified by the standards of the Public Company Accounting Oversight Board (United States) for a review of interim financial statement information as described in PCAOB AS 4105, “Reviews of Interim Financial Information,” on the unaudited financial statements, if any, of the Company incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, and on the latest available unaudited financial statements of the Company, if any, for any calendar quarter subsequent to the
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date of those incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable; and (iii) making inquiries of certain officials of the Company who have responsibility for financial and accounting matters regarding such unaudited financial statements or any specified unaudited amounts derived therefrom (it being understood that the foregoing procedures do not constitute an audit performed in accordance with generally accepted auditing standards and they would not necessarily reveal matters of significance with respect to the comments made in such letter, and accordingly that Deloitte & Touche LLP make no representations as to the sufficiency of such procedures for the Underwriters’ purposes), nothing came to their attention that caused them to believe that: (1) any material modifications should be made to the unaudited condensed financial statements, if any, incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, for them to be in conformity with GAAP; (2) such unaudited condensed financial statements do not comply as to form in all material respects with the applicable accounting requirements of the 1934 Act as it applies to Form 10-Q and the related published rules and regulations thereunder; (3) the audited or unaudited amounts for Operating Revenues and Consolidated Net Income Attributable to Southern Company set forth in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, do not agree with the amounts set forth in or derived from the audited or unaudited financial statements for the same period included or incorporated by reference in the Registration Statement; (4) as of a specified date not more than three business days prior to the date of delivery of such letter, there has been any change in the capital stock or long-term debt of the Company or any decrease in net assets as compared with amounts shown in the latest audited or unaudited balance sheet incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, except in each case for changes or decreases which (i) the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable, disclose have occurred or may occur, (ii) are occasioned by the declaration of dividends, (iii) are occasioned by draw-downs under existing pollution control financing arrangements, (iv) are occasioned by regularly scheduled payments of capitalized lease obligations, (v) are occasioned by the purchase or redemption of bonds or stock to satisfy mandatory or optional redemption provisions relating thereto, (vi) are occasioned by the reclassification of current maturities of long-term debt, (vii) are occasioned by the amortization of debt issuance costs or (viii) are disclosed in such letter; and (5) the unaudited amounts for Operating Revenues and Consolidated Net Income Attributable to Southern Company for any calendar quarter subsequent to those set forth in (3) above, which, if available, shall be set forth in such letter, do not agree with the amounts set forth in or derived from the unaudited financial statements for the same period or were not determined on a basis substantially consistent with that of the corresponding audited amounts included or incorporated by reference in the Registration Statement and the Pricing Prospectus or the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus, as applicable.
(e) On the Closing Date, Hunton Andrews Kurth LLP, counsel for the Underwriters shall have been furnished with such documents and opinions as it may reasonably require for the purpose of enabling it to pass upon the issuance and sale of the Senior Notes as herein contemplated and related proceedings, or in order to evidence the accuracy of any of the
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representations or warranties, or the fulfillment of any of the conditions, herein contained; and all proceedings taken by the Company in connection with the issuance and sale of the Senior Notes as herein contemplated shall be satisfactory in form and substance to the Representatives and Hunton Andrews Kurth LLP, counsel for the Underwriters.
(f) No amendment or supplement to the Registration Statement or the Final Supplemented Prospectus filed subsequent to the date of this Agreement (including any filing made by the Company pursuant to Section 13 or 14 of the 1934 Act) shall be unsatisfactory in form to Hunton Andrews Kurth LLP or shall contain information (other than with respect to an amendment or supplement relating solely to the activity of any Underwriter) which, in the reasonable judgment of the Representatives, shall materially impair the marketability of the Senior Notes.
(g) The Company shall have performed its obligations when and as provided under this Agreement.
If any condition specified in this Section shall not have been fulfilled when and as required to be fulfilled, this Agreement may be terminated by the Representatives by notice to the Company at any time prior to the Closing Date, and such termination shall be without liability of any party to any other party except as provided in Sections 5, 8 and 10(b) hereof.
SECTION 7. CONDITIONS OF THE OBLIGATIONS OF THE COMPANY. The obligations of the Company shall be subject to the conditions as set forth in the first sentence of Section 6(a) hereof.
In case such conditions shall not have been fulfilled, this Agreement may be terminated by the Company by mailing or delivering written notice thereof to the Representatives. Any such termination shall be without liability of any party to any other party except as otherwise provided in Sections 5, 8 and 10(b) hereof.
SECTION 8. INDEMNIFICATION.
(a) The Company agrees to indemnify and hold harmless each of the Underwriters and each person, if any, who controls any such Underwriter within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act, against any and all losses, claims, damages or liabilities, joint or several, to which they or any of them may become subject under the 1933 Act, the 1934 Act or otherwise, and to reimburse any such Underwriter and such controlling person or persons, if any, for any legal or other expenses incurred by them in connection with defending any actions, insofar as such losses, claims, damages, liabilities or actions arise out of or are based upon any untrue statement or alleged untrue statement of a material fact contained in any Preliminary Prospectus, the Registration Statement, the Base Prospectus, the Pricing Prospectus, any Permitted Free Writing Prospectus or the Final Supplemented Prospectus or, if the Company shall furnish to the Underwriters any amendments or any supplements thereto, or shall make any filings pursuant to Section 13 or 14 of the 1934 Act which are incorporated therein by reference, in the Preliminary Prospectus, the Registration Statement, the Base Prospectus, the Pricing Prospectus, any Permitted Free Writing Prospectus or the Final Supplemented Prospectus as so amended or supplemented or in any free writing
16


prospectus used by the Company other than a Permitted Free Writing Prospectus or arise out of or are based upon any omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as such losses, claims, damages, liabilities or actions arise out of or are based upon any such untrue statement or alleged untrue statement or omission or alleged omission which was made in such Registration Statement, Preliminary Prospectus, Base Prospectus, Pricing Prospectus, Permitted Free Writing Prospectus or Final Supplemented Prospectus in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives for use therein. Each Underwriter agrees, within ten days after the receipt by it of notice of the commencement of any action in respect of which indemnity may be sought by it, or by any person controlling it, from the Company on account of its agreement contained in this Section 8, to notify the Company in writing of the commencement thereof but the omission of such Underwriter so to notify the Company of any such action shall not release the Company from any liability which it may have to such Underwriter or to such controlling person otherwise than on account of the indemnity agreement contained in this Section 8. In case any such action shall be brought against an Underwriter or any such person controlling such Underwriter and such Underwriter shall notify the Company of the commencement thereof as above provided, the Company shall be entitled to participate in (and, to the extent that it shall wish, including the selection of counsel, to direct) the defense thereof, at its own expense. In case the Company elects to direct such defense and select such counsel, any Underwriter or controlling person shall have the right to employ its own counsel, but, in any such case, the fees and expenses of such counsel shall be at the expense of such Underwriter or such controlling person unless the employment of such counsel has been authorized in writing by the Company in connection with defending such action. No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect of which indemnification may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include any statement as to, or an admission of, fault, culpability or a failure to act, by or on behalf of any indemnified party. In no event shall any indemnifying party have any liability or responsibility in respect of the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim effected without its prior written consent.
(b) Each Underwriter, severally and not jointly, agrees to indemnify and hold harmless the Company, its directors and such of its officers who have signed the Registration Statement and each person, if any, who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act to the same extent and upon the same terms as the indemnity agreement of the Company set forth in Section 8(a) hereof, but only with respect to alleged untrue statements or omissions made in the Registration Statement, the Preliminary Prospectus, the Base Prospectus, the Pricing Prospectus, any Permitted Free Writing Prospectus or the Final Supplemented Prospectus, or such documents as amended or supplemented, in reliance upon and in conformity with information furnished in writing to the Company by any Underwriter through the Representatives for use therein.

17


SECTION 9. REPRESENTATIONS, WARRANTIES AND AGREEMENTS TO SURVIVE DELIVERY. All representations, warranties and agreements contained in this Agreement, or contained in certificates of officers of the Company submitted pursuant hereto, shall remain operative and in full force and effect, regardless of any investigation made by or on behalf of any Underwriter or controlling person, or by, or on behalf of the Company and shall survive delivery of the Senior Notes to the Underwriters.
SECTION 10. TERMINATION OF AGREEMENT.
(a) The Representatives may terminate this Agreement, by notice to the Company, at any time at or prior to the Closing Date if (i) trading in securities on the New York Stock Exchange shall have been generally suspended or there shall have been a material disruption in settlement in securities generally, (ii) minimum or maximum ranges for prices shall have been generally established on the New York Stock Exchange by the Commission or by the New York Stock Exchange, (iii) a general banking moratorium shall have been declared by federal or New York State authorities, or (iv) there shall have occurred any outbreak or escalation of major hostilities in which the United States is involved, any declaration of war by the United States Congress or any other substantial national or international calamity, crisis or emergency (including, without limitation, acts of terrorism) affecting the United States, in any such case provided for in clauses (i) through (iv) with the result that, in the reasonable judgment of the Representatives, the offering, sale or delivery of the Senior Notes on the terms and in the manner contemplated by this Agreement and the Final Supplemented Prospectus shall have been materially impaired.
(b) If this Agreement shall be terminated by the Representatives pursuant to subsection (a) above or because of any failure or refusal on the part of the Company to comply with the terms or to fulfill any of the conditions of this Agreement, or if for any reason the Company shall be unable to perform its obligations under this Agreement, then in any such case, the Company will reimburse the Underwriters for the reasonable fees and disbursements of Hunton Andrews Kurth LLP and for the out of pocket expenses (in an amount not exceeding $10,000) reasonably incurred by the Underwriters in making preparations for the purchase, sale and delivery of the Senior Notes and, upon such reimbursement, the Company shall be absolved from any further liability hereunder, except as provided in Sections 5 and 8 hereof.
SECTION 11. DEFAULT BY AN UNDERWRITER. If an Underwriter shall fail on the Closing Date to purchase the Senior Notes that it is obligated to purchase under this Agreement (the “Defaulted Securities”), the Representatives shall have the right, within 24 hours thereafter, to make arrangements for one or more of the non-defaulting Underwriters, or any other underwriters, to purchase all, but not less than all, of the Defaulted Securities in such amounts as may be agreed upon and upon the terms herein set forth. If, however, the Representatives shall not have completed such arrangements within such 24-hour period, then:
(a) if the principal amount of Defaulted Securities does not exceed 10% of the Senior Notes, each of the non-defaulting Underwriters shall be obligated, severally and not jointly, to purchase the full amount thereof in the proportions that their respective underwriting obligations hereunder bear to the underwriting obligations of all non-defaulting Underwriters, or

18


(b) if the principal amount of Defaulted Securities exceeds 10% of the Senior Notes, this Agreement shall terminate without liability on the part of any non-defaulting Underwriter.
No action taken pursuant to this Section shall relieve any defaulting Underwriter from liability in respect of its default.
In the event of any such default which does not result in a termination of this Agreement, either the Representatives or the Company shall have the right to postpone the Closing Date for a period not exceeding seven days in order to effect any required changes in the Registration Statement, the Pricing Prospectus or the Final Supplemented Prospectus or in any other documents or arrangements.
SECTION 12. NOTICES. All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given if mailed or transmitted by any standard form of telecommunication. Notices to the Underwriters shall be directed to the Representatives at Morgan Stanley & Co. LLC, 1585 Broadway, New York, New York 10036, Attention: Investment Banking Division, Fax No.: (212) 507-8999, Scotia Capital (USA) Inc., 250 Vesey Street, New York, New York 10281, Attention: Debt Capital Markets, U.S., E-mail: US.legal@scotiabank.com, Truist Securities, Inc., 3333 Peachtree Road NE, 11th Floor, Atlanta, Georgia 30326, Attention: Investment Grade Debt Capital Markets, Fax No.: (404) 926-5027, U.S. Bancorp Investments, Inc., 214 North Tryon Street, 26th Floor, Charlotte, North Carolina 28202, Attention: Investment Grade Syndicate, Fax No.: (704) 335-2393 and Wells Fargo Securities, LLC, 550 South Tryon Street, 5th Floor, Charlotte, North Carolina 28202, Attention: Transaction Management, E-mail: tmgcapitalmarkets@wellsfargo.com; notices to the Company shall be mailed to 30 Ivan Allen Jr. Boulevard, N.W., Atlanta, Georgia 30308, Attention: Corporate Secretary, with a copy to Southern Company Services, Inc., 30 Ivan Allen Jr. Boulevard, N.W., Atlanta, Georgia 30308, Attention: Rui Thomas.
SECTION 13. PARTIES. This Agreement shall inure to the benefit of and be binding upon the Underwriters, the Company and their respective successors. Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any person, firm or corporation, other than the Underwriters and the Company and their respective successors and the controlling persons and officers and directors referred to in Section 8 and their heirs and legal representatives, any legal or equitable right, remedy or claim under or in respect of this Agreement or any provision herein contained. This Agreement and all conditions and provisions hereof are intended to be for the sole and exclusive benefit of the Underwriters and the Company and their respective successors, and said controlling persons and officers and directors and their heirs and legal representatives, and for the benefit of no other person, firm or corporation. No purchaser of Senior Notes from any of the Underwriters shall be deemed to be a successor by reason merely of such purchase. The Company acknowledges and agrees that in connection with all aspects of each transaction contemplated by this Agreement, the Company and the Underwriters have arms-length business relationships that create no fiduciary duty on the part of any party and each expressly disclaims any fiduciary or financial advisory relationship.
SECTION 14. GOVERNING LAW AND TIME. This Agreement shall be governed by and construed in accordance with the laws of the State of New York applicable to agreements
19


made and to be performed in said State. Except as otherwise set forth herein, specified times of day refer to New York time.
SECTION 15. COUNTERPARTS. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts by manual, facsimile or electronic signature, each of which shall be deemed to be an original, but all such respective counterparts shall together constitute one and the same instrument. The words “execution,” “signed,” “delivery,” and words of like import in or relating to this Agreement or any document to be signed in connection with this Agreement shall be deemed to include electronic signatures, deliveries or the keeping of records in electronic form, each of which shall be of the same legal effect, validity or enforceability as a manually executed signature, physical delivery thereof or the use of a paper-based recordkeeping system, as the case may be, and the parties hereto consent to conduct the transactions contemplated hereunder by electronic means.
SECTION 16. RECOGNITION OF THE U.S. SPECIAL RESOLUTION REGIMES.
(a) In the event that any Underwriter that is a Covered Entity (as hereinafter defined) becomes subject to a proceeding under a U.S. Special Resolution Regime (as hereinafter defined), the transfer from such Underwriter of this Agreement, and any interest and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of the United States.
(b) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate (as hereinafter defined) of such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights (as hereinafter defined) under this Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the United States.
“BHC Act Affiliate” has the meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).
“Covered Entity” means any of the following:
(1) a “covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);
(2) a “covered bank” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or
(3) a “covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).
“Default Right” has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

