UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
_______________________
FORM 6-K
_______________________
REPORT OF FOREIGN PRIVATE ISSUER
Pursuant to Rule 13a-16 or 15d-16 of the
Securities Exchange Act of 1934
Date: August 9, 2018
Commission File Number: 001-37946
_______________________
 
 
Algonquin Power & Utilities Corp.
(Translation of registrant’s name into English)
_______________________
354 Davis Road
Oakville, Ontario, L6J 2X1, Canada
(Address of principal executive offices)
_______________________
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F      Form 40-F x
Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):




Indicate by check mark whether by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes      No x
If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-      


EXHIBIT INDEX
The following exhibits are filed as part of this Form 6-K:
Exhibit
Description
99.1
Unaudited Financial Statements for the quarter ended June 30, 2018.
99.2
Management Discussion & Analysis for quarter ended June 30, 2018.
99.3
Certification of Chief Executive Officer.
99.4
Certification of Chief Financial Officer.
99.5
Earnings Press Release for the quarter ended June 30, 2018.
99.6
Common Share Dividend Press Release.
99.7
Preferred Share Dividend Press Release.


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, thereunto duly authorized.
 
 
 
 
ALGONQUIN POWER & UTILITIES CORP.
 
(registrant)
 
 
 
 
Date: August 9, 2018
By:   (signed) "David Bronicheski"
 
Name: David Bronicheski
 
Title:   Chief Financial Officer



Unaudited Interim Consolidated Financial Statements of
Algonquin Power & Utilities Corp.
For the three and six months ended June 30, 2018 and 2017




Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Balance Sheets

(thousands of U.S. dollars)
 
 
 
 
June 30, 2018
 
December 31, 2017
ASSETS
 
 
 
Current assets:
 
 
 
Cash and cash equivalents
$
37,808

 
$
43,484

Accounts receivable, net (note 4)
205,122

 
244,617

Fuel and natural gas in storage
35,080

 
44,414

Supplies and consumables inventory
50,277

 
45,074

Regulatory assets (note 5)
66,150

 
66,567

Prepaid expenses
26,405

 
31,005

Derivative instruments (note 20)
9,801

 
16,099

Other assets
5,080

 
7,110

 
435,723

 
498,370

Property, plant and equipment, net
6,307,525

 
6,304,897

Intangible assets, net
51,157

 
51,103

Goodwill
954,282

 
954,282

Regulatory assets (note 5)
378,452

 
376,800

Derivative instruments (note 20)
55,717

 
54,115

Long-term investment carried at fair value (note 6)
505,596

 

Long-term investments (note 6)
134,936

 
67,331

Deferred income taxes (note 15)
64,722

 
61,357

Restricted cash
18,590

 
15,939

Other assets
13,974

 
13,214

 
$
8,920,674

 
$
8,397,408





Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Balance Sheets

(thousands of U.S. dollars)
 
 
 
 
June 30, 2018
 
December 31, 2017
LIABILITIES AND EQUITY
 
 
 
Current liabilities:
 
 
 
Accounts payable
$
55,530

 
$
119,887

Accrued liabilities
167,569

 
280,144

Dividends payable (note 12)
62,472

 
50,445

Regulatory liabilities (note 5)
50,166

 
37,687

Long-term debt (note 7)
13,148

 
12,364

Other long-term liabilities (note 9)
39,580

 
45,903

Derivative instruments (note 20)
12,576

 
14,126

Other liabilities
3,503

 
3,474

 
404,544

 
564,030

Long-term debt (note 7)
3,434,341

 
3,067,187

Regulatory liabilities (note 5)
567,621

 
540,278

Deferred income taxes (note 15)
421,427

 
399,148

Derivative instruments (note 20)
69,078

 
54,818

Pension and other post-employment benefits obligation (note 8)
167,649

 
168,189

Other long-term liabilities (note 9)
229,244

 
228,238

Preferred shares, Series C
13,089

 
13,867

 
4,902,449

 
4,471,725

Redeemable non-controlling interest
36,120

 
41,553

Equity:
 
 
 
Preferred shares
184,299

 
184,299

Common shares (note 10(a))
3,397,106

 
3,021,699

Additional paid-in capital
41,148

 
38,569

Deficit
(566,758
)
 
(524,311
)
Accumulated other comprehensive loss (note 11)
(5,116
)
 
(2,792
)
Total equity attributable to shareholders of Algonquin Power & Utilities Corp.
3,050,679

 
2,717,464

Non-controlling interests
526,882

 
602,636

Total equity
3,577,561

 
3,320,100

Commitments and contingencies (note 18)

 

Subsequent events (notes 7(a),(d) and 20(b)(ii))

 

 
$
8,920,674

 
$
8,397,408

See accompanying notes to unaudited interim consolidated financial statements




Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Statements of Operations
(thousands of U.S. dollars, except per share amounts)
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Revenue
 
 
 
 
 
 
 
Regulated electricity distribution
$
199,763

 
$
177,674

 
$
412,468

 
$
359,125

Regulated gas distribution
74,862

 
63,114

 
257,493

 
211,354

Regulated water reclamation and distribution
33,522

 
37,877

 
61,114

 
70,323

Non-regulated energy sales
53,047

 
54,305

 
120,888

 
108,509

Other revenue
5,045

 
4,153

 
9,113

 
9,487

 
366,239

 
337,123

 
861,076

 
758,798

Expenses
 
 
 
 
 
 
 
Operating expenses
120,262

 
118,575

 
241,384

 
228,594

Regulated electricity purchased
63,120

 
50,973

 
134,026

 
105,620

Regulated gas purchased
23,667

 
16,396

 
114,072

 
77,980

Regulated water purchased
2,282

 
2,410

 
4,330

 
4,420

Non-regulated energy purchased
4,523

 
3,716

 
13,454

 
9,242

Administrative expenses
13,563

 
12,324

 
26,147

 
23,429

Depreciation and amortization
64,781

 
62,697

 
133,430

 
125,194

Gain on foreign exchange
(1,272
)
 
(2,933
)
 
(1,071
)
 
(2,975
)
 
290,926

 
264,158

 
665,772

 
571,504

Operating income
75,313

 
72,965

 
195,304

 
187,294

Interest expense on long-term debt and others
38,429

 
37,187

 
73,929

 
72,656

Interest expense on convertible debentures and amortization of acquisition financing

 

 

 
13,383

Change in value of investment carried at fair value (note 6(a))
(15,033
)
 

 
101,971

 

Interest, dividend, equity and other income (note 6)
(10,892
)
 
(2,063
)
 
(21,553
)
 
(4,541
)
Pension and post-employment non-service costs (note 8)
616

 
2,289

 
1,047

 
4,829

Other gains
(386
)
 
(3,701
)
 
(1,614
)
 
(3,683
)
Acquisition-related costs
1,058

 
68

 
8,644

 
45,873

Loss (gain) on derivative financial instruments (note 20(b)(iv))
55

 
(12
)
 
172

 
1,212

 
13,847

 
33,768

 
162,596

 
129,729

Earnings before income taxes
61,466

 
39,197

 
32,708

 
57,565

Income tax expense (note 15)
 
 
 
 
 
 
 
Current
2,498

 
3,794

 
5,384

 
5,744

Deferred
4,328

 
13,820

 
34,498

 
26,227

 
6,826

 
17,614

 
39,882

 
31,971

Net earnings (loss)
54,640

 
21,583

 
(7,174
)
 
25,594

Net effect of non-controlling interests (note 14)
10,822

 
13,737

 
90,234

 
29,022

Net earnings attributable to shareholders of Algonquin Power & Utilities Corp.
$
65,462

 
$
35,320

 
$
83,060

 
$
54,616

Series A and D Preferred shares dividend (note 12)
2,014

 
1,933

 
4,070

 
3,899

Net earnings attributable to common shareholders of Algonquin Power & Utilities Corp.
$
63,448

 
$
33,387

 
$
78,990

 
$
50,717

Basic net earnings per share (note 16)
$
0.14

 
$
0.09

 
$
0.18

 
$
0.14

Diluted net earnings per share (note 16)
$
0.14

 
$
0.09

 
$
0.17

 
$
0.14

See accompanying notes to unaudited interim consolidated financial statements




Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Statements of Comprehensive Income
 
(thousands of U.S. dollars)
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Net earnings (loss)
$
54,640

 
$
21,583

 
$
(7,174
)
 
$
25,594

Other comprehensive income (loss):
 
 
 
 
 
 
 
Foreign currency translation adjustment, net of tax recovery of $1178 and $878 (2017 - tax recovery of $nil and $nil), respectively (notes 20(b)(iii) and 20(b)(iv))
(10,370
)
 
(5,036
)
 
(12,816
)
 
(33,696
)
Change in fair value of cash flow hedges, net of tax expense of $1,701 and $306 (2017 - tax recovery of $1,926 and expense of $766), respectively (note 20(b)(ii))
4,554

 
(2,728
)
 
803

 
1,251

Change in value of available-for-sale investments

 
(19
)
 

 
(19
)
Change in pension and other post-employment benefits, net of tax recovery of $19 and $56 (2017 - tax expense of $883 and $910), respectively (note 8)
(180
)
 
1,426

 
(282
)
 
1,475

Other comprehensive loss, net of tax
(5,996
)
 
(6,357
)
 
(12,295
)
 
(30,989
)
Comprehensive gain (loss)
48,644

 
15,226

 
(19,469
)
 
(5,395
)
Comprehensive loss attributable to the non-controlling interests
(10,812
)
 
(13,737
)
 
(90,247
)
 
(29,022
)
Comprehensive income attributable to shareholders of Algonquin Power & Utilities Corp.
$
59,456

 
$
28,963

 
$
70,778

 
$
23,627

See accompanying notes to unaudited interim consolidated financial statements




Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Statement of Equity

 
(thousands of U.S. dollars)
For the six months ended June 30, 2018
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Algonquin Power & Utilities Corp. Shareholders
 
 
 
 
 
Common
shares
 
Preferred
shares
 
Additional
paid-in
capital
 
Accumulated
deficit
 
Accumulated
OCI
 
Non-
controlling
interests
 
Total
Balance, December 31, 2017
$
3,021,699

 
$
184,299

 
$
38,569

 
$
(524,311
)
 
$
(2,792
)
 
$
602,636

 
$
3,320,100

Cumulative catch-up adjustment related to Adoption of Topic 606 on revenue (note 2(a))

 

 

 
1,860

 

 

 
1,860

Cumulative catch-up adjustment related to adoption of ASU 2018-02 on tax effects in AOCI (note 2(a))

 

 

 
(9,958
)
 
9,958

 

 

Net earnings (loss)

 

 

 
83,060

 

 
(90,234
)
 
(7,174
)
Redeemable non-controlling interests not included in equity

 

 

 

 

 
5,015

 
5,015

Other comprehensive loss

 

 

 

 
(12,282
)
 
(13
)
 
(12,295
)
Dividends declared and distributions to non-controlling interests

 

 

 
(90,697
)
 

 
(4,378
)
 
(95,075
)
Dividends and issuance of shares under dividend reinvestment plan
24,732

 

 

 
(24,732
)
 

 

 

Common shares issued pursuant to public offering, net of costs (note 10(a))
346,178

 

 

 

 

 

 
346,178

Common shares issued upon conversion of convertible debentures
302

 

 

 

 

 

 
302

Common shares issued pursuant to share-based awards (note 10(b))
4,195

 

 
(2,671
)
 
(1,980
)
 

 

 
(456
)
Share-based compensation (note 10(b))

 

 
5,250

 

 

 

 
5,250

Contributions received from non-controlling interests

 

 

 

 

 
13,856

 
13,856

Balance, June 30, 2018
$
3,397,106

 
$
184,299

 
$
41,148

 
$
(566,758
)
 
$
(5,116
)
 
$
526,882

 
$
3,577,561

See accompanying notes to unaudited interim consolidated financial statements





Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Statements of Cash Flows
(thousands of U.S. dollars)
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Cash provided by (used in):
 
 
 
 
 
 
 
Operating Activities
 
 
 
 
 
 
 
Net earnings (loss)
$
54,640

 
$
21,583

 
$
(7,174
)
 
$
25,594

Adjustments and items not affecting cash:
 
 
 
 
 
 
 