20


“U.S. Special Resolution Regime” means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.
SECTION 17. Exercise of Bail-In Powers.
(a) Notwithstanding and to the exclusion of any other term of this Agreement or any other agreements, arrangements or understandings between the Underwriters and the Company, the Company acknowledges and accepts that a BRRD Liability (as defined below) arising under this Agreement may be subject to the exercise of Bail-in Powers (as defined below) by the Relevant Resolution Authority (as defined below) and acknowledges, accepts and agrees to be bound by:
(1)    the effect of the exercise of Bail-in Powers by the Relevant Resolution Authority in relation to any BRRD Liability of the Underwriters to the Company under this Agreement, that (without limitation) may include and result in any of the following, or some combination thereof: (i) the reduction of all, or a portion, of the BRRD Liability or outstanding amounts due thereon; (ii) the conversion of all, or a portion, of the BRRD Liability into shares, other securities or other obligations of the Underwriters or another person, and the issue to or conferral on the Company of such shares, securities or obligations; (iii) the cancellation of the BRRD Liability; (iv) the amendment or alteration of any interest, if applicable, thereon, the maturity or the dates on which any payments are due, including by suspending payment for a temporary period; and
(2)    the variation of the terms of this Agreement, as deemed necessary by the Relevant Resolution Authority, to give effect to the exercise of Bail-in Powers by the Relevant Resolution Authority.
(b) Notwithstanding and to the exclusion of any other term of this Agreement or any other agreements, arrangements, or understanding between the Company and any Underwriter, the Company acknowledges and accepts that a UK Bail-in Liability arising under this Agreement may be subject to the exercise of UK Bail-in Powers by the relevant UK resolution authority, and acknowledges, accepts, and agrees to be bound by:
(1)    the effect of the exercise of UK Bail-in Powers by the relevant UK resolution authority, in relation to any UK Bail-in Liability of the relevant Underwriter to the Company under this Agreement, that (without limitation) may include and result in any of the following, or some combination thereof: (i) the reduction, in full or in part, of the UK Bail-in Liability or outstanding amounts due thereon; (ii) the conversion of all, or part of, the UK Bail-in Liability into shares, other instruments of ownership or other obligations of the relevant Underwriter or another person, and the issue to or conferral on the Company of such shares, instruments of ownership or obligations; (iii) the cancellation of the UK Bail-in Liability; or (iv) the amendment or alteration of any interest, if applicable, thereon, the maturity or the dates on which any payments are due, including by suspending payment for a temporary period; and

21


(2)    the variation of any term of this Agreement, as deemed necessary by the relevant UK resolution authority, to give effect to the exercise of UK Bail-in Powers by the relevant UK resolution authority.
“Bail-in Legislation” means in relation to a member state of the European Economic Area which has implemented, or which at any time implements, the BRRD (as defined below), the relevant implementing law, regulation, rule or requirement as described in the EU Bail-in Legislation Schedule from time to time.
“Bail-in Powers” means any Write-down and Conversion Powers as defined in the EU Bail-in Legislation Schedule, in relation to the relevant Bail-in Legislation;
“BRRD” means Directive 2014/59/EU establishing a framework for the recovery and resolution of credit institutions and investment firms, as amended or superceded.
“BRRD Liability” with respect to any Underwriter has the same meaning as in such laws, regulations, rules or requirements implementing the BRRD under the Bail-in Legislation applicable to such Underwriter.
“EU Bail-in Legislation Schedule” means the documents described as such, then in effect, and published by the Loan Market Association (or any successor person) from time to time at http://www.lma.eu.com/.
“Relevant Resolution Authority” means the resolution authority with the ability to exercise any Bail-in Powers in relation to the relevant Underwriter.
“UK Bail-in Legislation” means Part 1 of the UK Banking Act 2009 and any other law or regulation applicable in the UK relating to the resolution of unsound or failing banks, investment firms or other financial institutions or their affiliates (otherwise than through liquidation, administration or other insolvency proceedings).
“UK Bail-in Liability” means a liability in respect of which the UK Bail-in Powers may be exercised.
“UK Bail-in Powers” means (i) any powers under the UK Bail-in Legislation to cancel, transfer, or dilute shares issued by a person that is a bank or investment firm or affiliate of a bank or investment firm, to cancel, reduce, modify or change the form of a liability of such a person or any contract or instrument under which that liability arises, to convert all or part of that liability into shares, securities or obligations of that person or any other person, to provide that any such contract or instrument is to have effect as if a right had been exercised under it or to suspend any obligation in respect of that liability or any of the powers under that UK Bail-In Legislation that are related to or ancillary to any of those powers and (ii) any similar or analogous powers under that UK Bail-In Legislation.
If the foregoing is in accordance with your understanding of our agreement, please sign and return to the Company a counterpart hereof, whereupon this instrument, along with all counterparts, will become a binding agreement among the Underwriters and the Company in accordance with its terms.
22



Very truly yours,
THE SOUTHERN COMPANY
By: /s/Jon P. Haygood
Name:   Jon P. Haygood
Title:     Assistant Treasurer


23


CONFIRMED AND ACCEPTED,
as of the date first above written
Morgan Stanley & Co. LLC


By:     /s/ Yurij Slyz     
Name:  Yurij Slyz
Title:    Executive Director


U.S. Bancorp Investments, Inc.


By:     /s/ Joe Horrigan     
Name:  Joe Horrigan
Title:    Managing Director

Scotia Capital (USA) Inc.


By:     /s/ Elsa Wang     
Name:  Elsa Wang
Title:    Managing Director & Head


Wells Fargo Securities, LLC


By:     /s/ Carolyn Hurley     
Name:  Carolyn Hurley
Title:    Managing Director

Truist Securities, Inc.


By:     /s/ Robert Nordlinger     
Name:  Robert Nordlinger
Title:    Director


As Representatives of the Several Underwriters
named in Schedule I hereto
24


SCHEDULE I



Underwriters
Principal Amount of Series 2021B
Senior Notes
Morgan Stanley & Co. LLC $59,400,000
Scotia Capital (USA) Inc. 59,400,000
Truist Securities, Inc. 59,400,000
U.S. Bancorp Investments, Inc. 59,400,000
Wells Fargo Securities, LLC 59,400,000
BBVA Securities Inc. 21,000,000
CIBC World Markets Corp. 21,000,000
Commerz Markets LLC 21,000,000
Intesa Sanpaolo S.p.A. 16,000,000
Cabrera Capital Markets LLC 6,000,000
CastleOak Securities, L.P. 6,000,000
Drexel Hamilton, LLC 6,000,000
Siebert Williams Shank & Co., LLC 6,000,000
TOTAL: $400,000,000

I-1


SCHEDULE II
PRICING DISCLOSURE PACKAGE
            1)         Prospectus dated February 19, 2021
            2)         Preliminary Prospectus Supplement dated February 23, 2021 (which shall be
deemed to include documents incorporated by reference therein)
            3)         Permitted Free Writing Prospectuses
                                    a)         Pricing Term Sheet
II-1


Schedule III
[Letterhead of TROUTMAN PEPPER HAMILTON SANDERS LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$400,000,000
Series 2021B 1.75% Senior Notes due 2028

Ladies and Gentlemen:
We have acted as counsel to The Southern Company (the “Company”) in connection with (i) the Company’s issuance of $400,000,000 aggregate principal amount of Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-third supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Third Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters (as hereinafter defined) of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”) among the Company and the Underwriters named in
III-1


Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”). This opinion is being delivered to you as Representatives pursuant to Section 6(b)(1) of the Underwriting Agreement.
All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In rendering the opinions expressed below, we have examined the following documents:
(a)     The Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”);
(b)     The Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (together with the Pricing Exchange Act Document (as hereinafter defined), the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act;
(c)     The document incorporated by reference into the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus (as hereinafter defined): the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”);
(d)     The Company’s prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”);
(e)     An executed copy of the Indenture;
(f)     An executed copy of the Underwriting Agreement;
(g)     The free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”); and
(h)     The Company’s Restated Certificate of Incorporation and By-Laws.
The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
In addition, we have examined, and have relied as to factual matters upon, the documents delivered to you at the closing (except the certificates representing the Senior Notes,
III-2


of which we have examined specimens), and we have made such other and further investigations as we deemed necessary to express the opinions hereinafter set forth. In such examination, we have assumed (i) the genuineness of all signatures, (ii) the legal capacity of natural persons, (iii) the authenticity of all documents submitted to us as originals, and (iv) the conformity to original documents of all documents submitted to us as certified or photostatic copies and the authenticity of the originals of such latter documents.
The Indenture and the Underwriting Agreement are herein referred to collectively as the “Agreements.”
Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that:
1.    The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware and has due corporate authority to conduct the business in which it is engaged, to own and operate the properties used by it in such business and to enter into and perform its obligations under the Agreements and the Senior Notes.
2.    The execution, delivery and performance by the Company of the Underwriting Agreement have been duly authorized by all necessary corporate action, and the Underwriting Agreement has been duly executed and delivered by the Company.
3.    All orders, consents or other authorizations or approvals of the Commission legally required for the issuance and sale of the Senior Notes have been obtained; such orders are sufficient for the issuance and sale of the Senior Notes; the issuance and sale of the Senior Notes conform in all material respects with the terms of such orders; and no other order, consent or other authorization or approval pursuant to the Delaware General Corporation Law or of any Georgia or United States governmental body (other than in connection or in compliance with the provisions of the securities or “blue sky” laws of any jurisdiction, as to which we express no opinion) is legally required for the issuance and sale of the Senior Notes in accordance with the terms of the Underwriting Agreement.
4.    The Indenture has been duly authorized, executed and delivered by the Company and, assuming the due authorization, execution and delivery thereof by the Trustee, constitutes a valid and legally binding instrument of the Company, enforceable against the Company in accordance with its terms, subject to the qualifications that the enforceability of the Company’s obligations under the Indenture may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
5.    The Notes have been duly authorized and executed by the Company and, when authenticated by the Trustee in the manner provided in the Indenture and delivered to and paid for by the Underwriters pursuant to the Underwriting Agreement, will constitute valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to the qualifications that the enforceability of the Company’s obligations under the
III-3


Senior Notes may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
6.    Each of the Indenture and the Senior Notes conforms as to legal matters in all material respects to the descriptions thereof in the Pricing Disclosure Package and the Final Supplemented Prospectus.
7.    The Indenture has been duly qualified under the Trust Indenture Act of 1939, as amended.
8.    The execution and delivery by the Company of the Indenture and the Underwriting Agreement and the issuance and sale by the Company of the Senior Notes do not, and, if the Company were now to perform its obligations under the Indenture and the Underwriting Agreement, such performance would not, result in any violation of the Restated Certificate of Incorporation or the By-Laws of the Company, or conflict with, or result in a breach of any of the terms or provisions of, or constitute a default under, or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company under (A) any contract, indenture, mortgage, loan agreement, note, lease or any other agreement or instrument that has been filed as an exhibit to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2020 or any subsequent Exchange Act Document, (B) any existing applicable law, rule or regulation applicable to the Company (other than the securities or blue sky laws of any jurisdiction, as to which we express no opinion) or (C) any judgment, order or decree known to us of any government, governmental instrumentality or court, domestic or foreign, or any regulatory body or administrative agency or other governmental body having jurisdiction over the Company.
9.    The Company is not and, after giving effect to the offering and sale of the Senior Notes, will not be an “investment company” or a company “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940, as amended.
10.    The statements set forth in the Pricing Disclosure Package and the Final Supplemented Prospectus under the heading “Certain United States Federal Income Tax Considerations for Non-United States Holders” insofar as they purport to constitute summaries of matters of United States federal income tax law constitute accurate summaries in all material respects subject to the qualifications set forth therein.
The attorneys in this firm that are rendering this opinion letter are members of the State Bar of Georgia and we do not purport to express any opinion herein concerning any law other than the laws of the State of Georgia, the federal law of the United States, the Delaware General Corporation Law and, to the extent set forth herein, the laws of the State of New York. As to all matters governed by or dependent upon the laws of the State of New York, we have, with your consent, relied upon the opinion of Hunton Andrews Kurth LLP dated the date hereof and addressed to you.

III-4


This opinion letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose, or relied upon by or furnished to any other person without our prior written consent. This opinion letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.
Very truly yours,


TROUTMAN PEPPER HAMILTON SANDERS LLP
III-5


[Letterhead of TROUTMAN PEPPER HAMILTON SANDERS LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$400,000,000
Series 2021B 1.75% Senior Notes due 2028

Ladies and Gentlemen:
        We have acted as counsel to The Southern Company (the “Company”) in connection with (i) the Company’s issuance of $400,000,000 aggregate principal amount of Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-third supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Third Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters (as hereinafter defined) of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”) among the Company and the Underwriters named in Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”). This letter is being delivered to you as Representatives pursuant to Section 6(b)(1) of the Underwriting Agreement.


III-6


All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In the above capacity, we have examined the Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”); the Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act which, pursuant to Form S-3, incorporates by reference the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”); and a prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). We have also examined the free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”). The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
We have participated in various conferences with the Company, its representatives, representatives of the independent public or certified public accountants of the Company and your counsel at which the contents of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents and related matters were discussed and reviewed. Because of the inherent limitations in the independent verification of factual matters, and the character of the determinations involved in the preparation of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents, we are not passing upon and do not assume any responsibility for, and make no representation that we have independently verified, the accuracy, completeness or fairness of the statements contained therein (other than as specified in opinion paragraphs 6 and 10 of our opinion to you related to the Indenture and the Senior Notes and the matters of United States federal income tax law dated of even date herewith). However, on the basis of the foregoing, we advise you that nothing has come to our attention which has caused us to believe that:
(i)    the Registration Statement, on the Effective Date (including the Exchange Act Documents on file with the Commission as of such date), contained any untrue statement of a material fact or omitted to state any material fact required to be stated therein or necessary in order to make the statements therein not misleading,
(ii)    the Pricing Disclosure Package, as of the Applicable Time, included an untrue statement of a material fact or omitted to state a material fact necessary in order to make
III-7


the statements therein, in light of the circumstances under which they were made, not misleading, or
(iii)    the Final Supplemented Prospectus (including the Exchange Act Documents) contained, as of its date, or contains, on the date hereof, any untrue statement of a material fact or omitted, as of its date, or omits, on the date hereof, to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading,
except that in each case we express no belief with respect to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents and with respect to information set forth in the Pricing Prospectus and the Final Supplemented Prospectus under the captions “Description of the Series 2021B Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021B Senior Notes – Global Clearance and Settlement Procedures.”
Subject to and on the basis of the foregoing, we further advise you that the Registration Statement, on the Effective Date, and the Final Supplemented Prospectus, as of February 23, 2021, complied as to form in all material respects with the relevant requirements of the Act and the applicable rules and regulations of the Commission thereunder and that each Exchange Act Document, as of its date of filing with the Commission, complied as to form in all material respects with the relevant requirements of the Exchange Act and the applicable rules and regulations of the Commission thereunder, except that in each case we express no belief as to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents.
This letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose or relied upon by or furnished to any other person without our prior written consent. This letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.
Very truly yours,



TROUTMAN PEPPER HAMILTON SANDERS LLP

III-8


Schedule IV
[Letterhead of Emmet, Marvin & Martin LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326



As Representatives of the Several Underwriters


The Southern Company
30 Ivan Allen Jr. Blvd., N.W.
Atlanta, Georgia 30308

The Southern Company

$400,000,000 1.75% Series 2021B Senior Notes due 2028


Ladies and Gentlemen:
We have acted as counsel to Wells Fargo Bank, National Association (“Wells Fargo”), in connection with the issuance by The Southern Company (the “Company”) of $400,000,000 aggregate principal amount of Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Senior Notes”). The Notes are being issued under the Senior Note Indenture, dated as of January 1, 2007 (the “Original Indenture”), between the Company and Wells Fargo, as trustee (in such capacity, the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-third supplemental indenture, dated as of February 26, 2021, to the Original Indenture relating to the Senior Notes (the “Twenty-Third Supplemental Indenture”). The Supplemental Indentures, the Original Indenture and any other amendments or supplements thereto are referred to herein as the “Indenture.”

For purposes of this opinion, we have reviewed the Indenture and such other documents, records and papers, and satisfied ourselves as to such other matters, as we have deemed
IV-1


necessary or appropriate for this opinion. As to questions of fact material to this opinion, we have relied on certificates of Wells Fargo and of public officials. In such review, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to the originals of all documents submitted to us as copies or forms and the authenticity of the originals of such latter documents. We have assumed that Wells Fargo has been duly formed and that the Indenture has been duly authorized, executed and delivered by the Company and constitutes a valid and binding agreement of, and is enforceable in accordance with its terms against, the Company.
Based upon the foregoing and subject to the qualifications below, we are of the opinion that:
1)    Based solely on a certificate from the Comptroller of the Currency, Wells Fargo is a national banking association formed under the laws of the United States and is authorized thereunder to transact the business of banking and exercise fiduciary powers and perform its obligations under the Indenture.
2)    The Indenture has been duly authorized, executed and delivered by Wells Fargo and constitutes a valid and binding agreement of Wells Fargo enforceable against Wells Fargo in accordance with its terms, except as may be limited by bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and general equitable principles (whether considered in a proceeding in equity or at law) and by an implied covenant of reasonableness, good faith and fair dealing.
We are members of the Bar of the State of New York and, for purposes of this opinion, do not hold ourselves out as experts on the laws of any jurisdiction other than the State of New York and the federal law of the United States. The opinions expressed herein are based as to matters of law solely on applicable provisions of the following, as currently in effect: (i) as to the opinions expressed in paragraphs (1) and (2), the National Bank Act and the regulations of the Office of the Comptroller of the Currency published in 12 C.F.R. Parts 1-199 and (ii) as to the opinion expressed in paragraph (2), subject to the exclusions and limitations set forth in this opinion letter, internal New York law.
This opinion is solely for your benefit in connection with the issuance and sale by the Company of the Senior Notes and may not be relied upon by you for any other purpose, or relied upon or furnished to any other person, without our prior written consent, except that copies of this opinion may be furnished to, but not relied upon by, (i) your independent auditors, advisors and legal counsel, or (ii) any person in order to comply with any subpoena, order, regulation, ruling or request of any judicial, administrative, governmental, supervisory or legislative body or committee or any self-regulatory body.
Very truly yours,

IV-2


Schedule V
[Letterhead of HUNTON ANDREWS KURTH LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$400,000,000
Series 2021B 1.75% Senior Notes due 2028

Ladies and Gentlemen:
        We have represented the Underwriters (as hereinafter defined) in connection with (i) the issuance and sale by The Southern Company (the “Company”) of $400,000,000 aggregate principal amount of Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-third supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Third Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”), among the Company and the Underwriters named in Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”).
V-1


This opinion letter is being delivered to you in your capacity as Representatives pursuant to Section 6(b)(3) of the Underwriting Agreement.

All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In rendering the opinions expressed below, we have examined the following documents:
(h)     The Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”);
(i)     The Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (together with the Pricing Exchange Act Document (as hereinafter defined) the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act;
(j)     The documents incorporated by reference into the Registration Statement, the Pricing Prospectus and the Final Supplemented Prospectus (as hereinafter defined): the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”);
(k)     The Company’s prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”);
(l)     An executed copy of the Indenture;
(m)     An executed copy of the Underwriting Agreement;
(n)     The free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”); and
(o)     The Company’s Restated Certificate of Incorporation and By-Laws.
The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
In addition, we have examined, and have relied as to factual matters upon, the documents delivered to you at the closing (except the certificates representing the Senior Notes, of which we have examined specimens), and we have made such other and further investigations
V-2


as we deemed necessary to express the opinions hereinafter set forth. In such examination, we have assumed (i) the genuineness of all signatures, (ii) the legal capacity of natural persons, (iii) the authenticity of all documents submitted to us as originals, and (iv) the conformity to original documents of all documents submitted to us as certified or photostatic copies and the authenticity of the originals of such latter documents.
The Indenture and the Underwriting Agreement are herein referred to collectively as the “Agreements.”
Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that:
1.    The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware and has due corporate authority to conduct the business in which it is engaged, to own and operate the properties used by it in such business and to enter into and perform its obligations under the Agreements and the Senior Notes.
2.    The execution, delivery and performance by the Company of the Underwriting Agreement have been duly authorized by all necessary corporate action, and the Underwriting Agreement has been duly executed and delivered by the Company.
3.    All orders, consents or other authorizations or approvals of the Commission legally required for the issuance and sale of the Senior Notes have been obtained; such orders are sufficient for the issuance and sale of the Senior Notes; the issuance and sale of the Senior Notes conform in all material respects with the terms of such orders; and no other order, consent or other authorization or approval pursuant to the Delaware General Corporation Law or of any New York or United States governmental body (other than in connection or in compliance with the provisions of the securities or “blue sky” laws of any jurisdiction, as to which we express no opinion) is legally required for the issuance and sale of the Senior Notes in accordance with the terms of the Underwriting Agreement.
4.    The Indenture has been duly authorized, executed and delivered by the Company and, assuming the due authorization, execution and delivery thereof by the Trustee, constitutes a valid and legally binding instrument of the Company enforceable against the Company in accordance with its terms, subject to the qualifications that the enforceability of the Company’s obligations under the Indenture may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
5.    The Notes have been duly authorized and executed by the Company and, when authenticated by the Trustee in the manner provided in the Indenture and delivered to and paid for by the Underwriters pursuant to the Underwriting Agreement, will constitute valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to the qualifications that the enforceability of the Company’s obligations under the Senior Notes may be limited or otherwise affected by bankruptcy, insolvency, reorganization,
V-3


moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law).
6.    Each of the Indenture and the Senior Notes conforms as to legal matters in all material respects to the descriptions thereof in the Pricing Disclosure Package and the Final Supplemented Prospectus.
7.    The Indenture has been duly qualified under the Trust Indenture Act of 1939, as amended.
8.    The execution and delivery by the Company of the Agreements and the Senior Notes, and the consummation of the transactions contemplated thereby, do not result in any violation of (i) the Restated Certificate of Incorporation or the By-Laws of the Company or (ii) any existing applicable law, rule, or regulation of the State of New York or the Delaware General Corporation Law.
We do not purport to express any opinion herein concerning any law other than the law of the State of New York, the federal law of the United States and the Delaware General Corporation Law.
This opinion letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose or relied upon by or furnished to any other person without our prior written consent except that Troutman Pepper Hamilton Sanders LLP may rely on this opinion letter in giving its opinions pursuant to Section 6 of the Underwriting Agreement, insofar as such opinion letter relates to matters of New York law, and pursuant to Sections 102, 302 and 904 of the Indenture, insofar as such opinion letter relates to matters of New York law. This opinion letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.

Very truly yours,



HUNTON ANDREWS KURTH LLP

V-4


[Letterhead of HUNTON ANDREWS KURTH LLP]
February 26, 2021
Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Scotia Capital (USA) Inc.
250 Vesey Street
New York, New York 10281

Truist Securities, Inc.
3333 Peachtree Road NE, 11th Floor
Atlanta, Georgia 30326

U.S. Bancorp Investments, Inc.
214 North Tryon Street, 26th Floor
Charlotte, North Carolina 28202

Wells Fargo Securities, LLC
550 South Tryon Street
Charlotte, North Carolina 28202

As Representatives of the Several Underwriters
THE SOUTHERN COMPANY
$400,000,000
Series 2021B 1.75% Senior Notes due 2028

Ladies and Gentlemen:
        We have represented the Underwriters (as hereinafter defined) in connection with (i) the issuance and sale by The Southern Company (the “Company”) of $400,000,000 aggregate principal amount of Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Senior Notes”) pursuant to a Senior Note Indenture dated as of January 1, 2007 (the “Base Indenture”), by and between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a twenty-third supplemental indenture, dated as of February 26, 2021, to the Base Indenture relating to the Senior Notes (the “Twenty-Third Supplemental Indenture” and, together with the Base Indenture and any other amendments or supplements thereto, the “Indenture”); and (ii) the purchase by the Underwriters of the Senior Notes pursuant to the terms of an Underwriting Agreement dated February 23, 2021 (the “Underwriting Agreement”), among the Company and the Underwriters named in Schedule I thereto (the “Underwriters”) for whom you are acting as representatives (the “Representatives”). This letter is being delivered to you in your capacity as Representatives pursuant to Section 6(b)(3) of the Underwriting Agreement.

V-5



All capitalized terms not otherwise defined herein shall have the meanings set forth in the Underwriting Agreement.
In the above capacity, we have examined the Company’s registration statement on Form S-3 (File No. 333-253286) pertaining to the Senior Notes and certain other securities filed by the Company under the Securities Act of 1933, as amended (the “Act”), as it became effective under the Act (the “Registration Statement”); the Company’s prospectus dated February 19, 2021 (the “Base Prospectus”), as supplemented by a preliminary prospectus supplement dated February 23, 2021 (the “Pricing Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Securities and Exchange Commission (the “Commission”) under the Act, which, pursuant to Form S-3, incorporates by reference the Annual Report on Form 10-K of the Company for the fiscal year ended December 31, 2020 (the “Pricing Exchange Act Document”); and a prospectus supplement dated February 23, 2021 (together with the Base Prospectus, the “Final Supplemented Prospectus”), filed by the Company pursuant to Rule 424(b) of the rules and regulations of the Commission under the Act, which, pursuant to Form S-3, incorporates by reference the Pricing Exchange Act Document and the Current Report on Form 8-K of the Company dated February 23, 2021 (the “Exchange Act Documents”), each as filed under the Securities Exchange Act of 1934, as amended (the “Exchange Act”). We have also examined the free writing prospectus pertaining to the Senior Notes prepared by the Company and filed with the Commission on February 23, 2021 pursuant to Rule 433 of the Act (the “Permitted Free Writing Prospectus”). The documents listed in Schedule II to the Underwriting Agreement, taken together, are collectively referred to as the “Pricing Disclosure Package.”
We have participated in various conferences with the Company, its counsel, its representatives and representatives of the independent public or certified public accountants of the Company at which the contents of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents and related matters were discussed and reviewed. Because of the inherent limitations in the independent verification of factual matters, and the character of the determinations involved in the preparation of the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus and the Exchange Act Documents, we are not passing upon and do not assume any responsibility for, and make no representation that we have independently verified, the accuracy, completeness or fairness of the statements contained therein (other than as specified in opinion paragraph 6 of our opinion letter to you related to the Indenture and the Senior Notes dated of even date herewith). However, on the basis of the foregoing, we advise you that nothing has come to our attention which has caused us to believe that:
(i)    the Registration Statement, on the Effective Date (including the Exchange Act Documents on file with the Commission as of such date), contained any untrue statement of a material fact or omitted to state any material fact required to be stated therein or necessary in order to make the statements therein not misleading,
(ii)    the Pricing Disclosure Package, as of the Applicable Time, included an untrue statement of a material fact or omitted to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading, or
V-6