Depreciation and amortization
68,371

 
60,345

 
137,711

 
128,429

Deferred taxes
4,328

 
13,820

 
34,498

 
26,227

Unrealized loss (gain) on derivative financial instruments
(5,059
)
 
454

 
(2,183
)
 
2,236

Share-based compensation expense
2,037

 
1,645

 
3,615

 
3,426

Cost of equity funds used for construction purposes
(724
)
 
(436
)
 
(1,377
)
 
(851
)
Change in value of investment carried at fair value
(15,033
)
 

 
101,971

 

Pension and post-employment contributions in excess of expense
195

 
(6,213
)
 
3,338

 
4,322

Distributions received from equity investments, net of income
1,713

 
1,387

 
1,266

 
280

Other
(192
)
 
(3,667
)
 
(1,409
)
 
(3,873
)
Changes in non-cash operating items (note 19)
22,977

 
(34,085
)
 
(39,991
)
 
(75,462
)
 
133,253

 
54,833

 
230,265

 
110,328

Financing Activities
 
 
 
 
 
 
 
Increase in long-term debt
168,786

 
171,935

 
1,003,204

 
1,134,249

Decrease in long-term debt
(539,928
)
 
(355,692
)
 
(602,733
)
 
(1,803,443
)
Issuance of convertible debentures, net of costs

 
282

 

 
571,944

Cash dividends on common shares
(36,582
)
 
(37,306
)
 
(76,062
)
 
(60,148
)
Dividends on preferred shares

 
(1,933
)
 
(2,056
)
 
(3,899
)
Contributions from non-controlling interests

 
166,153

 

 
206,877

Production-based cash contributions from non-controlling interest
2,593

 
1,114

 
13,856

 
7,930

Distributions to non-controlling interests
(1,846
)
 
(895
)
 
(4,352
)
 
(1,049
)
Issuance of common shares, net of costs
346,956

 
51

 
347,285

 
87

Proceeds from settlement of derivative assets

 
36,676

 

 
36,676

Proceeds from exercise of share options

 

 

 
9,563

Shares surrendered to fund withholding taxes on exercised share options
(1,230
)
 
(3,222
)
 
(1,557
)
 
(3,222
)
Increase in other long-term liabilities
5,164

 
4,589

 
7,267

 
11,849

Decrease in other long-term liabilities
(8,909
)
 
(2,083
)
 
(12,084
)
 
(4,785
)
 
(64,996
)
 
(20,331
)
 
672,768

 
102,629

Investing Activities
 
 
 
 

 

Acquisitions of operating entities

 

 

 
(1,519,923
)
Divestiture of operating entity

 
83,863

 

 
83,863

Additions to property, plant and equipment
(83,096
)
 
(142,769
)
 
(241,270
)
 
(298,657
)
Decrease (increase) in other assets
436

 
(1,506
)
 
1,009

 
(2,063
)
Increase in long-term investments
(13,122
)
 
(10,588
)
 
(668,309
)
 
(25,626
)
Proceeds from sale of long-lived assets
(24
)
 

 
3,004

 

 
(95,806
)
 
(71,000
)
 
(905,566
)
 
(1,762,406
)
Effect of exchange rate differences on cash and restricted cash
(215
)
 
129

 
(492
)
 
30

Decrease in cash, cash equivalents and restricted cash
(27,764
)
 
(36,369
)
 
(3,025
)
 
(1,549,419
)
Cash, cash equivalents and restricted cash, beginning of period
84,162

 
78,221

 
59,423

 
1,591,271

Cash, cash equivalents and restricted cash, end of period
$
56,398

 
$
41,852

 
$
56,398

 
$
41,852

 
 
 
 
 
 
 
 


Algonquin Power & Utilities Corp.
Unaudited Interim Consolidated Statements of Cash Flows


Supplemental disclosure of cash flow information:
(thousands of U.S. dollars)

2018
 
2017
 
2018
 
2017
Cash paid during the period for interest expense
$
44,044

 
$
19,778

 
$
77,643

 
$
68,025

Cash paid during the period for income taxes
$
3,312

 
$
2,621

 
$
4,536

 
$
3,955

Non-cash financing and investing activities:
 
 
 
 
 
 
 
Property, plant and equipment acquisitions in accruals
$
25,569

 
$
80,485

 
$
25,569

 
$
80,485

Sale of property, plant and equipment in exchange of note receivable
$
14,657

 
$

 
$
14,657

 
$

Issuance of common shares under dividend reinvestment plan and share-based compensation plans
$
13,880

 
$
10,816

 
$
27,867

 
$
29,930

Issuance of common shares upon conversion of convertible debentures
$
150

 
$
1,490

 
$
317

 
$
844,659

See accompanying notes to unaudited interim consolidated financial statements


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

Algonquin Power & Utilities Corp. (“APUC” or the “Company”) is an incorporated entity under the Canada Business Corporations Act . APUC's operations are organized across two primary North American business units consisting of the Liberty Power Group and the Liberty Utilities Group . The Liberty Power Group (" Liberty Power Group ") owns and operates a diversified portfolio of non-regulated renewable and thermal electric generation utility assets; the Liberty Utilities Group ("Liberty Utilities Group") owns and operates a portfolio of regulated electric, natural gas, water distribution and wastewater collection utility systems and transmission operations. APUC also owns a 25% equity interest in Atlantica Yield plc ("Atlantica") (NYSE: AY), a company that acquires, owns and manages a diversified international portfolio of contracted renewable energy, power generation, electric transmission and water assets.
1. Significant accounting policies
(a)
Basis of preparation
The accompanying unaudited interim consolidated financial statements and notes have been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”) and Article 10 of Regulation S-X provided by the U.S. Securities and Exchange Commission (“SEC”). In the opinion of management, the unaudited interim consolidated financial statements include all adjustments that are of a recurring nature and necessary for a fair presentation of the results of interim operations.
The significant accounting policies applied to these unaudited interim consolidated financial statements of APUC are consistent with those disclosed in the consolidated financial statements of APUC for the year ended December 31, 2017, except for adopted accounting policies described in note 2(a).
The reporting currency used to prepare these unaudited interim consolidated financial statements and notes is the U.S. dollar. The comparative 2017 unaudited interim financial statements were translated as if the U.S. dollar had been used as the reporting currency since the beginning of 2015. Amounts denominated in Canadian dollars within the notes to these unaudited interim consolidated financial statements are denoted with "C$" immediately prior to the stated amount. The Company believes that the change in reporting currency in the first quarter of 2018 to U.S. dollars will provide more relevant information for the users of the unaudited interim financial statements as over 90% of the Company's consolidated revenues and assets are derived from operations in the United States.
The Company’s Canadian operations are determined to have the Canadian dollar as their functional currency since the preponderance of operating, financing and investing transactions are denominated in Canadian dollars. The financial statements of these operations are translated into U.S. dollars using the current rate method, whereby assets and liabilities are translated at the rate prevailing at the balance sheet date, and revenue and expenses are translated using average rates for the period. Unrealized gains or losses arising as a result of the translation of the financial statements of these entities are reported as a component of other comprehensive income (loss) ("OCI") and are accumulated in a component of equity on the consolidated balance sheets, and are not recorded in income unless there is a complete or substantially complete sale or liquidation of the investment.
(b)     Seasonality
APUC's operating results are subject to seasonal fluctuations that could materially impact quarter-to-quarter operating results and, thus, one quarter's operating results are not necessarily indicative of a subsequent quarter's operating results. Where decoupling mechanisms exist, total volumetric revenue is prescribed by the Regulator and is not affected by usage. APUC's different electrical distribution utilities can experience higher or lower demand in the summer or winter depending on the specific regional weather and industry characteristics. During the winter period, natural gas distribution utilities experience higher demand than during the summer period. APUC’s water and wastewater utility assets’ revenues fluctuate depending on the demand for water, which is normally higher during drier and hotter months of the summer. APUC’s hydroelectric energy assets are primarily “run-of-river” and as such fluctuate with the natural water flows. During the winter and summer periods, flows are generally slower, while during the spring and fall periods flows are heavier. For APUC's wind energy assets, wind resources are typically stronger in spring, fall and winter and weaker in summer. APUC's solar energy assets experience greater insolation in summer, weaker in winter.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

1. Significant accounting policies (continued)
(c) Revenue recognition
The Company accounts for revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers , which was adopted on January 1, 2018 using the modified retrospective method, applied to contracts that are not completed at the date of initial application. Results for reporting periods beginning after January 1, 2018 are presented under Topic 606, while prior period amounts are not adjusted and continue to be reported in accordance with the Company’s historic accounting under Topic 605. The adoption of the new standard resulted in an adjustment of $2,488 or $1,860 net of taxes to increase opening retained earnings for previously deferred revenue related to the Empire fiber business.
Revenues are recognized when control of the promised goods or services is transferred to the Company’s customers in an amount that reflects the consideration the Company expects to be entitled to in exchange for those goods or services.
Refer to note 17 - Segmented information for details of revenue disaggregation by business units.
Liberty Utilities Group revenue
Liberty Utilities Group revenues consist primarily of the distribution of electricity, natural gas, and water.
Revenues related to utility electricity and natural gas sales and distribution are recognized over time as the energy is delivered. At the end of each month, the electricity and natural gas delivered to the customers from the date of their last meter read to the end of the month is estimated and the corresponding unbilled revenue is recorded. These estimates of unbilled revenue and sales are based on the ratio of billable days versus unbilled days, amount of electricity or natural gas procured during that month, historical customer class usage patterns, weather, line loss, unaccounted-for gas and current tariffs. Unbilled receivables are typically billed within the next month. Some customers elect to pay their bill on an equal monthly plan. As a result, in some months cash is received in advance of the delivery of electricity. Deferred revenue is recorded for that amount. The amount of revenue recognized in the period from the balance of deferred revenue is not significant.
Water reclamation and distribution revenues are recognized over time when water is processed or delivered to customers. At the end of each month, the water delivered and wastewater collected from the customers from the date of their last meter read to the end of the month is estimated and the corresponding unbilled revenue is recorded. These estimates of unbilled revenue are based on the ratio of billable days versus unbilled days, amount of water procured and collected during that month, historical customer class usage patterns and current tariffs. Unbilled receivables are typically billed within the next month.
The majority of Liberty Utilities Group's contracts have a single performance obligation that represents a promise to transfer to the customer a series of distinct goods that are substantially the same and that have the same pattern of transfer to the customer. The Company’s performance obligation is satisfied over time as electricity, natural gas or water is delivered.
On occasion, a utility is permitted to implement new rates that have not been formally approved by the regulatory commission, which are subject to refund. The Company recognizes revenue based on the interim rate and if needed, establishes a reserve for amounts that could be refunded based on experience for the jurisdiction in which the rates were implemented.
Revenue for certain of the Company’s regulated utilities is subject to alternative revenue programs approved by their respective regulators, which require to charge approved annual delivery revenue on a systematic basis over the fiscal year. As a result, the difference between delivery revenue calculated based on metered consumption and approved delivery revenue is disclosed as alternative revenue in note 17 - Segmented information and is recorded as a regulatory asset or liability to reflect future recovery or refund, respectively, from customers (note 5). The amount subsequently billed to customers is recorded as a recovery of the regulatory asset.




Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

1. Significant accounting policies (continued)
(c) Revenue recognition (continued)
Liberty Power Group revenue
Liberty Power Group's revenues consist primarily of the sale of electricity, capacity, and renewable energy credits.
Revenues related to the sale of electricity are recognized over time as the electricity is delivered. The electricity represents a single performance obligation that represents a promise to transfer to the customer a series of distinct goods that are substantially the same and that have the same pattern of transfer to the customer.
Progress towards satisfaction of the single performance obligation is measured using an output method based on units produced and delivered within the production month.
Revenues related to the sale of capacity are recognized over time as the capacity is provided. The nature of the promise to provide capacity is that of a stand-ready obligation. The capacity is generally expressed in monthly volumes and prices. The capacity represents a single performance obligation that represents a promise to transfer to the customer a series of distinct services that are substantially the same and that have the same pattern of transfer to the customer. Progress towards satisfaction of the single performance obligation is measured using an output method based on time elapsed.
Qualifying renewable energy projects receive renewable energy credits ("REC") and solar renewable energy credits (“SRECs”) for the generation and delivery of renewable energy to the power grid. The energy credit certificates represent proof that 1 MW of electricity was generated from an eligible energy source. The REC and SREC can be traded and the owner of the REC or SREC can claim to have purchased renewable energy. RECs and SRECs are primarily sold under fixed contracts, and revenue for these contracts is recognized at a point in time, upon generation of the associated electricity. Any REC's or SRECs generated above contracted amounts are held in inventory, with the offset recorded as a decrease in operating expenses.
The majority of Liberty Power Group's contracts with customers are bundled arrangements of multiple performance obligations: electricity, capacity, and renewable energy credits (RECs).
The Company has elected to apply the invoicing practical expedient to the electricity and capacity in Liberty Power contracts. The Company does not disclose the value of unsatisfied performance obligations for these contracts as revenue is recognized at the amount to which the Company has the right to invoice for services performed.
Revenue is recorded net of sales taxes.
2.     Recently issued accounting pronouncements
(a)
Recently adopted accounting pronouncements
The Financial Accounting Standards Board ("FASB") issued ASU 2018-09, Codification Improvements to clarify the Codification and correct unintended application of guidance that is not expected to have a significant impact on current accounting practice. The adoption of this ASU in the second quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The Financial Accounting Standards Board ("FASB") issued ASU 2018-03, Technical Corrections and Improvements to Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities to clarify the codification and to correct unintended application of the guidance. The Company has early adopted this pronouncement as of January 1, 2018, concurrent with the adoption of ASU 2016-01. The adoption of this update in the first quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The FASB issued ASU 2018-02, Income Statement—Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income ("AOCI") to allow a reclassification from AOCI to retained earnings for stranded tax effects resulting from the Tax Cuts and Jobs Act. The Company has early adopted this pronouncement as of January 1, 2018, and as a result, a net amount of $9,958 was reclassified out of AOCI and recorded as an increase to accumulated deficit as at that date.



Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

2.     Recently issued accounting pronouncements (continued)
(a)
Recently adopted accounting pronouncements (continued)
The FASB issued ASU 2017-09, Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting , to provide clarity and reduce both diversity in practice and cost and complexity when applying the guidance in Topic 718, Compensation-Stock Compensation , to a change to the terms or conditions of a share-based payment award. The adoption of this update in the first quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The FASB issued ASU 2017-07, Compensation—Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Post-retirement Benefit Cost , to improve the reporting of defined benefit pension cost and post-retirement benefit cost ("net benefit cost") in the financial statements. This update requires the service cost component to be reported in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net benefit cost are required to be presented in the income statement separately from the service cost component and outside a subtotal of income from operations. The update also only allows the service cost component to be eligible for capitalization when applicable. The Company adopted this guidance effective January 1, 2018. The Company's regulated operations only capitalize the service costs component and therefore no regulatory to U.S. GAAP reporting differences exist. The Company applied the practical expedient for retrospective application on the statement of operations (note 8).
The FASB issued ASU 2017-05, Other Income—Gains and Losses from the Derecognition of Non-financial Assets (Subtopic 610-20): Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets . The update clarifies the scope of the standard as well as provides additional guidance on partial sales of non-financial assets. The adoption of this update in the first quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business . The update is intended to clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The Company follows the pronouncements of this update as of January 1, 2018. The adoption of this update in the first quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The FASB issued ASU 2016-18, Statement of Cash Flows (Topic 230): Restricted Cash to eliminate current diversity in practice in the classification and presentation of changes in restricted cash on the statement of cash flows. Prior to the adoption of this update, the Company presented changes in restricted cash as investing activities on the consolidated statement of cash flows.
The FASB issued ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory . The new standard requires the recognition of current and deferred income taxes for an intra-entity transfer of an asset other than inventory. The adoption of this update in the first quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230) Classification of Certain Cash Receipts and Cash Payments in order to eliminate current diversity in practice in how certain cash receipts and cash payments are presented and classified in the statement of cash flows. The adoption of this update in the first quarter of 2018 had no impact on the Company's unaudited interim consolidated financial statements.
The FASB issued ASU 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities to simplify the measurement, presentation, and disclosure of financial instruments. The adoption of this update in the first quarter of 2018 had no significant impact on the Company's unaudited interim consolidated financial statements.






Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

2.     Recently issued accounting pronouncements (continued)
(b)
Recently issued accounting guidance not yet adopted
The FASB issued ASU 2018-07, Compensation - Stock Compensation (Topic 718): Improvements to Non-employee Share-Based Payment Accounting to expand the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from non-employees. This update changes the measurement basis and date of non-employee share-based payment awards and also makes amendments to how to measure non-employee awards with performance conditions. The update is effective for fiscal years beginning after December 15, 2018, including interim periods within that fiscal year. No impact on the consolidated financial statements is expected from the adoption of this update.
The FASB issued ASU 2016-02, Leases (Topic 842) to increase transparency and comparability among organizations utilizing leases. This ASU requires lessees to recognize the assets and liabilities arising from all leases on the balance sheet, but the effect of leases in the statement of operations and the statement of cash flows is largely unchanged. The FASB issued an amendment to ASC Topic 842 that permits companies to elect an optional transition practical expedient to not evaluate existing land easements under the new standard if the land easements were not previously accounted for under existing lease guidance. The FASB also voted to amend ASC Topic 842 to allow companies to elect not to restate their comparative periods in the period of adoption when transitioning to the standard. The FASB issued further codification improvements to ASC Topic 842 to correct and clarify specific aspects of the guidance. The standard is effective for fiscal years and interim periods beginning after December 15, 2018. Early adoption is permitted.
The Company is in the process of evaluating the impact of adoption of this standard on its financial statements and disclosures. The Company has identified all contracts that may have potential leasing implications and is finalizing the analysis of the terms and conditions. The Company is now in the process of measuring the financial impacts under the requirements of this new standard. The Company continues to monitor FASB amendments to ASC Topic 842.
3.
Business acquisitions and development projects
(a)
Great Bay Solar Facility
In March 2018, the Company placed in service a 75 MWac solar powered generating facility in Somerset County, Maryland. Commercial operations as defined by the power purchase agreement was reached on March 29, 2018.
The Great Bay Solar Facility is controlled by a subsidiary of APUC (Great Bay Holdings, LLC). The Class A partnership units are owned by a third-party tax equity investor who funded $42,750 in 2017 with the remaining expected to be received in late 2018. Through its partnership interest, the tax equity investor will receive the majority of the tax attributes associated with the project. The Company accounts for this interest as "Non-controlling interest" on the unaudited interim consolidated balance sheets.
(b)
Acquisition of the St. Lawrence Gas Company, Inc.
On August 31, 2017, the Company entered into a definitive agreement to acquire St. Lawrence Gas Company, Inc. ("SLG"). SLG is a rate-regulated natural gas distribution utility serving customers in northern New York state. The total purchase price for the transaction is $70,000 , less total third-party debt of SLG outstanding at closing, and subject to customary working capital adjustments. Closing of the transaction remains subject to regulatory approval and other closing conditions and is expected to occur in early 2019.
(c)
Approval to acquire the Perris Water Distribution System
On August 10, 2017, the Company’s board approved the acquisition of two water distribution systems serving customers from the City of Perris, California.  The anticipated purchase price of $11,500 is expected to be established as rate base during the regulatory approval process.  The City of Perris residents voted to approve the sale on November 7, 2017. Liberty Utilities Group filed an application requesting approval for the acquisition of the assets of the water utilities with the California Public Utility Commission on May 8, 2018. Final approval is expected in Q1 2019.





Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

4.
Accounts receivable
Accounts receivable as of June 30, 2018 include unbilled revenue of $44,097 ( December 31, 2017 - $78,289 ) from the Company’s regulated utilities. Accounts receivable as of June 30, 2018 are presented net of allowance for doubtful accounts of $6,968 ( December 31, 2017 - $5,555 ).
5.
Regulatory matters
The Company’s regulated utility operating companies are subject to regulation by the public utility commissions of the states in which they operate. The respective public utility commissions have jurisdiction with respect to rate, service, accounting policies, issuance of securities, acquisitions and other matters. These utilities operate under cost-of-service regulation as administered by these state authorities. The Company’s regulated utility operating companies are accounted for under the principles of ASC Topic 980, Regulated Operations (“ASC 980”). Under ASC 980, regulatory assets and liabilities that would not be recorded under U.S. GAAP for non-regulated entities are recorded to the extent that they represent probable future revenue or expenses associated with certain charges or credits that will be recovered from or refunded to customers through the rate-setting process.
At any given time, the Company can have several regulatory proceedings underway. The financial effects of these proceedings are reflected in the unaudited interim consolidated financial statements based on regulatory approval obtained to the extent that there is a financial impact during the applicable reporting period. The following regulatory proceedings were recently completed:
Utility
State
Regulatory proceeding type
Annual revenue increase
Effective date
EnergyNorth Gas System
New Hampshire
General Rate Case
$10,711
May 1, 2018  with a one time recoupment of $1,326 for the difference between the final rates and temporary rates granted on July 1, 2017
Missouri Gas System
Missouri
General Rate Case
$4,600
Effective July 1, 2018
New England Natural Gas System
Massachusetts
Gas System Enhancement Plan
$3,676
Effective May 1, 2018




Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

5.
Regulatory matters (continued)
Regulatory assets and liabilities consist of the following: 
 
June 30, 2018
 
December 31, 2017
Regulatory assets
 
 
 
Environmental remediation
$
82,154

 
$
82,711

Pension and post-employment benefits
105,561

 
105,712

Debt premium
52,185

 
57,406

Fuel and commodity costs adjustment
32,935

 
34,525

Rate adjustment mechanism
35,370

 
35,813

Clean Energy and other customer programs
21,059

 
20,582

Deferred construction costs
14,165

 
14,344

Asset retirement
18,597

 
16,080

Income taxes
32,905

 
36,546

Rate case costs
9,250

 
9,295

Other
40,421

 
30,353

Total regulatory assets
$
444,602

 
$
443,367

Less: current regulatory assets
(66,150
)
 
(66,567
)
Non-current regulatory assets
$
378,452

 
$
376,800

 
 
 
 
Regulatory liabilities
 
 
 
Income taxes
$
335,687

 
$
321,138

Cost of removal
190,697

 
184,188

Rate-base offset
12,058

 
13,214

Fuel and commodity costs adjustment
33,822

 
23,543

Deferred compensation received in relation to lost production
8,154

 
9,398

Deferred construction costs - fuel related
7,338

 
7,418

Pension and post-employment benefits
15,480

 
10,082

Other
14,551

 
8,984

Total regulatory liabilities
$
617,787

 
$
577,965

Less: current regulatory liabilities
(50,166
)
 
(37,687
)
Non-current regulatory liabilities
$
567,621

 
$
540,278

On June 1, 2018, the state of Missouri enacted legislation that, effective for tax years beginning on or after January 1, 2020, reduces the corporate income tax rate from 6.25% to 4%, among other legislative changes. A reduction of regulatory asset and an increase to regulatory liability was recorded for excess deferred taxes probable of being refunded to customers of $17,350.
As a result of the U.S. Tax Cuts and Jobs Act of 2017 (the "Tax Act") being enacted in 2017, regulators in the states where Liberty Utilities Group operates are contemplating the ratemaking implications of the reduction of federal tax rates from the legacy 35% tax rate and the new 21% federal statutory income tax rate effective January 2018. The Company is working with the regulators to identify the most appropriate way in each jurisdiction to address the impact of the Tax Act on cost of service based rates. In Q2 2018, impact on revenues on account of ordered or probable orders related to the Tax Act was immaterial.




Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

6.
Long-term investments
Long-term investments consist of the following:
 
June 30, 2018
 
December 31, 2017
Long-term investment carried at fair value
 
 
 
Atlantica (a)
$
505,596

 
$

Equity-method investees
 
 
 
Red Lily I Wind Facility
16,945

 
18,174

AAGES (a)
4,542

 

Amherst Island Wind Project (b)
8,867

 
8,921

Other
3,755

 
5,172

 
34,109

 
32,267

Notes receivable
 
 
 
Development loans (c)
96,367

 
30,060

Other
2,853

 
3,318

 
99,220

 
33,378

Other investments
1,607

 
1,686

Total long-term investments
640,532

 
67,331

Amounts recognized on the unaudited interim consolidated balance sheets consist of:
 
 
 
Long-term investment carried at fair value
$
505,596

 
$

Long-term investments
134,936

 
67,331

Total long-term investments
$
640,532

 
$
67,331

(a) Investment in joint ventures with Abengoa and investment in Atlantica
On March 9, 2018 and May 25, 2018, APUC and Abengoa, S.A ("Abengoa") created Abengoa-Algonquin Global Energy Solutions B.V. and AAGES Development Canada Inc. (collectively "AAGES") to identify, develop, and construct clean energy and water infrastructure assets with a global focus. As at June 30, 2018, Abengoa-Algonquin Global Energy Solutions B.V. and AAGES Development Canada had outstanding capital of $4,750 and $250, respectively, to each of the two shareholders. APUC and Abengoa have joint control and all decisions must be unanimous. As such, the Company is accounting for its investment in the joint ventures under the equity method.
On March 9, 2018, APUC purchased from Abengoa a 25% equity interest in Atlantica for a total purchase price of $607,567, based on a price of $24.25 per ordinary share of Atlantica plus a contingent payment of up to $0.60 per-share payable two years after closing, subject to certain conditions. The Company transferred the Atlantica shares to a new entity controlled and consolidated by APUC. The Company has elected the fair value option under ASC 825, Financial Instruments to account for its investment in Atlantica, with changes in fair value reflected in the unaudited interim consolidated statement of operations. On March 9, 2018, the difference between the purchase price and the value of the Atlantica shares based on the NASDAQ share price resulted in an immediate fair value loss of $117,254 while gains of $ 15,033 and $15,283 were recorded for the three and six-month periods from acquisition to June 30, 2018 respectively. The Company also recorded dividend income of $8,017 and $15,784 from the Atlantica shares during the three and six-month periods from acquisition to June 30, 2018, respectively.
In April 2018, APUC entered into an agreement to acquire an additional 16.5% of equity interest in Atlantica from Abengoa for a purchase price of approximately $345,000, based on a price of $20.90 per ordinary share. The transaction is expected to close in the third quarter of 2018, subject to certain governmental approvals and other closing conditions.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

6.
Long-term investments (continued)
(b) Amherst Island Wind Project
APUC has a 50% interest in Windlectric Inc. ("Windlectric"), which owns a 75 MW construction-stage wind development project (“Amherst Island Wind Project”) in the province of Ontario. The Company holds an option to acquire the remaining common shares at a fixed price any time prior to January 15, 2019. Construction was completed during the second quarter of 2018 and sale of power under the power purchase agreement has started.
Windlectric is considered a variable interest entity ("VIE") namely due to the low level of equity at risk. The Company is not considered the primary beneficiary of Windlectric as the two shareholders have joint control and all decisions must be unanimous. As such, the Company accounts for its investment in the joint venture under the equity method. The interest capitalized during the three and six months ended June 30 , 2018 to the investment while the Amherst Island Wind Project was under construction amounted to $517 and $ 739 ( 2017 - $242 and $ 418 ), respectively. As at June 30, 2018, the third-party construction debt of the joint venture was C$ 207,410 (December 31, 2017 - C$ 133,765 ).
(c)
Development loans
As at June 30, 2018 , the Company has a loan and credit support facility with Windlectric. During construction, the Company is obligated to provide cash advances and credit support (in the form of letters of credit, escrowed cash, or guarantees) in amounts necessary for the continued development and construction of the equity investee's wind project.
No interest revenue is accrued on the loans.
7.
Long-term debt
Long-term debt consists of the following:
Borrowing type
 
Weighted average coupon
 
Maturity
 
Par value
 
June 30, 2018
 
December 31, 2017
Senior Unsecured Revolving Credit Facilities (a)
 

 
2018-2023
 
N/A

 
$
81,982

 
$
51,827

Senior Unsecured Bank Credit Facilities (b)
 

 
2018-2019
 
N/A

 
602,500

 
134,988

Commercial Paper
 

 
2023
 
N/A

 
6,250

 
5,576

U.S. Dollar Borrowings
 
 
 
 
 
 
 
 
 
 
Senior Unsecured Notes
 
4.09
%
 
2020-2047
 
$
1,225,000

 
1,218,239

 
1,217,797

Senior Unsecured Utility Notes
 
5.99
%
 
2020-2035
 
$
222,000

 
240,929

 
246,560

Senior Secured Utility Bonds (c)
 
4.75
%
 
2020-2044
 
$
662,500

 
678,867

 
772,871

Canadian Dollar Borrowings
 
 
 
 
 
 
 
 
 
 
Senior Unsecured Notes (d)
 
4.61
%
 
2018-2027
 
C$
785,669

 
594,105

 
623,223

Senior Secured Project Notes
 
10.26
%
 
2020-2027
 
C$
32,469

 
24,617

 
26,709

 
 
 
 
 
 
 
 
$
3,447,489

 
$
3,079,551

Less: current portion
 
 
 
 
 
 
 
(13,148
)
 
(12,364
)
 
 
 
 
 
 
 
 
$
3,434,341

 
$
3,067,187

Long-term debt issued at a subsidiary level (project notes or utility bonds) relating to a specific operating facility is generally collateralized by the respective facility with no other recourse to the Company. Long-term debt issued at a subsidiary level whether or not collateralized generally have certain financial covenants, which must be maintained on a quarterly basis. Non-compliance with the covenants could restrict cash distributions/dividends to the Company from the specific facilities.



Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

7.
Long-term debt (continued)
Short-term obligations of $570,021 that are expected to be refinanced using the long-term credit facilities are presented as long-term debt.
Recent financing activities:
(a)
Senior unsecured revolving credit facilities
On February 23, 2018, the Liberty Utilities Group increased commitments under the Liberty Credit Facility to $500,000 and extended the maturity to February 23, 2023. Concurrent with the amendment to the Liberty Credit Facility, the Liberty Utilities Group closed the Empire Credit Facility. The Liberty Credit Facility will now be used as a backstop for Empire's commercial paper program and as a source of liquidity for Empire.
On February 16, 2018, the Liberty Power Group increased availability under its revolving letter of credit facility to $200,000 and extended the maturity to January 31, 2021.
Subsequent to quarter end, the Liberty Power Group extended the maturity of its senior unsecured revolving bank credit facility from October 6, 2022 to October 6, 2023.
(b)
Senior unsecured bank credit facilities
On December 21, 2017, the Company entered into a $600,000 term credit facility with two Canadian banks maturing on December 21, 2018. On March 7, 2018, the Company drew $600,000 under this facility. As at June 30, 2018, the Company had repaid $132,500 of borrowings under this facility.
(c)    U.S. dollar senior secured utility bonds
On June 1, 2018, the Company repaid, upon its maturity, a $90,000 secured utility note.
(d)    Canadian dollar senior unsecured notes
Subsequent to quarter end, on July 25, 2018, the Company repaid, upon its maturity, a C$135,000 unsecured note.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

8.
Pension and other post-employment benefits
The following table lists the components of net benefit costs for the pension plans and OPEB in the unaudited interim consolidated statements of operations.
 
Pension benefits
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Service cost
$
3,614

 
$
3,600

 
$
7,228

 
$
7,200

Interest cost
4,555

 
4,987

 
9,110

 
9,973

Expected return on plan assets
(7,005
)
 
(6,308
)
 
(14,011
)
 
(12,616
)
Amortization of net actuarial loss (gain)
111

 
267

 
223

 
535

Amortization of prior service credits
(156
)
 
(156
)
 
(311
)
 
(311
)
Loss on curtailments and settlements

 

 

 
1,007

Amortization of regulatory assets/liability
2,594

 
3,141

 
5,157

 
5,803

Net benefit cost
$
3,713

 
$
5,531

 
$
7,396

 
$
11,591

 
OPEB
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Service cost
$
1,487

 
$
1,278

 
$
2,974

 
$
2,555

Interest cost
1,625

 
1,672

 
3,251

 
3,344

Expected return on plan assets
(1,849
)
 
(1,620
)
 
(3,697
)
 
(3,240
)
Amortization of net actuarial loss (gain)
(38
)
 
(36
)
 
(77
)
 
(72
)
Amortization of prior service credits
(65
)
 
(65
)
 
(131
)
 
(131
)
Amortization of regulatory assets/liability
973

 
407

 
1,534

 
537

Net benefit cost
$
2,133

 
$
1,636

 
$
3,854

 
$
2,993

As a result of the adoption of ASU 2017-07 (note 2(a)), the service cost components of pension plans and other post-employment benefits ("OPEB") are shown as part of operating expenses within operating income in the unaudited interim consolidated statements of operations. The remaining components of net benefit costs are considered non-service costs and have been included outside of operating income in pension and post-employment non-service costs in the unaudited interim consolidated statements of operations. The Company applied the practical expedient for retrospective application on the unaudited interim statement of operations and as such, the $2,289 and $4,829 of non-service costs for the three and six months ended June 30 , 2017 has been reclassified from administrative expenses to pension and post-employment non-service costs.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

9.
Other long-term liabilities
Other long-term liabilities consist of the following: 
 
June 30, 2018
 
December 31, 2017
Advances in aid of construction
$
62,660

 
$
62,683

Environmental remediation obligation
54,911

 
54,322

Asset retirement obligations
41,215

 
44,166

Customer deposits
28,671

 
28,529

Unamortized investment tax credits
17,835

 
17,839

Deferred credits
19,122

 
21,168

Other
44,410

 
45,434

 
268,824

 
274,141

Less current portion
(39,580
)
 
(45,903
)
 
$
229,244

 
$
228,238

10.
Shareholders’ capital
(a)
Common shares
Number of common shares: 
 
 
2018
Common shares, beginning of period
 
431,765,935

Public issuance
 
37,505,274

Conversion of convertible debentures
 
38,138

Issuance of shares under the dividend reinvestment plan
 
2,532,767

Exercise of share-based awards
 
352,800

Common shares, end of period
 
472,194,914

On April 24, 2018, APUC issued 37,505,274 common shares at $9.23 (C$11.85) per share pursuant to a public offering for gross proceeds of $346,324 (C$444,437).
(b)
Share-based compensation
During the six months ended June 30, 2018 , the Board of Directors of APUC (the "Board") approved the grant of 1,166,717 options to executives of the Company. The options allow for the purchase of common shares at a weighted average price of C $12.80 , the market price of the underlying common share at the date of grant. One-third of the options vest on each of December 31, 2018, 2019 and 2020. Options may be exercised up to eight years following the date of grant.
The following assumptions were used in determining the fair value of share options granted: 
 
2018
Risk-free interest rate
2.1
%
Expected volatility
21
%
Expected dividend yield
4.8
%
Expected life
5.50 years

Weighted average grant date fair value per option
C$
1.41





Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

10.
Shareholders’ capital (continued)
(b)
Share-based compensation (continued)
In March 2018, executives of the Company exercised 512,367 stock options at a weighted average exercise price of $10.29 in exchange for 86,354 common shares issued from treasury, and 426,013 options were settled at their cash value as payment for the exercise price and tax withholdings related to the exercise of the options.
In March 2018, 320,806 Performance Share Units ("PSUs") were granted to executives of the Company. The PSUs vest on January 1, 2021. In May 2018, 316,868 PSUs were granted to employees of the Company. The PSUs vest on January 1, 2021.
During the first quarter, the Company settled 256,977 PSUs in exchange for 133,569 common shares issued from treasury, and 123,408 PSUs were settled at their cash value as payment for tax withholdings related to the settlement of the PSUs.
The Company introduced a new bonus deferral restricted share units ("RSUs") program to certain of its employees. Eligible employees have the option to receive a portion or all of their annual bonus payment in RSUs in lieu of cash. The RSUs provide for settlement in shares, and therefore these options are accounted for as equity awards. The RSUs granted are 100% vested and therefore, compensation expense associated with RSUs is recognized immediately upon issuance. During the second quarter, 128,302 RSUs were granted to employees of the Company.
During the six months ended June 30, 2018 , 43,249 Deferred Share Units (“DSUs”) were issued pursuant to the election of the Directors to defer a percentage of their Directors' fee in the form of DSUs.
For the three and six months ended June 30, 2018 , APUC recorded $2,061 and $3,645 ( 2017 - $1,686 and $3,393) in total share-based compensation expense. The compensation expense is recorded as part of administrative expenses in the unaudited interim consolidated statements of operations. The portion of share-based compensation costs capitalized as cost of construction is insignificant.
As of June 30, 2018 , total unrecognized compensation costs related to non-vested options and PSUs were $2,410 and $10,090, respectively, and are expected to be recognized over a period of 1.79 and 2.01 years, respectively.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