(iii)    the Final Supplemented Prospectus (including the Exchange Act Documents) contained, as of its date, or contains, on the date hereof, any untrue statement of a material fact or omitted, as of its date, or omits, on the date hereof, to state a material fact necessary in order to make the statements therein, in light of the circumstances under which they were made, not misleading,
except that in each case we express no belief with respect to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents and with respect to information set forth in the Pricing Prospectus and the Final Supplemented Prospectus under the captions “Description of the Series 2021B Senior Notes – Book-Entry Only Issuance – The Depository Trust Company” and “Description of the Series 2021B Senior Notes – Global Clearance and Settlement Procedures.”
        Subject to and on the basis of the foregoing, we further advise you that the Registration Statement, on the Effective Date, and the Final Supplemented Prospectus, as of February 23, 2021, complied as to form in all material respects with the relevant requirements of the Act and the applicable rules and regulations of the Commission thereunder and that each Exchange Act Document, as of its date of filing with the Commission, complied as to form in all material respects with the relevant requirements of the Exchange Act and the applicable rules and regulations of the Commission thereunder, except that in each case we express no belief as to the financial statements and schedules and notes thereto or other financial or statistical data contained or incorporated by reference in (or omitted from) the Registration Statement, the Pricing Disclosure Package, the Final Supplemented Prospectus or the Exchange Act Documents.
This letter is rendered by us only to you and is solely for your benefit in your capacity as Underwriters in connection with the Underwriting Agreement and the transactions contemplated thereunder and may not be used, quoted or relied upon by you for any other purpose or relied upon by or furnished to any other person without our prior written consent. This letter is expressed as of the date hereof, and we do not assume any obligation to update or supplement it to reflect any fact or circumstance that hereafter comes to our attention, or any change in law that hereafter occurs.
Very truly yours,


HUNTON ANDREWS KURTH
IMAGE_01A.JPG
V-7

Exhibit 4.4(a)







THE SOUTHERN COMPANY

TO

WELLS FARGO BANK, NATIONAL ASSOCIATION,
TRUSTEE





____________________


TWENTY-SECOND SUPPLEMENTAL INDENTURE

DATED AS OF FEBRUARY 26, 2021


____________________



AMENDMENTS TO THE INDENTURE

AND

PROVISIONS FOR THE

SERIES 2021A 0.60% SENIOR NOTES

DUE FEBRUARY 26, 2024












TABLE OF CONTENTS1

ARTICLE 1    
SERIES 2021A SENIOR NOTES
Page
SECTION 101.
Establishment    
1
SECTION 102.
Definitions
2
SECTION 103.
Payment of Principal and Interest
3
SECTION 104.
Denominations
4
SECTION 105.
Global Securities
4
SECTION 106.
Transfer
4
SECTION 107.
Redemption at the Company’s Option
5
ARTICLE 2 MODIFICATION OF ORIGINAL INDENTURE
SECTION 201. Amendments 5
ARTICLE 3
MISCELLANEOUS PROVISIONS
SECTION 301.
Recitals by Company
6
SECTION 302. Ratification and Incorporation of Original Indenture 6
SECTION 303. Executed in Counterparts 6
SECTION 304. Force Majeure 7
EXHIBIT A Form of Series 2021A Note A-1
EXHIBIT B Certificate of Authentication B-1















______________________
1 This Table of Contents does not constitute part of the Indenture or have any bearing upon the interpretation of any of its terms and provisions.

i


THIS TWENTY-SECOND SUPPLEMENTAL INDENTURE is made as of the 26th day of February, 2021, by and between THE SOUTHERN COMPANY, a Delaware corporation, 30 Ivan Allen Jr. Blvd., N.W., Atlanta, Georgia 30308 (the “Company”), and WELLS FARGO BANK, NATIONAL ASSOCIATION, a national banking association, 150 East 42nd Street, 40th Floor, New York, New York 10017 (the “Trustee”).
W I T N E S S E T H:
WHEREAS, the Company has heretofore entered into a Senior Note Indenture, dated as of January 1, 2007 (the “Original Indenture”), with Wells Fargo Bank, National Association;
WHEREAS, the Original Indenture is incorporated herein by this reference and the Original Indenture, as heretofore supplemented and as further supplemented and amended by this Twenty-Second Supplemental Indenture, is herein called the “Indenture”;
WHEREAS, under the Original Indenture, a new series of Senior Notes may at any time be established pursuant to a supplemental indenture executed by the Company and the Trustee;
WHEREAS, the Company proposes to create under the Indenture a new series of Senior Notes;
WHEREAS, additional Senior Notes of other series hereafter established, except as may be limited in the Original Indenture as at the time supplemented and modified, may be issued from time to time pursuant to the Indenture as at the time supplemented and modified;
WHEREAS, under Section 901(5) of the Original Indenture, the Company and the Trustee, without the consent of any Holders of Senior Notes, may enter into a supplemental indenture to change or eliminate any of the provisions of the Indenture with respect to any series of Senior Notes theretofore unissued;
WHEREAS, the Company proposes to amend the Indenture as provided herein with respect to all series of Senior Notes issued on or after the date hereof (the “Covered Senior Notes”); and
WHEREAS, all conditions necessary to authorize the execution and delivery of this Twenty-Second Supplemental Indenture and to make it a valid and binding obligation of the Company have been done or performed.
NOW, THEREFORE, in consideration of the agreements and obligations set forth herein and for other good and valuable consideration, the sufficiency of which is hereby acknowledged, the parties hereto hereby agree as follows:
ARTICLE 1
SERIES 2021A SENIOR NOTES
SECTION 101.    Establishment. There is hereby established a new series of Senior Notes to be issued under the Indenture, to be designated as the Company’s Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Series 2021A Notes”).



There are to be authenticated and delivered $600,000,000 principal amount of Series 2021A Notes, and such principal amount of the Series 2021A Notes may be increased from time to time pursuant to Section 301 of the Original Indenture. All Series 2021A Notes need not be issued at the same time and such series may be reopened at any time, without the consent of any Holder, for issuances of additional Series 2021A Notes. Any such additional Series 2021A Notes will have the same interest rate, maturity and other terms as those initially issued (except for the public offering price and issue date and the initial interest accrual date and initial Interest Payment Date (as defined below), if applicable). No Series 2021A Notes shall be authenticated and delivered in excess of the principal amount as so increased except as provided by Sections 203, 303, 304, 907 or 1107 of the Original Indenture. The Series 2021A Notes shall be issued in fully registered form.
The Series 2021A Notes shall be issued in the form of one or more Global Securities in substantially the form set out in Exhibit A hereto. The Depositary with respect to the Series 2021A Notes shall be The Depository Trust Company.
The form of the Trustee’s Certificate of Authentication for the Series 2021A Notes shall be in substantially the form set forth in Exhibit B hereto.
Each Series 2021A Note shall be dated the date of authentication thereof and shall bear interest from the date of original issuance thereof or from the most recent Interest Payment Date to which interest has been paid or duly provided for.
SECTION 102.    Definitions. The following defined terms used herein shall, unless the context otherwise requires, have the meanings specified below. Capitalized terms used herein for which no definition is provided herein shall have the meanings set forth in the Original Indenture.
“Comparable Treasury Issue” means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Series 2021A Notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the Series 2021A Notes.
“Comparable Treasury Price” means, with respect to any Redemption Date, (i) the average of the Reference Treasury Dealer Quotations for such Redemption Date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations or (ii) if the Company obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations.
“Independent Investment Banker” means an independent investment banking institution of national standing appointed by the Company.
“Interest Payment Dates” means February 26 and August 26 of each year, commencing August 26, 2021.
“Original Issue Date” means February 26, 2021.
“Reference Treasury Dealer” means a primary U.S. Government securities dealer in the United States appointed by the Company.
2


“Reference Treasury Dealer Quotation” means, with respect to a Reference Treasury Dealer and any Redemption Date, the average, as determined by the Company, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount and quoted in writing to the Company by such Reference Treasury Dealer at 5:00 p.m. Eastern time on the third Business Day in New York City preceding such Redemption Date).
“Regular Record Date” means, with respect to each Interest Payment Date, the 15th calendar day preceding such Interest Payment Date (whether or not a Business Day).
“Stated Maturity” means February 26, 2024.
“Treasury Yield” means, with respect to any Redemption Date, the rate per annum equal to the semiannual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date.
SECTION 103.    Payment of Principal and Interest. The principal of the Series 2021A Notes shall be due at Stated Maturity (unless earlier redeemed). The unpaid principal amount of the Series 2021A Notes shall bear interest at the rate of 0.60% per annum until paid or duly provided for. Interest shall be paid semiannually in arrears on each Interest Payment Date to the Person in whose name the Series 2021A Notes are registered at the close of business on the Regular Record Date for such Interest Payment Date, provided that interest payable at the Stated Maturity or on a Redemption Date as provided herein will be paid to the Person to whom principal is payable. Any such interest that is not so punctually paid or duly provided for will forthwith cease to be payable to the Holders on such Regular Record Date and may either be paid to the Person or Persons in whose name the Series 2021A Notes are registered at the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice whereof shall be given to Holders of the Series 2021A Notes not less than ten (10) days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange, if any, on which the Series 2021A Notes shall be listed, and upon such notice as may be required by any such exchange, all as more fully provided in the Original Indenture.
Payments of interest on the Series 2021A Notes will include interest accrued to but excluding the respective Interest Payment Dates. Interest payments for the Series 2021A Notes shall be computed and paid on the basis of a 360-day year of twelve 30-day months. In the event that any date on which interest is payable on the Series 2021A Notes is not a Business Day, then payment of the interest payable on such date will be made on the next succeeding day that is a Business Day (and without any interest or other payment in respect of any such delay), with the same force and effect as if made on the date the payment was originally payable.
Payment of the principal and interest due at the Stated Maturity or earlier redemption of the Series 2021A Notes shall be made upon surrender of the Series 2021A Notes at the Corporate Trust Office of the Trustee. The principal of and interest on the Series 2021A Notes shall be paid in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. Payments of interest (including interest on any Interest Payment Date) will be made, subject to such surrender where applicable, at the option of the Company, (i) by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register or (ii) by wire transfer or other electronic transfer at such place and to such account at a banking institution in the United States as may be
3


designated in writing to the Trustee at least sixteen (16) days prior to the date for payment by the Person entitled thereto.
SECTION 104.    Denominations. The Series 2021A Notes may be issued in denominations of $2,000 and integral multiples of $1,000 in excess thereof.
SECTION 105.    Global Securities. The Series 2021A Notes will be issued in the form of one or more Global Securities registered in the name of the Depositary (which shall be The Depository Trust Company) or its nominee. Except under the limited circumstances described below, Series 2021A Notes represented by one or more Global Securities will not be exchangeable for, and will not otherwise be issuable as, Series 2021A Notes in definitive form. The Global Securities described above may not be transferred except by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary or to a successor Depositary or its nominee.
Owners of beneficial interests in such a Global Security will not be considered the Holders thereof for any purpose under the Indenture, and no Global Security representing a Series 2021A Note shall be exchangeable, except for another Global Security of like denomination and tenor to be registered in the name of the Depositary or its nominee or to a successor Depositary or its nominee. The rights of Holders of such Global Security shall be exercised only through the Depositary.
Subject to the procedures of the Depositary, a Global Security shall be exchangeable for Series 2021A Notes registered in the names of persons other than the Depositary or its nominee only if (i) the Depositary notifies the Company that it is unwilling or unable to continue as a Depositary for such Global Security and no successor Depositary shall have been appointed by the Company, or if at any time the Depositary ceases to be a clearing agency registered under the Securities Exchange Act of 1934, as amended, at a time when the Depositary is required to be so registered to act as such Depositary and no successor Depositary shall have been appointed by the Company, in each case within 90 days after the Company receives such notice or becomes aware of such cessation, (ii) the Company in its sole discretion determines that such Global Security shall be so exchangeable, or (iii) there shall have occurred an Event of Default with respect to the Series 2021A Notes. Any Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for Series 2021A Notes registered in such names as the Depositary shall direct.
Neither the Company, the Trustee nor any agent of the Company or the Trustee shall have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests in a Global Security or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests.
SECTION 106.    Transfer. No service charge will be made for any transfer or exchange of Series 2021A Notes, but payment will be required of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection therewith.
The Company shall not be required (a) to issue, register the transfer of or exchange any Series 2021A Notes during a period beginning at the opening of business fifteen (15) days before the date of the mailing of a notice pursuant to Section 1104 of the Original Indenture, as amended, identifying the serial numbers of the Series 2021A Notes to be called for redemption, and ending at the close of business on the date of the mailing, or (b) to register the transfer of or exchange any Series 2021A Notes theretofore
4


selected for redemption in whole or in part, except the unredeemed portion of any Series 2021A Notes redeemed in part.
SECTION 107.    Redemption at the Company’s Option. At any time and from time to time prior to January 26, 2024 (the “Par Call Date”), the Series 2021A Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at Redemption Prices equal to the greater of (1) 100% of the principal amount of the Series 2021A Notes being redeemed and (2) the sum of the present values of the remaining scheduled payments of principal of and interest on the Series 2021A Notes being redeemed (not including any portion of such payments of interest accrued to the Redemption Date) from the Redemption Date to the Par Call Date discounted (for purposes of determining present value) to the Redemption Date on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at a discount rate equal to the Treasury Yield plus 10 basis points plus, in each case, accrued and unpaid interest thereon to the Redemption Date. At any time and from time to time on or after the Par Call Date, the Series 2021A Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at a Redemption Price equal to 100% of the principal amount of the Series 2021A Notes being redeemed plus accrued and unpaid interest on the Series 2021A Notes being redeemed to the Redemption Date.
In the event of redemption of the Series 2021A Notes in part only, a new Series 2021A Note or Notes for the unredeemed portion will be issued in the name or names of the Holders thereof upon the surrender thereof (or through book-entry transfer for Global Securities).
The Series 2021A Notes will not have a sinking fund.
Notice of redemption shall be given as provided in Section 1104 of the Original Indenture, as amended, except that any such notice of redemption with respect to any redemption occurring prior to the Par Call Date shall not specify the Redemption Price therefor but only the manner of calculation thereof. The Trustee shall not be responsible for the calculation of the Redemption Price with respect to any redemption occurring prior to the Par Call Date. The Company shall calculate such Redemption Price and promptly notify the Trustee thereof.
Any redemption of less than all of the Series 2021A Notes shall, with respect to the principal thereof, be divisible by $1,000.
ARTICLE 2
Modification of Original Indenture
SECTION 201. Amendments. Solely with respect to the Covered Senior Notes, the following paragraph is hereby added at the end of Section 1104 of the Original Indenture:
“Notwithstanding any other provision of this Indenture, notice of any redemption of the Senior Notes may, at the Company’s discretion, be subject to one or more conditions precedent. If such redemption is so subject to satisfaction of one or more conditions precedent, such notice shall describe each such condition, and if applicable, shall state that, in the Company’s discretion, the Redemption Date may be delayed until such time as any or all such conditions shall be satisfied or waived, or such redemption may not occur and such notice may be rescinded in the event
5


that any or all such conditions shall not have been satisfied or waived by the Redemption Date, or by the Redemption Date as so delayed. If any condition precedent has not been satisfied, the Company shall provide written notice to the Trustee at least two Business Days prior to the Redemption Date (unless a shorter notice shall be satisfactory to the Trustee) stating that such condition has not been satisfied, the notice of redemption is rescinded or delayed and the redemption shall not occur or shall be delayed.”