11. Accumulated other comprehensive loss
AOCI consists of the following balances, net of tax:
    
 
Foreign currency cumulative translation
 
Unrealized gain on cash flow hedges
 
Net change on available-for-sale investments
 
Pension and post-employment actuarial changes
 
Total
Balance, January 1, 2017
$
(25,921
)
 
$
53,739

 
$
66

 
$
(10,833
)
 
$
17,051

OCI before reclassifications
(21,779
)
 
8,004

 

 
600

 
(13,175
)
Amounts reclassified

 
(6,378
)
 
(66
)
 
(224
)
 
(6,668
)
Net current period OCI
(21,779
)

1,626

 
(66
)
 
376

 
(19,843
)
Balance, December 31, 2017
$
(47,700
)
 
$
55,365

 
$

 
$
(10,457
)
 
$
(2,792
)
Cumulative catch-up adjustment related to adoption of ASU 2018-02 on tax effects in AOCI (note 2(a))

 
11,657

 

 
(1,699
)
 
9,958

OCI before reclassifications
(12,803
)
 
3,764

 

 

 
(9,039
)
Amounts reclassified

 
(2,961
)
 

 
(282
)
 
(3,243
)
Net current period OCI
$
(12,803
)
 
$
803

 
$

 
$
(282
)
 
$
(12,282
)
Balance, June 30, 2018
$
(60,503
)
 
$
67,825

 
$

 
$
(12,438
)
 
$
(5,116
)
Amounts reclassified from AOCI for unrealized gain (loss) on cash flow hedges affected revenue from non-regulated energy sales while those for pension and post-employment actuarial changes affected pension and post-employment non-service costs.
12.
Dividends
All dividends of the Company are made on a discretionary basis as determined by the Board. The Company declares and pays the dividend on its commons shares in U.S. dollars. Dividends declared during the three and six months ended June 30, 2018 and 2017 were as follows:
 
Three Months Ended June 30
 
2018
 
2017
 
Dividend
 
Dividend per share
 
Dividend
 
Dividend per share
Common shares
$
60,739

 
$
0.1282

 
$
45,034

 
$
0.1165

Series A preferred shares
$
1,046

 
C$
0.2813

 
$
1,003

 
C$
0.2813

Series D preferred shares
$
968

 
C$
0.3125

 
$
930

 
C$
0.3125

 
Six Months Ended June 30
 
2018
 
2017
 
Dividend
 
Dividend per share
 
Dividend
 
Dividend per share
Common shares
$
111,359

 
$
0.2447

 
$
90,170

 
$
0.2330

Series A preferred shares
$
2,114

 
C$
0.5626

 
$
2,024

 
C$
0.5626

Series D preferred shares
$
1,956

 
C$
0.6250

 
$
1,875

 
C$
0.6250



Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

13.
Related party transactions
Equity-method investments
The Company provides administrative services to its equity-method investees and is reimbursed for incurred costs. To that effect, the Company charged its equity-method investees $942 and $1,936 ( 2017 - $1,266 and $2,012 ) during the three and six months ended June 30, 2018 .
Subject to several exceptions, Atlantica has a right of first offer on any proposed sale, transfer or other disposition by AAGES (other than to APUC) of its interest in infrastructure facilities that are developed or constructed in whole or in part by AAGES under long-term revenue agreements.  Again subject to several exceptions, Atlantica has similar rights with respect to any proposed sale, transfer or other disposition of APUC’s interest, not held through AAGES, in infrastructure facilities that are developed or constructed in whole or in part by APUC outside of Canada or the United States under long-term revenue agreements.  There were no such transactions in 2018.
Long Sault Hydro Facility
Effective December 31, 2013, APUC acquired the shares of Algonquin Power Corporation Inc. (“APC”), which was partially owned by Senior Executives.  APC owns the partnership interest in the 18MW Long Sault Hydro Facility.  A final post-closing adjustment related to the transaction remains outstanding.
The above related party transactions have been recorded at the exchange amounts agreed to by the parties to the transactions.
14.
Non-controlling interests
Net loss attributable to non-controlling interests for the three and six months ended June 30 , 2018 and 2017 consists of the following:
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
HLBV and other adjustments attributable to:
 
 
 
 
 
 
 
Non-controlling interest - Class A partnership units
$
(9,572
)
 
$
(11,624
)
 
$
(86,344
)
 
$
(25,060
)
Non-controlling interest - redeemable Class A partnership units
(1,681
)
 
(2,656
)
 
(5,015
)
 
(5,307
)
Other net earnings attributable to non-controlling interests
431

 
543

 
1,125

 
1,345

Net effect of non-controlling interests
$
(10,822
)
 
$
(13,737
)
 
$
(90,234
)
 
$
(29,022
)
The reduced U.S. federal corporate tax rate of 21% and other certain measures included in the Tax Act effective January 1, 2018 were reflected in the calculation of hypothetical liquidation at book value ("HLBV") in 2018. The change to the tax attributes accelerated HLBV income in the first quarter of 2018 by $55,900.
15.
Income taxes
For the six months ended June 30, 2018 , the Company's overall effective tax rate was different from the statutory rate of 26.5% ( 2017 26.5% ) due primarily to the immediate fair value loss on its investment in Atlantica,  which was not tax benefited (note 6(a)), and the tax impact of the accelerated HLBV income as a result of tax reform (note 14).
As a result of the Tax Act being enacted during 2017, the Company was required to revalue its United States deferred income tax assets and liabilities based on the rates they are expected to reverse at in the future, which is generally 21% for U.S. federal tax purposes. The Company was able to make reasonable estimates of the impact of the Act and recorded provisional amounts for the re-measurement of deferred taxes in the Company’s December 31, 2017 financial statements.
The Company has not yet finalized its assessment of the provisional amounts determined at December 31, 2017 and there were no significant adjustments recorded during the six months ended June 30, 2018 . The Company expects to complete its assessment and record any final adjustments to the provisional amounts during the measurement period in 2018 as permitted by SEC Staff Accounting Bulletin 118, Income Tax Accounting Implications of the Tax Cuts and Jobs Act .


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

15.
Income taxes (continued)
On June 1, 2018, the state of Missouri enacted legislation that, effective for tax years beginning on or after January 1, 2020, reduces the corporate income tax rate from 6.25% to 4%, among other legislative changes. The Company reduced its regulated net deferred income tax liabilities by $17,350 and recorded an equivalent increase to net regulatory liabilities since the benefit of lower Missouri state income taxes is probable of being returned to customers by order of the applicable regulator. The impact to income tax expense for the Missouri tax rate change is not significant.
16.
Basic and diluted net earnings per share
Basic and diluted net earnings per share have been calculated on the basis of net earnings attributable to the common shareholders of the Company and the weighted average number of common shares and RSUs outstanding. Diluted net earnings per share is computed using the weighted-average number of common shares, subscription receipts outstanding, additional shares issued subsequent to quarter-end under the dividend reinvestment plan, PSUs, and DSUs outstanding during the period and, if dilutive, potential incremental common shares resulting from the application of the treasury stock method to outstanding share options. The convertible debentures are convertible into common shares at any time after the Final Instalment Date, but prior to maturity or redemption by the Company. The Final Instalment Date occurred on February 2, 2017, and as such, the shares issuable upon conversion of the convertible debentures are included in diluted net earnings per share beginning on that date.
The reconciliation of the net earnings and the weighted average shares used in the computation of basic and diluted net earnings per share for the six months ended June 30 are as follows:
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Net earnings attributable to shareholders of APUC
$
65,462

 
$
35,320

 
$
83,060

 
$
54,616

Series A Preferred shares dividend
1,046

 
1,003

 
2,114

 
2,024

Series D Preferred shares dividend
968

 
930

 
1,956

 
1,875

Net earnings attributable to common shareholders of APUC from continuing operations – Basic and Diluted
$
63,448

 
$
33,387

 
$
78,990

 
$
50,717

Weighted average number of shares
 
 
 
 
 
 
 
Basic
462,608,870

 
385,486,772

 
447,861,135

 
364,634,149

Effect of dilutive securities
4,173,646

 
3,682,452

 
3,996,021

 
3,824,012

Diluted
466,782,516

 
389,169,224

 
451,857,156

 
368,458,161

The shares potentially issuable for the three and six months ended June 30, 2018 , as a result of 3,440,813 and 3,380,184 share options ( 2017 - 2,328,343 and 1,678,156 ) are excluded from this calculation as they are anti-dilutive.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

17. Segmented information
The Liberty Power Group owns and operates a diversified portfolio of non-regulated renewable and thermal electric generation utility assets in North America and internationally; the Liberty Utilities Group owns and operates a portfolio of regulated electric, natural gas, water distribution and wastewater collection utility systems and transmission operations in the United States.
For purposes of evaluating divisional performance, the Company allocates the realized portion of any gains or losses on financial instruments to specific divisions. The change in value of investment carried at fair value and unrealized portion of any gains or losses on derivative instruments not designated in a hedging relationship are not considered in management’s evaluation of divisional performance and are therefore allocated and reported in the corporate segment. The results of operations and assets for these segments are reflected in the tables below.
 
Three Months Ended June 30, 2018
 
Liberty Power Group
 
Liberty Utilities Group
 
Corporate
 
Total
Revenue (1)(2)
$
56,213

 
$
310,026

 
$

 
$
366,239

Fuel, power and water purchased
4,523

 
89,069

 

 
93,592

Net revenue
51,690

 
220,957

 

 
272,647

Operating expenses
18,748

 
101,514

 

 
120,262

Administrative expenses
4,166

 
9,212

 
185

 
13,563

Depreciation and amortization
19,790

 
44,740

 
251

 
64,781

Gain on foreign exchange

 

 
(1,272
)
 
(1,272
)
Operating income
8,986

 
65,491

 
836

 
75,313

Interest expense
13,127

 
24,767

 
535

 
38,429

Interest, dividend, equity and other income
(8,915
)
 
(1,360
)
 
(617
)
 
(10,892
)
Change in value of investment carried at fair value

 

 
(15,033
)
 
(15,033
)
Other
(157
)
 
442

 
1,058

 
1,343

Earnings before income taxes
$
4,931

 
$
41,642

 
$
14,893

 
$
61,466

Capital expenditures
10,552

 
72,544

 

 
83,096

(1) Revenues include $4,846 related to hedging gains for the three months ended June 30, 2018 that do not represent revenues recognized from contracts with customers.
(2) Liberty Utilities Group revenues include $5,339 related to alternative revenue programs for the three months ended June 30, 2018 that do not represent revenues recognized from contracts with customers.




















Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)


17. Segmented information (continued)
 
Three Months Ended June 30, 2017
 
Liberty Power Group
 
Liberty Utilities Group
 
Corporate
 
Total
Revenue
$
57,005

 
$
280,118

 
$

 
$
337,123

Fuel, power and water purchased
3,716

 
69,779

 

 
73,495

Net revenue
53,289

 
210,339

 

 
263,628

Operating expenses
17,143

 
101,432

 

 
118,575

Administrative expenses
4,711

 
7,955

 
(342
)
 
12,324

Depreciation and amortization
20,325

 
42,124

 
248

 
62,697

Gain on foreign exchange

 

 
(2,933
)
 
(2,933
)
Operating income
11,110

 
58,828

 
3,027

 
72,965

Interest expense
9,487

 
27,278

 
422

 
37,187

Interest, dividend, equity and other income
(514
)
 
(871
)
 
(678
)
 
(2,063
)
Other
$
534

 
$
(1,939
)
 
$
49

 
$
(1,356
)
Earnings (loss) before income taxes
1,603

 
34,360

 
3,234

 
39,197

Capital expenditures
73,418

 
69,351

 

 
142,769



Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

17. Segmented information (continued)

 
Six Months Ended June 30, 2018
 
Liberty Power Group
 
Liberty Utilities Group
 
Corporate
 
Total
Revenue (1)(2)
$
126,769

 
$
734,307

 
$

 
$
861,076

Fuel, power and water purchased
13,454

 
252,428

 

 
265,882

Net revenue
113,315

 
481,879

 

 
595,194

Operating expenses
37,396

 
203,988

 

 
241,384

Administrative expenses
7,745

 
18,057

 
345

 
26,147

Depreciation and amortization
43,433

 
89,484

 
513

 
133,430

Gain on foreign exchange

 

 
(1,071
)
 
(1,071
)
Operating income
24,741

 
170,350

 
213

 
195,304

Interest expense
22,867

 
49,971

 
1,091

 
73,929

Interest, dividend, equity and other income
(17,676
)
 
(2,760
)
 
(1,117
)
 
(21,553
)
Change in value of investment carried at fair value

 

 
101,971

 
101,971

Other
(40
)
 
(355
)
 
8,644

 
8,249

Earnings (loss) before income taxes
$
19,590

 
$
123,494

 
$
(110,376
)
 
$
32,708

Capital expenditures
72,537

 
168,733

 

 
241,270

 
June 30, 2018
Property, plant and equipment
$
2,185,137

 
$
4,089,947

 
$
32,441

 
$
6,307,525

Equity-method investees (note 6)
32,887

 
953

 
269

 
34,109

Total assets
2,979,099

 
5,834,208

 
107,367

 
8,920,674

(1) Revenues include $13,230 related to hedging gains for the six months ended June 30, 2018 that do not represent revenues recognized from contracts with customers.
(2) Liberty Utilities Group revenues include $5,970 related to alternative revenue programs for the six months ended June 30, 2018 that do not represents revenues recognized from contracts with customers.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

17. Segmented information (continued)
 
Six Months Ended June 30, 2017
 
Liberty Power Group
 
Liberty Utilities Group
 
Corporate
 
Total
Revenue
$
114,954

 
$
643,844

 
$

 
$
758,798

Fuel and power purchased
9,242

 
188,020

 

 
197,262

Net revenue
105,712

 
455,824

 

 
561,536

Operating expenses
31,649

 
196,945

 

 
228,594

Administrative expenses
8,014

 
15,090

 
325

 
23,429

Depreciation and amortization
40,096

 
84,597

 
501

 
125,194

Gain on foreign exchange

 

 
(2,975
)
 
(2,975
)
Operating income
25,953

 
159,192

 
2,149

 
187,294

Interest expense
17,844

 
47,962

 
20,233

 
86,039

Interest, dividend and other income
(1,435
)
 
(1,867
)
 
(1,239
)
 
(4,541
)
Other
1,728

 
649

 
45,854

 
48,231

Earnings (loss) before income taxes
$
7,816

 
$
112,448

 
$
(62,699
)
 
$
57,565

Capital expenditures
87,153

 
211,504

 

 
298,657

 
December 31, 2017
Property, plant and equipment
$
2,246,869

 
$
4,023,479

 
$
34,549

 
$
6,304,897

Equity-method investees
29,710

 
2,220

 
337

 
32,267

Total assets
2,474,293

 
5,819,440

 
103,675

 
8,397,408


APUC operates in the independent power and utility industries in both Canada and the United States. Information on operations by geographic area is as follows:
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Revenue
 
 
 
 
 
 
 
Canada
$
17,616

 
$
17,418

 
$
36,902

 
$
36,733

United States
348,623

 
319,705

 
824,174

 
722,065

 
$
366,239

 
$
337,123

 
$
861,076

 
$
758,798

18. Commitments and contingencies
(a)
Contingencies
APUC and its subsidiaries are involved in various claims and litigation arising out of the ordinary course and conduct of its business. Although such matters cannot be predicted with certainty, management does not consider APUC’s exposure to such litigation to be material to these financial statements. Accruals for any contingencies related to these items are recorded in the consolidated financial statements at the time it is concluded that its occurrence is probable and the related liability is estimable.
Condemnation Expropriation Proceedings
Liberty Utilities (Apple Valley Ranchos Water) Corp. is the subject of a condemnation lawsuit filed by the town of Apple Valley. A Court will determine the necessity of the taking by Apple Valley and, if established, a jury will determine the fair market value of the assets being condemned.  Resolution of the condemnation proceedings is expected to take two to three years. Any taking by government entities would legally require fair compensation to be paid; however, there is no assurance that the value received as a result of the condemnation will be sufficient to recover the Company's net book value of the utility assets taken.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

18. Commitments and contingencies (continued)
(b)
Commitments
In addition to the commitments related to the proposed acquisitions and development projects disclosed in notes 3 and 6, the following significant commitments exist as of June 30, 2018 .
APUC has outstanding purchase commitments for power purchases, gas delivery, service and supply, service agreements, capital project commitments and operating leases.
Detailed below are estimates of future commitments under these arrangements: 

Year 1
Year 2
Year 3
Year 4
Year 5
Thereafter
Total
Power purchase (i)
$
59,258

$
10,789

$
11,004

$
11,225

$
11,452

$
197,029

$
300,757

Gas supply and service agreements (ii)
69,760

50,956

31,989

21,171

16,327

38,768

228,971

Service agreements
36,589

39,845

39,920

37,739

38,173

326,294

518,560

Capital projects
42,865

783

587




44,235

Operating leases
7,907

7,171

6,944

6,957

6,791

182,277

218,047

Total
$
216,379

$
109,544

$
90,444

$
77,092

$
72,743

$
744,368

$
1,310,570

(i)
Power purchase: APUC’s electric distribution facilities have commitments to purchase physical quantities of power for load serving requirements. The commitment amounts included in the table above are based on market prices as of June 30, 2018 . However, the effects of purchased power unit cost adjustments are mitigated through a purchased power rate-adjustment mechanism.
(ii)
Gas supply and service agreements: APUC’s gas distribution facilities and thermal generation facilities have commitments to purchase physical quantities of natural gas under contracts for purposes of load serving requirements and of generating power.
19.
Non-cash operating items
The changes in non-cash operating items consist of the following:
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Accounts receivable
$
45,821

 
$
33,124

 
$
29,784

 
$
40,795

Fuel and natural gas in storage
(6,885
)
 
(6,873
)
 
9,335

 
1,358

Supplies and consumable inventory
(3,397
)
 
40

 
(5,344
)
 
(1,062
)
Income taxes recoverable
(2,066
)
 
(928
)
 
(2,074
)
 
(1,910
)
Prepaid expenses
7,287

 
(4,950
)
 
4,034

 
(6,065
)
Accounts payable
(10,457
)
 
2,171

 
(50,512
)
 
(60,398
)
Accrued liabilities
(13,833
)
 
(47,424
)
 
(29,316
)
 
(32,913
)
Current income tax liability
2,099

 
(180
)
 
2,789

 
514

Net regulatory assets and liabilities
4,408

 
(9,065
)
 
1,313

 
(15,781
)
 
$
22,977

 
$
(34,085
)
 
$
(39,991
)
 
$
(75,462
)


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments
(a)
Fair value of financial instruments
June 30, 2018
Carrying
amount
 
Fair
value
 
Level 1
 
Level 2
 
Level 3
Notes receivable
$
99,220

 
$
109,360

 
$

 
$
109,360

 
$

Investment in Atlantica
505,596

 
505,596

 
505,596

 

 

Derivative instruments (1) :
 
 
 
 
 
 
 
 
 
Energy contracts designated as a cash flow hedge
64,517

 
64,517

 

 

 
64,517

Currency forward contract not designated as a hedge
713

 
713

 

 
713

 

Commodity contracts for regulated operations
97

 
97

 

 
97

 

Total derivative instruments
65,327

 
65,327

 

 
810

 
64,517

Total financial assets
$
670,143

 
$
680,283

 
$
505,596

 
$
110,170

 
$
64,517

Long-term debt
$
3,447,489

 
$
3,491,332

 
$
611,319

 
$
2,880,013

 
$

Convertible debentures
632

 
794

 
794

 

 

Preferred shares, Series C
13,984

 
14,819

 

 
14,819

 

Derivative instruments:
 
 
 
 
 
 
 
 
 
Energy contracts designated as a cash flow hedge
26

 
26

 

 

 
26

Energy contracts not designated as a cash flow hedge
104

 
104

 

 
104

 

Cross-currency swap designated as a net investment hedge
72,486

 
72,486

 

 
72,486

 

Interest rate swap designated as a hedge
7,112

 
7,112

 

 
7,112

 

Commodity contracts for regulated operations
1,926

 
1,926

 

 
1,926

 

Total derivative instruments
81,654

 
81,654

 

 
81,628

 
26

Total financial liabilities
$
3,543,759

 
$
3,588,599

 
$
612,113

 
$
2,976,460

 
$
26

(1) Balance of $191 associated with certain weather derivatives has been excluded, as they are accounted for based on intrinsic value rather than fair value.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments (continued)
(a) Fair value of financial instruments (continued)
December 31, 2017
Carrying
amount
 
Fair
value
 
Level 1
 
Level 2
 
Level 3
Notes receivable
$
33,378

 
$
38,192

 
$

 
$
38,192

 
$

Derivative instruments (1) :
 
 
 
 
 
 
 
 
 
Energy contracts designated as a cash flow hedge
63,363

 
63,363

 

 

 
63,363

Energy contracts not designated as a cash flow hedge
109

 
109

 

 
109

 

Commodity contracts for regulatory operations
74

 
74

 

 
74

 

Total derivative instruments
63,546

 
63,546

 

 
183

 
63,363

Total financial assets
$
96,924

 
$
101,738

 
$

 
$
38,375

 
$
63,363

Long-term debt
$
3,079,551

 
$
3,262,711

 
$
651,969

 
$
2,610,742

 
$

Convertible debentures
971

 
1,018

 
1,018

 

 

Preferred shares, Series C
14,718

 
15,124

 

 
15,124

 

Derivative instruments:
 
 
 
 
 
 
 
 
 
Energy contracts designated as a cash flow hedge
77

 
77

 

 

 
77

Energy contracts not designated as a cash flow hedge
31

 
31

 

 
31

 

Cross-currency swap designated as a net investment hedge
57,412

 
57,412

 

 
57,412

 

Interest rate swaps designated as a hedge
8,460

 
8,460

 

 
8,460

 

Currency forward contract not designated as a hedge
344

 
344

 

 
344

 

Commodity contracts for regulated operations
2,620

 
2,620

 

 
2,620

 

Total derivative instruments
68,944

 
68,944

 

 
68,867

 
77

Total financial liabilities
$
3,164,184

 
$
3,347,797

 
$
652,987

 
$
2,694,733

 
$
77

(1) Balance of $441 associated with certain weather derivatives has been excluded, as they are accounted for based on intrinsic value rather than fair value.







Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments (continued)
(a)
Fair value of financial instruments (continued)
The Company has determined that the carrying value of its short-term financial assets and liabilities approximates fair value as of June 30, 2018 and 2017 due to the short-term maturity of these instruments.
Notes receivable fair values (Level 2) have been determined using a discounted cash flow method, using estimated current market rates for similar instruments adjusted for estimated credit risk as determined by management.
The fair value of the investment in Atlantica (Level 1) is measured at the closing price on the NYSE stock exchanges.
The Company’s Level 2 fair value of long-term debt at fixed interest rates and Series C preferred shares has been determined using a discounted cash flow method and current interest rates.
The Company’s Level 2 fair value derivative instruments primarily consist of swaps, options, rights and forward physical deals where market data for pricing inputs are observable. Level 2 pricing inputs are obtained from various market indices and utilize discounting based on quoted interest rate curves which are observable in the marketplace.
The Company’s Level 3 instruments consist of energy contracts for electricity sales. The significant unobservable inputs used in the fair value measurement of energy contracts are the internally developed forward market prices ranging from $15.83 to $131.48 with a weighted average of $24.78 as of June 30, 2018 .  The processes and methods of measurement are developed using the market knowledge of the trading operations within the Company and are derived from observable energy curves adjusted to reflect the illiquid market of the hedges and, in some cases, the variability in deliverable energy.  Significant increases (decreases) in any of these inputs in isolation would result in a significantly lower (higher) fair value measurement. The change in the fair value of the energy contracts is detailed in notes 20(b)(ii) and 20(b)(iv).
Fair value estimates are made at a specific point in time, using available information about the financial instrument. These estimates are subjective in nature and often cannot be determined with precision.
The Company’s accounting policy is to recognize transfers between levels of the fair value hierarchy on the date of the event or change in circumstances that caused the transfer. There was no transfer into or out of Level 1, Level 2 or Level 3 during the three or six months ended June 30, 2018 and 2017 .
(b)
Derivative instruments
Derivative instruments are recognized on the unaudited interim consolidated balance sheets as either assets or liabilities and measured at fair value at each reporting period.
(i)
Commodity derivatives – regulated accounting
The Company uses derivative financial instruments to reduce the cash flow variability associated with the purchase price for a portion of future natural gas purchases associated with its regulated gas and electric service territories. The Company’s strategy is to minimize fluctuations in gas sale prices to regulated customers.
The following are commodity volumes, in dekatherms (“dths”) associated with the above derivative contracts:
 
2018
Financial contracts: Swaps
2,662,465

Forward contracts
9,440,000

 
12,102,465




Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments (continued)
(b)
Derivative instruments (continued)
(i)
Commodity derivatives – regulated accounting (continued)
The accounting for these derivative instruments is subject to guidance for rate-regulated enterprises. Therefore, the fair value of these derivatives is recorded as current or long-term assets and liabilities, with offsetting positions recorded as regulatory assets and regulatory liabilities in the unaudited interim consolidated balance sheets. The gains or losses on settlement of these contracts are included in the calculation of deferred gas costs (note 5). As a result, the changes in fair value of these natural gas derivative contracts and their offsetting adjustment to regulatory assets and liabilities had no earnings impact.
The following table presents the impact of the change in the fair value of the Company’s natural gas derivative contracts had on the unaudited interim consolidated balance sheets: 
 
 
June 30, 2018
 
 
December 31, 2017
Regulatory assets:
 
 
 
 
 
Swap contracts
 
$
13

 
 
$

Forward contracts
 
$
80

 
 
$
6,319

Regulatory liabilities:
 
 
 
 
 
Swap contracts
 
$
151

 
 
$
287

Option contracts
 
$

 
 
$
138

Forward contracts
 
$
374

 
 
$

(ii)
Cash flow hedges
The Company reduces the price risk on the expected future sale of power generation at Sandy Ridge, Senate and Minonk Wind Facilities by entering into the following long-term energy derivative contracts. 
Notional quantity
(MW-hrs)
 
Expiry
 
Receive average
prices (per MW-hr)
 
Pay floating price
(per MW-hr)
623,528

 
 December 2023
 
$
 
40.15

 
PJM Western HUB
2,655,520

 
 December 2023
 
$
 
29.15

 
NI HUB
3,136,446

 
 December 2027
 
$
 
36.46

 
ERCORT North HUB
The Company is party to a 10-year forward-starting interest rate swap beginning on July 25, 2018 in order to reduce the interest rate risk related to the probable issuance on that date of a 10-year $135,000 bond. The change in fair value resulted in a gain of $301 and $981 for the three and six months ended June 30, 2018 ( 2017 - gain of $1,009 and $194 ), which is recorded in OCI. Subsequent to quarter end, the Company amended and extended the forward-starting date of the interest rate swap to begin on March 29, 2019.








Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments (continued)
(b)
Derivative instruments (continued)
(ii)
Cash flow hedges (continued)
The following table summarizes OCI attributable to derivative financial instruments designated as a cash flow hedge: 
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
 
 
 
 
 
 
 
 
Effective portion of cash flow hedge
$
6,204

 
$
(1,198
)
 
$
3,764

 
$
4,806

Amortization of cash flow hedge
(8
)
 
(10
)
 
(16
)
 
(14
)
Amount reclassified from AOCI
(1,642
)
 
(1,520
)
 
(2,945
)
 
(3,541
)
OCI attributable to shareholders of APUC
$
4,554

 
$
(2,728
)
 
$
803

 
$
1,251

The Company expects $8,761 and $2,107 of unrealized gains currently in AOCI to be reclassified, net of taxes, into non-regulated energy sales and interest expense, respectively, within the next twelve months, as the underlying hedged transactions settle.
(iii)
Foreign exchange hedge of net investment in foreign operation
The Company is exposed to currency fluctuations from its Canadian based operations. APUC manages this risk primarily through the use of natural hedges by using Canadian long-term debt to finance its Canadian operations and a combination of foreign exchange forward contracts and spot purchases. APUC only enters into foreign exchange forward contracts with major North American financial institutions having a credit rating of A or better, thus reducing credit risk on these forward contracts.
The Company’s Canadian operations are determined to have the Canadian dollar as their functional currency and are exposed to currency fluctuations from their U.S. dollar transactions. The Company designates the amounts drawn on the Liberty Power Group ’s revolving credit facility denominated in U.S. dollars in excess of the principal amount on the USD loans receivable from its equity investees as a hedge of the foreign currency exposure of its net investment in the Liberty Power Group ’s U.S. operations. The related foreign currency transaction gain or loss designated as, and effective as, a hedge of the net investment in a foreign operation is reported in the same manner as the translation adjustment (in OCI) related to the net investment. A foreign currency gain of $nil and $nil for the three and six months ended June 30, 2018 ( 2017 - $3,482 and $3,482) was recorded in OCI.
Concurrent with its $150,000, $200,000 and $300,000 debenture offerings in December 2012, January 2014, and January 2017, respectively, the Company entered into cross currency swaps, coterminous with the debentures, to effectively convert the Canadian dollar denominated offering into U.S. dollars. The Company designated the entire notional amount of the cross currency fixed-for-fixed interest rate swap and related short-term U.S. dollar payables created by the monthly accruals of the swap settlement as a hedge of the foreign currency exposure of its net investment in the Liberty Power Group ’s U.S. operations. The gain or loss related to the fair value changes of the swap and the related foreign currency gains and losses on the U.S. dollar accruals that are designated as, and are effective as, a hedge of the net investment in a foreign operation are reported in the same manner as the translation adjustment (in OCI) related to the net investment. For the three and six months ended June 30, 2018 , a loss of $11,477 and $17,940 ( 2017 - gain of $ 4,862 and loss of $240 ) was recorded in OCI.


Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments (continued)
(b)
Derivative instruments (continued)
(iv)
Other derivatives
The Company provides energy requirements to various customers under contracts at fixed rates. While the production from the Tinker Hydroelectric Facility is expected to provide a portion of the energy required to service these customers, APUC anticipates having to purchase a portion of its energy requirements at the ISO NE spot rates to supplement self-generated energy.
This risk is mitigated though the use of short-term financial forward energy purchase contracts that are classified as derivative instruments. The electricity derivative contracts are net settled fixed-for-floating swaps whereby APUC pays a fixed price and receives the floating or indexed price on a notional quantity of energy over the remainder of the contract term at an average rate, as per the following table. These contracts are not accounted for as hedges and changes in fair value are recorded in earnings as they occur.
The Company is exposed to interest rate fluctuations related to certain of its floating rate debt obligation, including certain project specific debt and its revolving credit facilities, its interest rate swaps as well as interest earned on its cash on hand. The Company currently hedges some of that risk (note 20(b)(ii)).
The Company is exposed to foreign exchange fluctuations related to the portion of its dividend declared and payable in U.S. dollars. This risk is mitigated through the use of currency forward contracts. For the three and six months ended June 30, 2018 , a gain on foreign exchange of $276 and $204 ( 2017 - loss of $764 and $669) was recorded in the unaudited interim consolidated statements of operations. These currency forward contracts are not accounted for as a hedge.
For derivatives that are not designated as hedges and for the ineffective portion of gains and losses on derivatives that are accounted for as hedges, the changes in the fair value are immediately recognized in earnings.























Algonquin Power & Utilities Corp.
Notes to the Unaudited Interim Consolidated Financial Statements
June 30, 2018 and 2017
(in thousands of US dollars, except as noted and per share amounts)

20.
Financial instruments (continued)
(b)
Derivative instruments (continued)
(iv)
Other derivatives (continued)
The effects on the unaudited interim consolidated statements of operations of derivative financial instruments not designated as hedges consist of the following:
 
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Change in unrealized loss (gain) on derivative financial instruments:
 
 
 
 
 
 
 
Energy derivative contracts
$
67

 
$

 
$
182

 
$

Currency forward contract
(728
)
 
746

 
(1,063
)
 
832

Total change in unrealized loss (gain) on derivative financial instruments
$
(661
)
 
$
746

 
$
(881
)
 
$
832

Realized loss (gain) on derivative financial instruments:
 
 
 
 
 
 
 
Interest rate swaps

 

 

 
(144
)
Energy derivative contracts

 

 
13

 
553

Currency forward contract
452

 

 
859

 
12,261

Total realized loss on derivative financial instruments
$
452

 
$

 
$
872

 
$
12,670

Loss (gain) on derivative financial instruments not accounted for as hedges
(209
)
 
746

 
(9
)
 
13,502

Ineffective portion of derivative financial instruments accounted for as hedges
(12
)
 
(12
)
 
(23
)
 
622

 
$
(221
)
 
$
734

 
$
(32
)
 
$
14,124

Amounts recognized in the consolidated statements of operations consist of:
 
 
 
 
 
 
 
Loss (gain) on derivative financial instruments
55

 
(12
)
 
172

 
1,212

Loss (gain) on foreign exchange
(276
)
 
746

 
(204
)
 
12,912

 
$
(221
)
 
$
734

 
$
(32
)
 
$
14,124

(c)
Risk management
In the normal course of business, the Company is exposed to financial risks that potentially impact its operating results. The Company employs risk management strategies with a view of mitigating these risks to the extent possible on a cost effective basis. Derivative financial instruments are used to manage certain exposures to fluctuations in exchange rates, interest rates and commodity prices. The Company does not enter into derivative financial agreements for speculative purposes.
21.
Comparative figures
Certain of the comparative figures have been reclassified to conform to the financial statement presentation adopted in the current period.

Exhibit 99.2
LAPUCRGBDIGITALA37.JPG                          Management Discussion & Analysis
(All monetary amounts are in thousands of U.S. dollars, except where otherwise noted.)
Management of Algonquin Power & Utilities Corp. (“APUC” or the “Company” or the “Corporation”) has prepared the following discussion and analysis to provide information to assist its shareholders’ understanding of the financial results for the three and six months ended June 30, 2018 . This Management Discussion & Analysis (“MD&A”) should be read in conjunction with APUC’s unaudited consolidated financial statements for the three and six months ended June 30, 2018 and 2017. The MD&A should also be read in conjunction with APUC's annual audited financial statements for the years ended December 31, 2017 and 2016, and the annual MD&A for the year ended December 31, 2017. This material is available on SEDAR at www.sedar.com , on EDGAR at www.sec.gov/edgar , and on the APUC website at www.AlgonquinPowerandUtilities.com . Additional information about APUC, including the most recent Annual Information Form (“AIF”) can be found on SEDAR at www.sedar.com and on EDGAR at www.sec.gov/edgar .
Unless otherwise indicated, financial information provided for the quarters ended June 30, 2018 and 2017 has been prepared in accordance with generally accepted accounting principles in the United States (“U.S. GAAP”). As a result, the Company's financial information may not be comparable with financial information of other Canadian companies that provide financial information on another basis.
Effective January 1, 2018, the Company elected to change its presentation currency from the Canadian dollar (“Cdn” or “C$”) to the United States dollar (“U.S.$” or “$”). As such, APUC's interim and annual consolidated financial statements will be reported in U.S. dollars. The Company applied the change to a U.S. dollar presentation currency retrospectively and restated the comparative financial information as if the new presentation currency had always been the Company’s presentation currency. As a result, all dollar amounts in this MD&A are expressed in U.S. dollars, unless otherwise specified. See the Critical Accounting Estimates and Policies section of this MD&A for further information.
This MD&A is based on information available to management as of August 9, 2018 .
Contents
Caution Concerning Forward-Looking Statements, Forward-Looking Information and non-GAAP Measures
Overview and Business Strategy
Major Highlights
2018 Second Quarter Results From Operations
2018 Year-to-Date Results From Operations
2018 Adjusted EBITDA Summary
Liberty Power Group
Liberty Utilities Group
Corporate Development Activities
APUC: Corporate and Other Expenses
Non-GAAP Financial Measures
Summary of Property, Plant, and Equipment Expenditures
Liquidity and Capital Reserves
Share-Based Compensation Plans
Related Party Transactions
Enterprise Risk Management
Quarterly Financial Information
Disclosure Controls and Internal Controls Over Financial Reporting
Critical Accounting Estimates and Policies