Solely with respect to the Covered Senior Notes, the first sentence of Section 1106 of the Original Indenture is hereby amended and restated in its entirety to read as follows:
“Except as provided in the last paragraph of Section 1104, notice of redemption having been given as aforesaid, the Senior Notes so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption Price therein specified together with any accrued interest thereon, and from and after such date (unless the Company shall default in the payment of the Redemption Price and accrued interest) such Senior Notes shall cease to bear interest.”


ARTICLE 3
MISCELLANEOUS PROVISIONS
SECTION 301.    Recitals by Company. The recitals in this Twenty-Second Supplemental Indenture are made by the Company only and not by the Trustee, and all of the provisions contained in the Original Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee shall be applicable in respect of Series 2021A Notes and of this Twenty-Second Supplemental Indenture as fully and with like effect as if set forth herein in full.
SECTION 302.    Ratification and Incorporation of Original Indenture. As supplemented and amended hereby, the Original Indenture is in all respects ratified and confirmed, and the Original Indenture as supplemented and amended by this Twenty-Second Supplemental Indenture shall be read, taken and construed as one and the same instrument.
SECTION 303.    Executed in Counterparts. This Twenty-Second Supplemental Indenture shall be valid, binding and enforceable against a party only when executed and delivered by an authorized individual on behalf of the party by means of (i) any electronic signature permitted by the federal Electronic Signatures in Global and National Commerce Act, state enactments of the Uniform Electronic Transactions Act and/or any other relevant electronic signatures law, including relevant provisions of the Uniform Commercial Code (collectively, “Signature Law”); (ii) an original manual signature; or (iii) a faxed, scanned or photocopied manual signature. Each electronic signature or faxed, scanned or photocopied manual signature shall for all purposes have the same validity, legal effect and admissibility in evidence as an original manual signature. Each party hereto shall be entitled to conclusively rely upon, and shall have no liability with respect to, any faxed, scanned or photocopied manual signature, or other electronic signature, of any party and shall have no duty to investigate, confirm or otherwise verify the validity or authenticity thereof. This Twenty-Second Supplemental Indenture may be executed in any number of counterparts, each of which shall be deemed to be an original, but such counterparts shall, together, constitute one and the same instrument. For avoidance of doubt, original manual signatures shall
6


be used for execution or endorsement of writings when required under the Uniform Commercial Code or other Signature Law due to the character or intended character of the writings.
SECTION 304.    Force Majeure. In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances.

7


IN WITNESS WHEREOF, each party hereto has caused this instrument to be signed in its name and behalf by its duly authorized officer, all as of the day and year first above written.


THE SOUTHERN COMPANY
By: /s/Andrew W. Evans
Name:
Title:
Andrew W. Evans
Executive Vice President and Chief Financial Officer
WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
By:
/s/Jessica Wuornos
Name:
Title:
Jessica Wuornos
Vice President





EXHIBIT A

FORM OF SERIES 2021A NOTE




NO. _______
CUSIP NO. 842587 DG9

THE SOUTHERN COMPANY
SERIES 2021A 0.60% SENIOR NOTE
DUE FEBRUARY 26, 2024
Principal Amount: $______________
Regular Record Date: 15th calendar day prior to the applicable Interest Payment Date (whether or not a Business Day)
Original Issue Date: February 26, 2021
Stated Maturity: February 26, 2024
Interest Payment Dates: February 26 and August 26
Interest Rate: 0.60% per annum
Authorized Denominations: $2,000 and integral multiples of $1,000 in excess thereof


The Southern Company, a Delaware corporation (the “Company,” which term includes any successor corporation under the Indenture referred to on the reverse hereof), for value received, hereby promises to pay to _____________________________________, or registered assigns, the principal sum of ________________________________ DOLLARS ($__________) on the Stated Maturity shown above (or upon earlier redemption), and to pay interest thereon from the Original Issue Date shown above, or from the most recent Interest Payment Date to which interest has been paid or duly provided for, semiannually in arrears on each Interest Payment Date as specified above, commencing on August 26, 2021 and on the Stated Maturity (or upon earlier redemption) at the rate per annum shown above until the principal hereof is paid or made available for payment and at such rate on any overdue principal and on any overdue installment of interest. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date (other than an Interest Payment Date that is the Stated Maturity or on a Redemption Date) will, as provided in such Indenture, be paid to the Person in whose name this Note (the “Note”) is registered at the close of business on the Regular Record Date as specified above next preceding such Interest Payment Date, provided that any interest payable at the Stated Maturity or on any Redemption Date will be paid to the Person to whom principal is payable. Except as otherwise provided in the Indenture, any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Note is registered at the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice whereof shall be given to Holders of Notes of this series not less than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange, if any, on which the Notes of this series
A-1


shall be listed, and upon such notice as may be required by any such exchange, all as more fully provided in the Indenture.
Payments of interest on this Note will include interest accrued to but excluding the respective Interest Payment Dates. Interest payments for this Note shall be computed and paid on the basis of a 360-day year of twelve 30-day months. In the event that any date on which interest is payable on this Note is not a Business Day, then payment of the interest payable on such date will be made on the next succeeding day that is a Business Day (and without any interest or other payment in respect of any such delay), with the same force and effect as if made on the date the payment was originally payable. A “Business Day” shall mean any day other than a Saturday or a Sunday or a day on which banking institutions in New York City are authorized or required by law or executive order to remain closed or a day on which the Corporate Trust Office of the Trustee is closed for business.
Payment of the principal of and interest due at the Stated Maturity or earlier redemption of the Series 2021A Notes shall be made upon surrender of the Series 2021A Notes at the Corporate Trust Office of the Trustee. The principal of and interest on the Series 2021A Notes shall be paid in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. Payment of interest (including interest on an Interest Payment Date) will be made, subject to such surrender where applicable, at the option of the Company, (i) by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register or (ii) by wire transfer or other electronic transfer at such place and to such account at a banking institution in the United States as may be designated in writing to the Trustee at least 16 days prior to the date for payment by the Person entitled thereto.
REFERENCE IS HEREBY MADE TO THE FURTHER PROVISIONS OF THIS NOTE SET FORTH ON THE REVERSE HEREOF, WHICH FURTHER PROVISIONS SHALL FOR ALL PURPOSES HAVE THE SAME EFFECT AS IF SET FORTH AT THIS PLACE.
Unless the certificate of authentication hereon has been executed by the Trustee by manual signature, this Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.
A-2


IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its corporate seal.
Dated:
THE SOUTHERN COMPANY
By:
Title:
Attest:
Title:


{Seal of THE SOUTHERN COMPANY appears here}



A-3


CERTIFICATE OF AUTHENTICATION
This is one of the Senior Notes referred to in the within-mentioned Indenture.

Dated:_________________________ WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
By:
Authorized Signatory


A-4


(Reverse Side of Note)
This Note is one of a duly authorized issue of Senior Notes of the Company (the “Notes”), issued and issuable in one or more series under a Senior Note Indenture, dated as of January 1, 2007, as supplemented and amended (the “Indenture”), between the Company and Wells Fargo Bank, National Association, Trustee (the “Trustee,” which term includes any successor trustee under the Indenture), to which Indenture and all indentures incidental thereto reference is hereby made for a statement of the respective rights, limitation of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Notes issued thereunder and of the terms upon which said Notes are, and are to be, authenticated and delivered. This Note is one of the series designated on the face hereof as Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Series 2021A Notes”) which is unlimited in aggregate principal amount. Capitalized terms used herein for which no definition is provided herein shall have the meanings set forth in the Indenture.
At any time and from time to time prior to January 26, 2024 (the “Par Call Date”) the Series 2021A Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at Redemption Prices equal to the greater of (i) 100% of the principal amount of the Series 2021A Notes being redeemed and (ii) the sum of the present values of the remaining scheduled payments of principal of and interest on the Series 2021A Notes being redeemed (not including any portion of such payments of interest accrued to the Redemption Date) from the Redemption Date to the Par Call Date discounted (for purposes of determining present value) to the Redemption Date on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at a discount rate equal to the Treasury Yield plus 10 basis points, plus, in each case, accrued and unpaid interest thereon to the Redemption Date. At any time and from time to time on or after the Par Call Date, the Series 2021A Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at a Redemption Price equal to 100% of the principal amount of the Series 2021A Notes being redeemed plus accrued and unpaid interest on the Series 2021A Notes being redeemed to the Redemption Date.
“Treasury Yield” means, with respect to any Redemption Date, the rate per annum equal to the semiannual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date.
“Comparable Treasury Issue” means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Series 2021A Notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the Series 2021A Notes.
“Comparable Treasury Price” means, with respect to any Redemption Date, (i) the average of the Reference Treasury Dealer Quotations for such Redemption Date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations or (ii) if the Company obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations.
A-5


“Independent Investment Banker” means an independent investment banking institution of national standing appointed by the Company.
“Reference Treasury Dealer” means a primary U.S. Government securities dealer in the United States appointed by the Company.
“Reference Treasury Dealer Quotation” means, with respect to a Reference Treasury Dealer and any Redemption Date, the average, as determined by the Company, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount and quoted in writing to the Company by such Reference Treasury Dealer at 5:00 p.m. Eastern time on the third Business Day in New York City preceding such Redemption Date).
The Trustee shall not be responsible for the calculation of the Redemption Price with respect to any redemption occurring prior to the Par Call Date. The Company shall calculate such Redemption Price and promptly notify the Trustee thereof.
In the event of redemption of this Note in part only, a new Note or Notes of this series for the unredeemed portion hereof will be issued in the name of the Holder hereof upon the surrender hereof. The Series 2021A Notes will not have a sinking fund.
If an Event of Default with respect to the Notes of this series shall occur and be continuing, the principal of the Notes of this series may be declared due and payable in the manner, with the effect and subject to the conditions provided in the Indenture.
The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Notes of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of not less than a majority in principal amount of the Notes at the time Outstanding of each series to be affected. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Notes of each series at the time Outstanding, on behalf of the Holders of all Notes of such series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of any Note issued upon the registration of transfer hereof or in exchange hereof or in lieu hereof, whether or not notation of such consent or waiver is made upon this Note.
No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place and rate, and in the coin or currency, herein prescribed.
As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Note is registrable in the Security Register, upon surrender of this Note for registration of transfer at the office or agency of the Company for such purpose, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar and duly executed by, the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Notes of this series, of authorized denominations and of like tenor and for the same aggregate principal amount, will be issued to the designated transferee or transferees. No service charge shall be made for any such
A-6


registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.
Prior to due presentment of this Note for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Note is registered as the owner hereof for all purposes, whether or not this Note be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.
The Notes of this series are issuable only in registered form without coupons in denominations of $2,000 and integral multiples of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein set forth, Notes of this series are exchangeable for a like aggregate principal amount of Notes of this series of a different authorized denomination, as requested by the Holder surrendering the same upon surrender of the Note or Notes to be exchanged at the office or agency of the Company.
This Note shall be governed by, and construed in accordance with, the internal laws of the State of New York.

A-7


ABBREVIATIONS
The following abbreviations, when used in the inscription on the face of this instrument, shall be construed as though they were written out in full according to applicable laws or regulations:
TEN COM- as tenants in common UNIF GIFT MIN ACT- _______ Custodian ________
TEN ENT- as tenants by the
entireties
(Cust) (Minor)
JT TEN- as joint tenants with right of survivorship and not as tenants in common under Uniform Gifts to Minors Act
(State)

Additional abbreviations may also be used
though not on the above list.
    
FOR VALUE RECEIVED, the undersigned hereby sell(s) and transfer(s) unto
(please insert Social Security or other identifying number of assignee)
PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING POSTAL ZIP CODE
 OF ASSIGNEE
the within Note and all rights thereunder, hereby irrevocably constituting and appointing
agent to transfer said Note on the books of the Company, with full power of substitution in the
premises.
    
Dated:


NOTICE: The signature to this assignment must correspond with the name as written upon the face of the within instrument in every particular without alteration or enlargement, or any change whatever.

A-8



EXHIBIT B
CERTIFICATE OF AUTHENTICATION
This is one of the Senior Notes referred to in the within-mentioned Indenture.

Dated:_________________________ WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
By:
Authorized Signatory


B-1

Exhibit 4.4(b)







THE SOUTHERN COMPANY

TO

WELLS FARGO BANK, NATIONAL ASSOCIATION,
TRUSTEE





____________________


TWENTY-THIRD SUPPLEMENTAL INDENTURE

DATED AS OF FEBRUARY 26, 2021


____________________



SERIES 2021B 1.75% SENIOR NOTES

DUE MARCH 15, 2028












TABLE OF CONTENTS1

ARTICLE 1    
SERIES 2021B SENIOR NOTES
Page
SECTION 101.
Establishment    
SECTION 102.
Definitions
SECTION 103.
Payment of Principal and Interest
3
SECTION 104.
Denominations
SECTION 105.
Global Securities
SECTION 106.
Transfer
SECTION 107.
Redemption at the Company’s Option
ARTICLE 2
MISCELLANEOUS PROVISIONS
SECTION 201.
Recitals by Company
SECTION 202. Ratification and Incorporation of Original Indenture
SECTION 203.
Executed in Counterparts
SECTION 204.
Force Majeure
EXHIBIT A Form of Series 2021B Note A-1
EXHIBIT B Certificate of Authentication B-1

















______________________
1 This Table of Contents does not constitute part of the Indenture or have any bearing upon the interpretation of any of its terms and provisions.

i


THIS TWENTY-THIRD SUPPLEMENTAL INDENTURE is made as of the 26th day of February, 2021, by and between THE SOUTHERN COMPANY, a Delaware corporation, 30 Ivan Allen Jr. Blvd., N.W., Atlanta, Georgia 30308 (the “Company”), and WELLS FARGO BANK, NATIONAL ASSOCIATION, a national banking association, 150 East 42nd Street, 40th Floor, New York, New York 10017 (the “Trustee”).
W I T N E S S E T H:
WHEREAS, the Company has heretofore entered into a Senior Note Indenture, dated as of January 1, 2007 (the “Original Indenture”), with Wells Fargo Bank, National Association;
WHEREAS, the Original Indenture is incorporated herein by this reference and the Original Indenture, as heretofore supplemented and as further supplemented by this Twenty-Third Supplemental Indenture, is herein called the “Indenture”;
WHEREAS, under the Original Indenture, a new series of Senior Notes may at any time be established pursuant to a supplemental indenture executed by the Company and the Trustee;
WHEREAS, the Company proposes to create under the Indenture a new series of Senior Notes;
WHEREAS, additional Senior Notes of other series hereafter established, except as may be limited in the Original Indenture as at the time supplemented and modified, may be issued from time to time pursuant to the Indenture as at the time supplemented and modified; and
WHEREAS, all conditions necessary to authorize the execution and delivery of this Twenty-Third Supplemental Indenture and to make it a valid and binding obligation of the Company have been done or performed.
NOW, THEREFORE, in consideration of the agreements and obligations set forth herein and for other good and valuable consideration, the sufficiency of which is hereby acknowledged, the parties hereto hereby agree as follows:
ARTICLE 1
SERIES 2021B SENIOR NOTES
SECTION 101.    Establishment. There is hereby established a new series of Senior Notes to be issued under the Indenture, to be designated as the Company’s Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Series 2021B Notes”).
There are to be authenticated and delivered $400,000,000 principal amount of Series 2021B Notes, and such principal amount of the Series 2021B Notes may be increased from time to time pursuant to Section 301 of the Original Indenture. All Series 2021B Notes need not be issued at the same time and such series may be reopened at any time, without the consent of any Holder, for issuances of additional Series 2021B Notes. Any such additional Series 2021B Notes will have the same interest rate, maturity and other terms as those initially issued (except for the public offering price and issue date and the initial interest accrual date and initial Interest Payment Date (as defined below), if applicable). No Series 2021B



Notes shall be authenticated and delivered in excess of the principal amount as so increased except as provided by Sections 203, 303, 304, 907 or 1107 of the Original Indenture. The Series 2021B Notes shall be issued in fully registered form.
The Series 2021B Notes shall be issued in the form of one or more Global Securities in substantially the form set out in Exhibit A hereto. The Depositary with respect to the Series 2021B Notes shall be The Depository Trust Company.
The form of the Trustee’s Certificate of Authentication for the Series 2021B Notes shall be in substantially the form set forth in Exhibit B hereto.
Each Series 2021B Note shall be dated the date of authentication thereof and shall bear interest from the date of original issuance thereof or from the most recent Interest Payment Date to which interest has been paid or duly provided for.
SECTION 102.    Definitions. The following defined terms used herein shall, unless the context otherwise requires, have the meanings specified below. Capitalized terms used herein for which no definition is provided herein shall have the meanings set forth in the Original Indenture.
“Comparable Treasury Issue” means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Series 2021B Notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the Series 2021B Notes.
“Comparable Treasury Price” means, with respect to any Redemption Date, (i) the average of the Reference Treasury Dealer Quotations for such Redemption Date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations or (ii) if the Company obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations.
“Independent Investment Banker” means an independent investment banking institution of national standing appointed by the Company.
“Interest Payment Dates” means March 15 and September 15 of each year, commencing September 15, 2021.
“Original Issue Date” means February 26, 2021.
“Reference Treasury Dealer” means a primary U.S. Government securities dealer in the United States appointed by the Company.
“Reference Treasury Dealer Quotation” means, with respect to a Reference Treasury Dealer and any Redemption Date, the average, as determined by the Company, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount and quoted in writing to the Company by such Reference Treasury Dealer at 5:00 p.m. Eastern time on the third Business Day in New York City preceding such Redemption Date).
“Regular Record Date” means, with respect to each Interest Payment Date, the 15th calendar day preceding such Interest Payment Date (whether or not a Business Day).
2


“Stated Maturity” means March 15, 2028.
“Treasury Yield” means, with respect to any Redemption Date, the rate per annum equal to the semiannual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date.
SECTION 103.    Payment of Principal and Interest. The principal of the Series 2021B Notes shall be due at Stated Maturity (unless earlier redeemed). The unpaid principal amount of the Series 2021B Notes shall bear interest at the rate of 1.75% per annum until paid or duly provided for. Interest shall be paid semiannually in arrears on each Interest Payment Date to the Person in whose name the Series 2021B Notes are registered at the close of business on the Regular Record Date for such Interest Payment Date, provided that interest payable at the Stated Maturity or on a Redemption Date as provided herein will be paid to the Person to whom principal is payable. Any such interest that is not so punctually paid or duly provided for will forthwith cease to be payable to the Holders on such Regular Record Date and may either be paid to the Person or Persons in whose name the Series 2021B Notes are registered at the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice whereof shall be given to Holders of the Series 2021B Notes not less than ten (10) days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange, if any, on which the Series 2021B Notes shall be listed, and upon such notice as may be required by any such exchange, all as more fully provided in the Original Indenture.
Payments of interest on the Series 2021B Notes will include interest accrued to but excluding the respective Interest Payment Dates. Interest payments for the Series 2021B Notes shall be computed and paid on the basis of a 360-day year of twelve 30-day months. In the event that any date on which interest is payable on the Series 2021B Notes is not a Business Day, then payment of the interest payable on such date will be made on the next succeeding day that is a Business Day (and without any interest or other payment in respect of any such delay), with the same force and effect as if made on the date the payment was originally payable.
Payment of the principal and interest due at the Stated Maturity or earlier redemption of the Series 2021B Notes shall be made upon surrender of the Series 2021B Notes at the Corporate Trust Office of the Trustee. The principal of and interest on the Series 2021B Notes shall be paid in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. Payments of interest (including interest on any Interest Payment Date) will be made, subject to such surrender where applicable, at the option of the Company, (i) by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register or (ii) by wire transfer or other electronic transfer at such place and to such account at a banking institution in the United States as may be designated in writing to the Trustee at least sixteen (16) days prior to the date for payment by the Person entitled thereto.
SECTION 104.    Denominations. The Series 2021B Notes may be issued in denominations of $2,000 and integral multiples of $1,000 in excess thereof.
SECTION 105.    Global Securities. The Series 2021B Notes will be issued in the form of one or more Global Securities registered in the name of the Depositary (which shall be The Depository Trust Company) or its nominee. Except under the limited circumstances described below, Series 2021B Notes
3


represented by one or more Global Securities will not be exchangeable for, and will not otherwise be issuable as, Series 2021B Notes in definitive form. The Global Securities described above may not be transferred except by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary or to a successor Depositary or its nominee.
Owners of beneficial interests in such a Global Security will not be considered the Holders thereof for any purpose under the Indenture, and no Global Security representing a Series 2021B Note shall be exchangeable, except for another Global Security of like denomination and tenor to be registered in the name of the Depositary or its nominee or to a successor Depositary or its nominee. The rights of Holders of such Global Security shall be exercised only through the Depositary.
Subject to the procedures of the Depositary, a Global Security shall be exchangeable for Series 2021B Notes registered in the names of persons other than the Depositary or its nominee only if (i) the Depositary notifies the Company that it is unwilling or unable to continue as a Depositary for such Global Security and no successor Depositary shall have been appointed by the Company, or if at any time the Depositary ceases to be a clearing agency registered under the Securities Exchange Act of 1934, as amended, at a time when the Depositary is required to be so registered to act as such Depositary and no successor Depositary shall have been appointed by the Company, in each case within 90 days after the Company receives such notice or becomes aware of such cessation, (ii) the Company in its sole discretion determines that such Global Security shall be so exchangeable, or (iii) there shall have occurred an Event of Default with respect to the Series 2021B Notes. Any Global Security that is exchangeable pursuant to the preceding sentence shall be exchangeable for Series 2021B Notes registered in such names as the Depositary shall direct.
Neither the Company, the Trustee nor any agent of the Company or the Trustee shall have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests in a Global Security or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests.
SECTION 106.    Transfer. No service charge will be made for any transfer or exchange of Series 2021B Notes, but payment will be required of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection therewith.
The Company shall not be required (a) to issue, register the transfer of or exchange any Series 2021B Notes during a period beginning at the opening of business fifteen (15) days before the date of the mailing of a notice pursuant to Section 1104 of the Original Indenture, as amended, identifying the serial numbers of the Series 2021B Notes to be called for redemption, and ending at the close of business on the date of the mailing, or (b) to register the transfer of or exchange any Series 2021B Notes theretofore selected for redemption in whole or in part, except the unredeemed portion of any Series 2021B Notes redeemed in part.
SECTION 107.    Redemption at the Company’s Option. At any time and from time to time prior to January 15, 2028 (the “Par Call Date”), the Series 2021B Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at Redemption Prices equal to the greater of (1) 100% of the principal amount of the Series 2021B Notes being redeemed and (2) the sum of the present values of the remaining scheduled payments of principal of and interest on the Series 2021B Notes being redeemed (not including any portion of such payments of interest accrued to the Redemption Date) from the Redemption Date to the Par Call Date discounted (for
4


purposes of determining present value) to the Redemption Date on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at a discount rate equal to the Treasury Yield plus 15 basis points plus, in each case, accrued and unpaid interest thereon to the Redemption Date. At any time and from time to time on or after the Par Call Date, the Series 2021B Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at a Redemption Price equal to 100% of the principal amount of the Series 2021B Notes being redeemed plus accrued and unpaid interest on the Series 2021B Notes being redeemed to the Redemption Date.
In the event of redemption of the Series 2021B Notes in part only, a new Series 2021B Note or Notes for the unredeemed portion will be issued in the name or names of the Holders thereof upon the surrender thereof (or through book-entry transfer for Global Securities).
The Series 2021B Notes will not have a sinking fund.
Notice of redemption shall be given as provided in Section 1104 of the Original Indenture, as amended, except that any such notice of redemption with respect to any redemption occurring prior to the Par Call Date shall not specify the Redemption Price therefor but only the manner of calculation thereof. The Trustee shall not be responsible for the calculation of the Redemption Price with respect to any redemption occurring prior to the Par Call Date. The Company shall calculate such Redemption Price and promptly notify the Trustee thereof.
Any redemption of less than all of the Series 2021B Notes shall, with respect to the principal thereof, be divisible by $1,000.
ARTICLE 2
MISCELLANEOUS PROVISIONS
SECTION 201.    Recitals by Company. The recitals in this Twenty-Third Supplemental Indenture are made by the Company only and not by the Trustee, and all of the provisions contained in the Original Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee shall be applicable in respect of Series 2021B Notes and of this Twenty-Third Supplemental Indenture as fully and with like effect as if set forth herein in full.
SECTION 202.    Ratification and Incorporation of Original Indenture. As supplemented hereby, the Original Indenture is in all respects ratified and confirmed, and the Original Indenture as supplemented by this Twenty-Third Supplemental Indenture shall be read, taken and construed as one and the same instrument.
SECTION 203.    Executed in Counterparts. This Twenty-Third Supplemental Indenture shall be valid, binding and enforceable against a party only when executed and delivered by an authorized individual on behalf of the party by means of (i) any electronic signature permitted by the federal Electronic Signatures in Global and National Commerce Act, state enactments of the Uniform Electronic Transactions Act and/or any other relevant electronic signatures law, including relevant provisions of the Uniform Commercial Code (collectively, “Signature Law”); (ii) an original manual signature; or (iii) a faxed, scanned or photocopied manual signature. Each electronic signature or faxed, scanned or photocopied manual signature shall for all purposes have the same validity, legal effect and admissibility
5


in evidence as an original manual signature. Each party hereto shall be entitled to conclusively rely upon, and shall have no liability with respect to, any faxed, scanned or photocopied manual signature, or other electronic signature, of any party and shall have no duty to investigate, confirm or otherwise verify the validity or authenticity thereof. This Twenty-Third Supplemental Indenture may be executed in any number of counterparts, each of which shall be deemed to be an original, but such counterparts shall, together, constitute one and the same instrument. For avoidance of doubt, original manual signatures shall be used for execution or endorsement of writings when required under the Uniform Commercial Code or other Signature Law due to the character or intended character of the writings.
SECTION 204.    Force Majeure. In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances.

6


IN WITNESS WHEREOF, each party hereto has caused this instrument to be signed in its name and behalf by its duly authorized officer, all as of the day and year first above written.


THE SOUTHERN COMPANY
By: /s/Andrew W. Evans
Name:
Title:
Andrew W. Evans
Executive Vice President and Chief Financial Officer
WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
By:
/s/Jessica Wuornos
Name:
Title:
Jessica Wuornos
Vice President





EXHIBIT A

FORM OF SERIES 2021B NOTE




NO. _______
CUSIP NO. 842587 DH7

THE SOUTHERN COMPANY
SERIES 2021B 1.75% SENIOR NOTE
DUE MARCH 15, 2028
Principal Amount: $______________
Regular Record Date: 15th calendar day prior to the applicable Interest Payment Date (whether or not a Business Day)
Original Issue Date: February 26, 2021
Stated Maturity: March 15, 2028
Interest Payment Dates: March 15 and September 15
Interest Rate: 1.75% per annum
Authorized Denominations: $2,000 and integral multiples of $1,000 in excess thereof


The Southern Company, a Delaware corporation (the “Company,” which term includes any successor corporation under the Indenture referred to on the reverse hereof), for value received, hereby promises to pay to _____________________________________, or registered assigns, the principal sum of ________________________________ DOLLARS ($__________) on the Stated Maturity shown above (or upon earlier redemption), and to pay interest thereon from the Original Issue Date shown above, or from the most recent Interest Payment Date to which interest has been paid or duly provided for, semiannually in arrears on each Interest Payment Date as specified above, commencing on September 15, 2021 and on the Stated Maturity (or upon earlier redemption) at the rate per annum shown above until the principal hereof is paid or made available for payment and at such rate on any overdue principal and on any overdue installment of interest. The interest so payable, and punctually paid or duly provided for, on any Interest Payment Date (other than an Interest Payment Date that is the Stated Maturity or on a Redemption Date) will, as provided in such Indenture, be paid to the Person in whose name this Note (the “Note”) is registered at the close of business on the Regular Record Date as specified above next preceding such Interest Payment Date, provided that any interest payable at the Stated Maturity or on any Redemption Date will be paid to the Person to whom principal is payable. Except as otherwise provided in the Indenture, any such interest not so punctually paid or duly provided for will forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Note is registered at the close of business on a Special Record Date for the payment of such defaulted interest to be fixed by the Trustee, notice whereof shall be given to Holders of Notes of this series not less than 10 days prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange, if any, on which the Notes of this series
A-1


shall be listed, and upon such notice as may be required by any such exchange, all as more fully provided in the Indenture.
Payments of interest on this Note will include interest accrued to but excluding the respective Interest Payment Dates. Interest payments for this Note shall be computed and paid on the basis of a 360-day year of twelve 30-day months. In the event that any date on which interest is payable on this Note is not a Business Day, then payment of the interest payable on such date will be made on the next succeeding day that is a Business Day (and without any interest or other payment in respect of any such delay), with the same force and effect as if made on the date the payment was originally payable. A “Business Day” shall mean any day other than a Saturday or a Sunday or a day on which banking institutions in New York City are authorized or required by law or executive order to remain closed or a day on which the Corporate Trust Office of the Trustee is closed for business.
Payment of the principal of and interest due at the Stated Maturity or earlier redemption of the Series 2021B Notes shall be made upon surrender of the Series 2021B Notes at the Corporate Trust Office of the Trustee. The principal of and interest on the Series 2021B Notes shall be paid in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. Payment of interest (including interest on an Interest Payment Date) will be made, subject to such surrender where applicable, at the option of the Company, (i) by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register or (ii) by wire transfer or other electronic transfer at such place and to such account at a banking institution in the United States as may be designated in writing to the Trustee at least 16 days prior to the date for payment by the Person entitled thereto.
REFERENCE IS HEREBY MADE TO THE FURTHER PROVISIONS OF THIS NOTE SET FORTH ON THE REVERSE HEREOF, WHICH FURTHER PROVISIONS SHALL FOR ALL PURPOSES HAVE THE SAME EFFECT AS IF SET FORTH AT THIS PLACE.
Unless the certificate of authentication hereon has been executed by the Trustee by manual signature, this Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.
A-2


IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed under its corporate seal.
Dated:
THE SOUTHERN COMPANY
By:
Title:
Attest:
Title:


{Seal of THE SOUTHERN COMPANY appears here}



A-3


CERTIFICATE OF AUTHENTICATION
This is one of the Senior Notes referred to in the within-mentioned Indenture.

Dated:_________________________ WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
By:
Authorized Signatory


A-4


(Reverse Side of Note)
This Note is one of a duly authorized issue of Senior Notes of the Company (the “Notes”), issued and issuable in one or more series under a Senior Note Indenture, dated as of January 1, 2007, as supplemented and amended (the “Indenture”), between the Company and Wells Fargo Bank, National Association, Trustee (the “Trustee,” which term includes any successor trustee under the Indenture), to which Indenture and all indentures incidental thereto reference is hereby made for a statement of the respective rights, limitation of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Notes issued thereunder and of the terms upon which said Notes are, and are to be, authenticated and delivered. This Note is one of the series designated on the face hereof as Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Series 2021B Notes”) which is unlimited in aggregate principal amount. Capitalized terms used herein for which no definition is provided herein shall have the meanings set forth in the Indenture.
At any time and from time to time prior to January 15, 2028 (the “Par Call Date”) the Series 2021B Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at Redemption Prices equal to the greater of (i) 100% of the principal amount of the Series 2021B Notes being redeemed and (ii) the sum of the present values of the remaining scheduled payments of principal of and interest on the Series 2021B Notes being redeemed (not including any portion of such payments of interest accrued to the Redemption Date) from the Redemption Date to the Par Call Date discounted (for purposes of determining present value) to the Redemption Date on a semiannual basis (assuming a 360-day year consisting of twelve 30-day months) at a discount rate equal to the Treasury Yield plus 15 basis points, plus, in each case, accrued and unpaid interest thereon to the Redemption Date. At any time and from time to time on or after the Par Call Date, the Series 2021B Notes will be subject to redemption at the option of the Company in whole or in part upon not less than 15 nor more than 60 days’ notice, at a Redemption Price equal to 100% of the principal amount of the Series 2021B Notes being redeemed plus accrued and unpaid interest on the Series 2021B Notes being redeemed to the Redemption Date.
“Treasury Yield” means, with respect to any Redemption Date, the rate per annum equal to the semiannual equivalent yield to maturity of the Comparable Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to the Comparable Treasury Price for such Redemption Date.
“Comparable Treasury Issue” means the United States Treasury security selected by an Independent Investment Banker as having a maturity comparable to the remaining term of the Series 2021B Notes to be redeemed that would be utilized, at the time of selection and in accordance with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to the remaining term of the Series 2021B Notes.
“Comparable Treasury Price” means, with respect to any Redemption Date, (i) the average of the Reference Treasury Dealer Quotations for such Redemption Date, after excluding the highest and lowest of such Reference Treasury Dealer Quotations or (ii) if the Company obtains fewer than four such Reference Treasury Dealer Quotations, the average of all such quotations.
A-5


“Independent Investment Banker” means an independent investment banking institution of national standing appointed by the Company.
“Reference Treasury Dealer” means a primary U.S. Government securities dealer in the United States appointed by the Company.
“Reference Treasury Dealer Quotation” means, with respect to a Reference Treasury Dealer and any Redemption Date, the average, as determined by the Company, of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount and quoted in writing to the Company by such Reference Treasury Dealer at 5:00 p.m. Eastern time on the third Business Day in New York City preceding such Redemption Date).
The Trustee shall not be responsible for the calculation of the Redemption Price with respect to any redemption occurring prior to the Par Call Date. The Company shall calculate such Redemption Price and promptly notify the Trustee thereof.
In the event of redemption of this Note in part only, a new Note or Notes of this series for the unredeemed portion hereof will be issued in the name of the Holder hereof upon the surrender hereof. The Series 2021B Notes will not have a sinking fund.
If an Event of Default with respect to the Notes of this series shall occur and be continuing, the principal of the Notes of this series may be declared due and payable in the manner, with the effect and subject to the conditions provided in the Indenture.
The Indenture permits, with certain exceptions as therein provided, the amendment thereof and the modification of the rights and obligations of the Company and the rights of the Holders of the Notes of each series to be affected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of not less than a majority in principal amount of the Notes at the time Outstanding of each series to be affected. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Notes of each series at the time Outstanding, on behalf of the Holders of all Notes of such series, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future Holders of this Note and of any Note issued upon the registration of transfer hereof or in exchange hereof or in lieu hereof, whether or not notation of such consent or waiver is made upon this Note.
No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and interest on this Note at the times, place and rate, and in the coin or currency, herein prescribed.
As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Note is registrable in the Security Register, upon surrender of this Note for registration of transfer at the office or agency of the Company for such purpose, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar and duly executed by, the Holder hereof or his attorney duly authorized in writing, and thereupon one or more new Notes of this series, of authorized denominations and of like tenor and for the same aggregate principal amount, will be issued to the designated transferee or transferees. No service charge shall be made for any such
A-6


registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith.
Prior to due presentment of this Note for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose name this Note is registered as the owner hereof for all purposes, whether or not this Note be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.
The Notes of this series are issuable only in registered form without coupons in denominations of $2,000 and integral multiples of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein set forth, Notes of this series are exchangeable for a like aggregate principal amount of Notes of this series of a different authorized denomination, as requested by the Holder surrendering the same upon surrender of the Note or Notes to be exchanged at the office or agency of the Company.
This Note shall be governed by, and construed in accordance with, the internal laws of the State of New York.

A-7


ABBREVIATIONS
The following abbreviations, when used in the inscription on the face of this instrument, shall be construed as though they were written out in full according to applicable laws or regulations:
TEN COM- as tenants in common UNIF GIFT MIN ACT- _______ Custodian ________
TEN ENT- as tenants by the
entireties
(Cust) (Minor)
JT TEN- as joint tenants with right of survivorship and not as tenants in common under Uniform Gifts to Minors Act
(State)

Additional abbreviations may also be used
though not on the above list.
    
FOR VALUE RECEIVED, the undersigned hereby sell(s) and transfer(s) unto
(please insert Social Security or other identifying number of assignee)
PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING POSTAL ZIP CODE
 OF ASSIGNEE
the within Note and all rights thereunder, hereby irrevocably constituting and appointing
agent to transfer said Note on the books of the Company, with full power of substitution in the
premises.
    
Dated:


NOTICE: The signature to this assignment must correspond with the name as written upon the face of the within instrument in every particular without alteration or enlargement, or any change whatever.

A-8



EXHIBIT B
CERTIFICATE OF AUTHENTICATION
This is one of the Senior Notes referred to in the within-mentioned Indenture.

Dated:_________________________ WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
By:
Authorized Signatory


B-1

Exhibit 5.1(a)
TROUTPEPPERBANNER1.JPG

February 26, 2021


The Southern Company
30 Ivan Allen Jr. Blvd., N.W.
Atlanta, Georgia 30308

               Re:   Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel to The Southern Company (the “Company”) in connection with the above-referenced Registration Statement on Form S-3 (Registration Statement No. 333-253286) filed with the Securities and Exchange Commission (the “Commission”) on February 19, 2021 (the “Registration Statement”), under the Securities Act of 1933, as amended (the “Act”), relating to $600,000,000 aggregate principal amount of the Company’s Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Notes”). The Notes will be issued pursuant to the Senior Note Indenture dated as of January 1, 2007 between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by the Twenty-Second Supplemental Indenture dated as of February 26, 2021 (collectively, the “Indenture”).

We have examined the Registration Statement and the Indenture, which has been filed with the Commission as an exhibit to the Registration Statement. We have also examined the originals, or duplicates or certified or conformed copies, of such records, agreements, instruments and other documents and have made such other and further investigations as we have deemed relevant and necessary in connection with the opinions expressed herein. As to questions of fact material to this opinion, we have relied upon certificates of public officials and of officers and representatives of the Company.

In rendering the opinions set forth below, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as duplicates or certified or conformed copies and the authenticity of the originals of such latter documents. We have also assumed that the Indenture is the valid and legally binding obligation of the Trustee.

Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that the Notes are valid, binding and legal obligations of the Company, except as may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and to general principles of equity, whether considered in a proceeding at law or in equity. In rendering the foregoing opinion,




February 26, 2021
Page 2
TROUTPEPPERLOGO111.JPG


with respect to matters of New York law, we have relied on the opinion of Hunton Andrews Kurth LLP attached hereto as Annex I.

The attorneys in this firm that are rendering this opinion are members of the State Bar of Georgia and we do not express any opinion herein concerning any law other than the law of the State of Georgia, the federal law of the United States, the Delaware General Corporation Law and, to the extent set forth herein, the law of the State of New York.

We hereby consent to the filing of this opinion with the Commission as an exhibit to the Registration Statement and to the statements with respect to our name under the heading “Legal Matters” in the prospectus forming part of the Registration Statement and the prospectus supplement relating to the Notes. In giving the foregoing consent, we do not hereby admit that we come within the category of persons whose consent is required under Section 7 of the Act, or the rules and regulations of the Commission thereunder. This opinion may not be relied upon, furnished or quoted by you for any other purpose, without our prior written consent.

Very truly yours,


/s/ Troutman Pepper Hamilton Sanders LLP







Annex I
HUNTON2018LARGE1.JPG
HUNTON ANDREWS KURTH LLP
200 Park Avenue
New York, NY 10166-0005


Tel 212 309 1000
Fax 212 309 1100

File No: 79444.13

February 26, 2021

Troutman Pepper Hamilton Sanders LLP
600 Peachtree Street, N.E.
Suite 3000
Atlanta, Georgia 30308

              RE:         Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel to the underwriters in connection with the Registration Statement on Form S-3 (Registration Statement No. 333-253286) (the “Registration Statement”) relating to $600,000,000 aggregate principal amount of The Southern Company’s (the “Company”) Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Notes”). The Notes will be issued pursuant to the Senior Note Indenture dated as of January 1, 2007 between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a Twenty-Second Supplemental Indenture dated as of February 26, 2021 (collectively, the “Indenture”).

We have examined the Registration Statement and the Indenture, which has been filed with the Securities and Exchange Commission as an exhibit to the Registration Statement. We have also examined the originals, or duplicates or certified or conformed copies, of such records, agreements, instruments and other documents and have made such other and further investigations as we have deemed relevant and necessary in connection with the opinions expressed herein. As to questions of fact material to this opinion, we have relied upon certificates of public officials and of officers and representatives of the Company.

In rendering the opinions set forth below, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as duplicates or certified or conformed copies and the authenticity of the originals of such latter documents. We have also assumed that the Indenture is the valid and legally binding obligation of the Trustee.

Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that the Notes are valid, binding and legal obligations of the Company, except as may be limited or otherwise affected by bankruptcy, insolvency, reorganization,




ATLANTA AUSTIN BANGKOK BEIJING BOSTON BRUSSELS CHARLOTTE DALLAS DUBAI HOUSTON LONDON LOS ANGELES
MIAMI NEW YORK NORFOLK RALEIGH/DURHAM RICHMOND SAN FRANCISCO THE WOODLANDS TYSONS WASHINGTON, DC
www.HuntonAK.com




HUNTON2018SMALL1.JPG

Troutman Pepper Hamilton Sanders LLP
February 26, 2021
Page 2

moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity, whether considered in a proceeding at law or in equity.

We do not express any opinion concerning any law other than the law of the State of New York.

This opinion letter is furnished for your benefit in connection with your rendering an opinion to the Company to be filed as Exhibit 5.1 to the Registration Statement and we hereby consent to your attaching this opinion as an annex to such opinion letter. In giving our consent to your attaching this opinion letter to the opinion letter being rendered by you, we do not hereby admit that we come within the category of persons whose consent is required under Section 7 of the Securities Act of 1933, as amended, or the rules and regulations of the Securities and Exchange Commission thereunder. This opinion letter may not be relied upon, furnished or quoted by you for any other purpose, without our prior written consent.

Very truly yours,

/s/Hunton Andrews Kurth LLP




Exhibit 5.1(b)
TROUTPEPPERBANNER1A.JPG
February 26, 2021


The Southern Company
30 Ivan Allen Jr. Blvd., N.W.
Atlanta, Georgia 30308

                Re:  Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel to The Southern Company (the “Company”) in connection with the above-referenced Registration Statement on Form S-3 (Registration Statement No. 333-253286) filed with the Securities and Exchange Commission (the “Commission”) on February 19, 2021 (the “Registration Statement”), under the Securities Act of 1933, as amended (the “Act”), relating to $400,000,000 aggregate principal amount of the Company’s Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Notes”). The Notes will be issued pursuant to the Senior Note Indenture dated as of January 1, 2007 between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by the Twenty-Third Supplemental Indenture dated as of February 26, 2021 (collectively, the “Indenture”).

We have examined the Registration Statement and the Indenture, which has been filed with the Commission as an exhibit to the Registration Statement. We have also examined the originals, or duplicates or certified or conformed copies, of such records, agreements, instruments and other documents and have made such other and further investigations as we have deemed relevant and necessary in connection with the opinions expressed herein. As to questions of fact material to this opinion, we have relied upon certificates of public officials and of officers and representatives of the Company.

In rendering the opinions set forth below, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as duplicates or certified or conformed copies and the authenticity of the originals of such latter documents. We have also assumed that the Indenture is the valid and legally binding obligation of the Trustee.

Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that the Notes are valid, binding and legal obligations of the Company, except as may be limited or otherwise affected by bankruptcy, insolvency, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally and to general principles of equity, whether considered in a proceeding at law or in equity. In rendering the foregoing opinion,




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with respect to matters of New York law, we have relied on the opinion of Hunton Andrews Kurth LLP attached hereto as Annex I.

The attorneys in this firm that are rendering this opinion are members of the State Bar of Georgia and we do not express any opinion herein concerning any law other than the law of the State of Georgia, the federal law of the United States, the Delaware General Corporation Law and, to the extent set forth herein, the law of the State of New York.

We hereby consent to the filing of this opinion with the Commission as an exhibit to the Registration Statement and to the statements with respect to our name under the heading “Legal Matters” in the prospectus forming part of the Registration Statement and the prospectus supplement relating to the Notes. In giving the foregoing consent, we do not hereby admit that we come within the category of persons whose consent is required under Section 7 of the Act, or the rules and regulations of the Commission thereunder. This opinion may not be relied upon, furnished or quoted by you for any other purpose, without our prior written consent.

Very truly yours,


/s/ Troutman Pepper Hamilton Sanders LLP







Annex I
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HUNTON ANDREWS KURTH LLP
200 Park Avenue
New York, NY 10166-0005


Tel 212 309 1000
Fax 212 309 1100

File No: 79441.13

February 26, 2021

Troutman Pepper Hamilton Sanders LLP
600 Peachtree Street, N.E.
Suite 3000
Atlanta, Georgia 30308

          RE:       Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel to the underwriters in connection with the Registration Statement on Form S-3 (Registration Statement No. 333-253286) (the “Registration Statement”) relating to $400,000,000 aggregate principal amount of The Southern Company’s (the “Company”) Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Notes”). The Notes will be issued pursuant to the Senior Note Indenture dated as of January 1, 2007 between the Company and Wells Fargo Bank, National Association, as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a Twenty-Third Supplemental Indenture dated as of February 26, 2021 (collectively, the “Indenture”).

We have examined the Registration Statement and the Indenture, which has been filed with the Securities and Exchange Commission as an exhibit to the Registration Statement. We have also examined the originals, or duplicates or certified or conformed copies, of such records, agreements, instruments and other documents and have made such other and further investigations as we have deemed relevant and necessary in connection with the opinions expressed herein. As to questions of fact material to this opinion, we have relied upon certificates of public officials and of officers and representatives of the Company.

In rendering the opinions set forth below, we have assumed the genuineness of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as duplicates or certified or conformed copies and the authenticity of the originals of such latter documents. We have also assumed that the Indenture is the valid and legally binding obligation of the Trustee.

Based upon the foregoing, and subject to the qualifications and limitations stated herein, we are of the opinion that the Notes are valid, binding and legal obligations of the Company, except as may be limited or otherwise affected by bankruptcy, insolvency, reorganization



ATLANTA AUSTIN BANGKOK BEIJING BOSTON BRUSSELS CHARLOTTE DALLAS DUBAI HOUSTON LONDON LOS ANGELES
MIAMI NEW YORK NORFOLK RALEIGH/DURHAM RICHMOND SAN FRANCISCO THE WOODLANDS TYSONS WASHINGTON, DC
www.HuntonAK.com




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Troutman Pepper Hamilton Sanders LLP
February 26, 2021
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moratorium and other similar laws relating to or affecting creditors’ rights generally and by general principles of equity, whether considered in a proceeding at law or in equity.

We do not express any opinion concerning any law other than the law of the State of New York.

This opinion letter is furnished for your benefit in connection with your rendering an opinion to the Company to be filed as Exhibit 5.1 to the Registration Statement and we hereby consent to your attaching this opinion as an annex to such opinion letter. In giving our consent to your attaching this opinion letter to the opinion letter being rendered by you, we do not hereby admit that we come within the category of persons whose consent is required under Section 7 of the Securities Act of 1933, as amended, or the rules and regulations of the Securities and Exchange Commission thereunder. This opinion letter may not be relied upon, furnished or quoted by you for any other purpose, without our prior written consent.


Very truly yours,

/s/Hunton Andrews Kurth LLP





Exhibit 8.1(a)
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February 26, 2021
The Southern Company
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308

             Re:    Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel to The Southern Company, a Delaware corporation (the “Company”), in connection with the Registration Statement on Form S-3 (Registration Statement No. 333-253286)(the “Registration Statement”), including the Prospectus dated February 19, 2021 (the “Prospectus”) included in the Registration Statement, and a Prospectus Supplement dated February 23, 2021 (the “Prospectus Supplement”), each as filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Act”). The Prospectus and the Prospectus Supplement describe the Company’s offer to sell $600,000,000 aggregate principal amount of the Company’s Series 2021A 0.60% Senior Notes due February 26, 2024 (the “Notes”). This opinion relates to the discussion set forth under the caption “CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS FOR NON-UNITED STATES HOLDERS” of the Prospectus Supplement. All capitalized terms used but not defined herein shall have the meanings ascribed to them in the Prospectus Supplement.

In connection with the preparation of our opinion, we have examined such documents and other materials as we have deemed appropriate, including, but not limited to, the Prospectus and the Prospectus Supplement. We have also examined originals or copies, certified or otherwise identified to our satisfaction, of such corporate records, officer’s certificates and other documents and have made such investigations of law as we have deemed necessary or appropriate as a basis for the opinion expressed below. Our opinion assumes (i) the accuracy of the facts contained in the Prospectus and the Prospectus Supplement and other materials examined by us and (ii) the consummation of the offer to sell the Notes in the manner contemplated by, and in accordance with the terms set forth in, the Prospectus and the Prospectus Supplement.

Based upon and subject to the foregoing, the discussion contained in the Prospectus Supplement under the caption “CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS FOR NON-UNITED STATES HOLDERS,” subject to the limitations described therein, constitutes the opinion of Troutman Pepper Hamilton Sanders LLP. There can be no assurance that changes in the law will not take place that could affect such United States federal income tax consequences, or that contrary positions may not be taken by the Internal Revenue Service. In the event any of the facts, statements, descriptions, covenants, representations, warranties or assumptions upon which we have relied is incorrect, our opinion might be adversely affected and may not be relied upon.

Our opinion expresses our view only as to United States federal income tax laws in effect as of the date hereof. The authorities upon which our opinion relies are subject to change with potential retroactive effect. Nevertheless, by rendering this opinion we undertake no responsibility




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to advise you of any change in United States federal income tax laws or the application or interpretation thereof that could affect our opinion.

We hereby consent to the filing of this letter as an exhibit to the Registration Statement and to the reference to us in the Registration Statement under the caption “Legal Matters” and in the Prospectus and the Prospectus Supplement. By giving such consent, we do not admit that we are in the category of persons whose consent is required under Section 7 of the Act or the rules and regulations of the Commission thereunder.


Very truly yours,


/s/ Troutman Pepper Hamilton Sanders LLP







Exhibit 8.1(b)
TROUTPEPPERBANNER1A.JPG
February 26, 2021
The Southern Company
30 Ivan Allen Jr. Boulevard, N.W.
Atlanta, Georgia 30308

           Re:   Registration Statement on Form S-3

Ladies and Gentlemen:

We have acted as counsel to The Southern Company, a Delaware corporation (the “Company”), in connection with the Registration Statement on Form S-3 (Registration Statement No. 333-253286)(the “Registration Statement”), including the Prospectus dated February 19, 2021 (the “Prospectus”) included in the Registration Statement, and a Prospectus Supplement dated February 23, 2021 (the “Prospectus Supplement”), each as filed with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Act”). The Prospectus and the Prospectus Supplement describe the Company’s offer to sell $400,000,000 aggregate principal amount of the Company’s Series 2021B 1.75% Senior Notes due March 15, 2028 (the “Notes”). This opinion relates to the discussion set forth under the caption “CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS FOR NON-UNITED STATES HOLDERS” of the Prospectus Supplement. All capitalized terms used but not defined herein shall have the meanings ascribed to them in the Prospectus Supplement.

In connection with the preparation of our opinion, we have examined such documents and other materials as we have deemed appropriate, including, but not limited to, the Prospectus and the Prospectus Supplement. We have also examined originals or copies, certified or otherwise identified to our satisfaction, of such corporate records, officer’s certificates and other documents and have made such investigations of law as we have deemed necessary or appropriate as a basis for the opinion expressed below. Our opinion assumes (i) the accuracy of the facts contained in the Prospectus and the Prospectus Supplement and other materials examined by us and (ii) the consummation of the offer to sell the Notes in the manner contemplated by, and in accordance with the terms set forth in, the Prospectus and the Prospectus Supplement.

Based upon and subject to the foregoing, the discussion contained in the Prospectus Supplement under the caption “CERTAIN UNITED STATES FEDERAL INCOME TAX CONSIDERATIONS FOR NON-UNITED STATES HOLDERS,” subject to the limitations described therein, constitutes the opinion of Troutman Pepper Hamilton Sanders LLP. There can be no assurance that changes in the law will not take place that could affect such United States federal income tax consequences, or that contrary positions may not be taken by the Internal Revenue Service. In the event any of the facts, statements, descriptions, covenants, representations, warranties or assumptions upon which we have relied is incorrect, our opinion might be adversely affected and may not be relied upon.

Our opinion expresses our view only as to United States federal income tax laws in effect as of the date hereof. The authorities upon which our opinion relies are subject to change with potential retroactive effect. Nevertheless, by rendering this opinion we undertake no responsibility




February 26, 2021
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to advise you of any change in United States federal income tax laws or the application or interpretation thereof that could affect our opinion.

We hereby consent to the filing of this letter as an exhibit to the Registration Statement and to the reference to us in the Registration Statement under the caption “Legal Matters” and in the Prospectus and the Prospectus Supplement. By giving such consent, we do not admit that we are in the category of persons whose consent is required under Section 7 of the Act or the rules and regulations of the Commission thereunder.

Very truly yours,

/s/ Troutman Pepper Hamilton Sanders LLP