Caution Concerning Forward-looking Statements, Forward-looking Information and non-GAAP Measures
Forward-looking Statements and Forward-Looking Information
This document may contain statements that constitute "forward-looking statements" or "forward-looking information" within the meaning of applicable securities legislation (collectively, “forward-looking information”). The words “anticipates”, “believes”, “budget”, “could”, “estimates”, “expects”, “forecasts”, “intends”, “may”, “might”, “plans”, “projects”, “schedule”, “should”, “will”, “would” and similar expressions are often intended to identify forward-looking information, although not all forward-looking information contains these identifying words. Specific forward-looking information in this document includes, but are not limited to, statements relating to: expected future growth and results of operations; liquidity, capital resources and operational requirements; rate cases, including resulting decisions and rates and expected impacts and timing; sources of funding, including adequacy and availability of credit facilities, debt maturation and future borrowings; expectations regarding the use of proceeds from equity financing; ongoing and planned acquisitions, projects and initiatives, including expectations regarding costs, financing, results and completion dates; expectations regarding the Company's corporate development activities and the results thereof; expectations regarding the cost of operations, capital spending and maintenance, and the variability of those costs; expected future capital investments, including expected timing, investment plans, sources of funds and impacts; expectations regarding generation availability, capacity and production; expectations regarding the outcome of existing or potential legal and contractual claims and disputes; expectations regarding the ability to access the capital market on reasonable terms; strategy and goals; contractual obligations and other commercial commitments; environmental liabilities; dividends to shareholders; expectations regarding the impact of tax reforms; credit ratings; anticipated growth and emerging opportunities in APUC’s target markets; accounting estimates; interest rates; currency exchange rates; and commodity prices. All forward-looking information is given pursuant to the “safe harbor” provisions of applicable securities legislation.
The forecasts and projections that make up the forward-looking information contained herein are based on certain factors or assumptions which include, but are not limited to: the receipt of applicable regulatory approvals and requested rate decisions; the absence of material adverse regulatory decisions being received and the expectation of regulatory stability; the absence of any material equipment breakdown or failure; availability of financing on commercially reasonable terms and the stability of credit ratings of the Corporation and its subsidiaries; the absence of unexpected material liabilities or uninsured losses; the continued availability of commodity supplies and stability of commodity prices; the absence of sustained interest rate increases or significant currency exchange rate fluctuations; the absence of significant operational disruptions or liability due to natural disasters or catastrophic events; the continued ability to maintain systems and facilities to ensure their continued performance; the absence of a severe and prolonged downturn in general economic, credit, social and market conditions; the successful and timely development and construction of new projects; the absence of material capital project or financing cost overruns; sufficient liquidity and capital resources; the continuation of observed weather patterns and trends; the absence of significant counterparty defaults; the continued competitiveness of electricity pricing when compared with alternative sources of energy; the realization of the anticipated benefits of the Corporation’s acquisitions and joint ventures; the absence of a material change in political conditions or public policies and directions by governments materially negatively affecting the Corporation; the ability to obtain and maintain licenses and permits; the absence of a material decrease in market energy prices; the absence of material disputes with taxation authorities or changes to applicable tax laws; continued maintenance of information technology infrastructure and the absence of a material breach of cyber security; favourable relations with external stakeholders; and favourable labour relations.
The forward-looking information contained herein is subject to risks, uncertainties and other factors that could cause actual results to differ materially from historical results or results anticipated by the forward-looking information. Factors which could cause results or events to differ materially from current expectations include, but are not limited to: changes in general economic, credit, social and market conditions; changes in customer energy usage patterns and energy demand; global climate change; the incurrence of environmental liabilities; natural disasters and other catastrophic events; the failure of information technology infrastructure and cybersecurity; the loss of key personnel and/or labour disruptions; seasonal fluctuations and variability in weather conditions and natural resource availability; reductions in demand for electricity, gas and water due to developments in technology; reliance on transmission systems owned and operated by third parties; issues arising with respect to land use rights and access to the Corporation’s facilities; critical equipment breakdown or failure; terrorist attacks; fluctuations in commodity prices; capital expenditures; reliance on subsidiaries; the incurrence of an uninsured loss; a credit rating downgrade; an increase in financing costs or limits on access to credit and capital markets; sustained increases in interest rates; currency exchange rate fluctuations; restricted financial flexibility due to covenants in existing credit agreements; an inability to refinance maturing debt on commercially reasonable terms; disputes with taxation authorities or changes to applicable tax laws; requirement for greater than expected contributions to post-employment benefit plans; default by a counterparty; inaccurate assumptions, judgments and/or estimates with respect to asset retirement obligations; failure to maintain required regulatory authorizations; changes to health and safety laws, regulations or permit requirements; failure to comply with and/or changes to environmental laws, regulations and other standards; compliance with new foreign laws or

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
2



regulations; failure to identify attractive acquisition or development candidates necessary to pursue the Corporation’s growth strategy; delays and cost overruns in the design and construction of projects; loss of key customers; failure to realize the anticipated benefits of acquisitions or joint ventures; Atlantica or the Corporation’s joint venture with Abengoa acting in a manner contrary to the Corporation’s best interests; facilities being condemned or otherwise taken by governmental entities; increased external stakeholder activism adverse to the Corporation’s interests; and fluctuations in the price and liquidity of the Corporation’s Common Shares. Although the Corporation has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking information, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended. Some of these and other factors are discussed in more detail under the heading “ Enterprise Risk Management ” and in the Corporation's most recent AIF.
Forward-looking information contained herein is made as of the date of this document and based on the plans, beliefs, estimates, projections, expectations, opinions and assumptions of management on the date hereof. There can be no assurance that forward-looking information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such forward-looking information. Accordingly, readers should not place undue reliance on forward-looking information. While subsequent events and developments may cause the Corporation’s views to change, the Corporation disclaims any obligation to update any forward-looking information or to explain any material difference between subsequent actual events and such forward-looking information, except to the extent required by law. All forward-looking information contained herein is qualified by these cautionary statements.
Non-GAAP Financial Measures
The terms “Adjusted Net Earnings”, “Adjusted Earnings Before Interest, Taxes, Depreciation and Amortization” (“Adjusted EBITDA”), “Adjusted Funds from Operations”, "Net Energy Sales", "Net Utility Sales" and "Divisional Operating Profit" are used throughout this MD&A . The terms “Adjusted Net Earnings”, “Adjusted Funds from Operations”, "Adjusted EBITDA", "Net Energy Sales", "Net Utility Sales" and "Divisional Operating Profit" are not recognized measures under U.S. GAAP. There is no standardized measure of “Adjusted Net Earnings”, "Adjusted EBITDA", “Adjusted Funds from Operations”, "Net Energy Sales", "Net Utility Sales", and "Divisional Operating Profit"; consequently, APUC’s method of calculating these measures may differ from methods used by other companies and therefore may not be comparable to similar measures presented by other companies. A calculation and analysis of “Adjusted Net Earnings”, "Adjusted EBITDA", “Adjusted Funds from Operations”, "Net Energy Sales", "Net Utility Sales", and "Divisional Operating Profit" can be found throughout this MD&A .
Adjusted EBITDA
Adjusted EBITDA is a non-GAAP measure used by many investors to compare companies on the basis of ability to generate cash from operations. APUC uses these calculations to monitor the amount of cash generated by APUC as compared to the amount of dividends paid by APUC. APUC uses Adjusted EBITDA to assess the operating performance of APUC without the effects of (as applicable): depreciation and amortization expense, income tax expense or recoveries, acquisition costs, litigation expenses, interest expense, gain or loss on derivative financial instruments, write down of intangibles and property, plant and equipment, earnings attributable to non-controlling interests and gain or loss on foreign exchange, earnings or loss from discontinued operations, changes in value of investments carried at fair value, and other typically non-recurring items. APUC adjusts for these factors as they may be non-cash, unusual in nature and are not factors used by management for evaluating the operating performance of the Company. APUC believes that presentation of this measure will enhance an investor’s understanding of APUC’s operating performance. Adjusted EBITDA is not intended to be representative of cash provided by operating activities or results of operations determined in accordance with U.S. GAAP, and can be impacted positively or negatively by these items.
Adjusted Net Earnings
Adjusted Net Earnings is a non-GAAP measure used by many investors to compare net earnings from operations without the effects of certain volatile primarily non-cash items that generally have no current economic impact or items such as acquisition expenses or litigation expenses that are viewed as not directly related to a company’s operating performance. APUC uses Adjusted Net Earnings to assess its performance without the effects of (as applicable): gains or losses on foreign exchange, foreign exchange forward contracts, interest rate swaps, acquisition costs, one-time costs of arranging tax equity financing, litigation expenses and write down of intangibles and property, plant and equipment, earnings or loss from discontinued operations, unrealized mark-to-market revaluation impacts, changes in value of investments carried at fair value, and other typically non-recurring items as these are not reflective of the performance of the underlying business of APUC. For 2017, the one-time impact of the revaluation of U.S. non-regulated net deferred income tax assets as a result of the U.S. federal corporate income tax rate reduction from 35% to 21% enacted in December 2017 is adjusted as it is also considered a non-recurring item not reflective of the performance of the underlying business of APUC. APUC believes that analysis and presentation of net earnings or loss on this basis will enhance an investor’s understanding of the operating performance of its businesses. Adjusted Net Earnings is not intended to be representative of net earnings or loss determined in accordance with U.S. GAAP, and can be impacted positively or negatively by these items.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
3



Adjusted Funds from Operations
Adjusted Funds from Operations is a non-GAAP measure used by investors to compare cash flows from operating activities without the effects of certain volatile items that generally have no current economic impact or items such as acquisition expenses that are viewed as not directly related to a company’s operating performance. APUC uses Adjusted Funds from Operations to assess its performance without the effects of (as applicable): changes in working capital balances, acquisition expenses, litigation expenses, cash provided by or used in discontinued operations and other typically non-recurring items affecting cash from operations as these are not reflective of the long-term performance of the underlying businesses of APUC. APUC believes that analysis and presentation of funds from operations on this basis will enhance an investor’s understanding of the operating performance of its businesses. Adjusted Funds from Operations is not intended to be representative of cash flows from operating activities as determined in accordance with GAAP, and can be impacted positively or negatively by these items.
Net Energy Sales
Net Energy Sales is a non-GAAP measure used by investors to identify revenue after commodity costs used to generate revenue where such revenue generally increases or decreases in response to increases or decreases in the cost of the commodity used to produce that revenue. APUC uses Net Energy Sales to assess its revenues without the effects of fluctuating commodity costs as such costs are predominantly passed through either directly or indirectly in the rates that are charged to customers. APUC believes that analysis and presentation of Net Energy Sales on this basis will enhance an investor’s understanding of the revenue generation of its businesses. It is not intended to be representative of revenue as determined in accordance with U.S. GAAP.
Net Utility Sales
Net Utility Sales is a non-GAAP measure used by investors to identify utility revenue after commodity costs, either natural gas or electricity, where these commodity costs are generally included as a pass through in rates to its utility customers. APUC uses Net Utility Sales to assess its utility revenues without the effects of fluctuating commodity costs as such costs are predominantly passed through and paid for by utility customers. APUC believes that analysis and presentation of Net Utility Sales on this basis will enhance an investor’s understanding of the revenue generation of its utility businesses. It is not intended to be representative of revenue as determined in accordance with U.S. GAAP.
Divisional Operating Profit
Divisional Operating Profit is a non-GAAP measure. APUC uses Divisional Operating Profit to assess the operating performance of its business groups without the effects of (as applicable): depreciation and amortization expense, corporate administrative expenses, income tax expense or recoveries, acquisition costs, litigation expenses, interest expense, gain or loss on derivative financial instruments, write down of intangibles and property, plant and equipment, and gain or loss on foreign exchange, earnings or loss from discontinued operations and other typically non-recurring items. APUC adjusts for these factors as they may be non-cash, unusual in nature and are not factors used by management for evaluating the operating performance of the divisional units. Divisional Operating Profit is calculated inclusive of Hypothetical Liquidation at Book Value (“HLBV”) income, which represents the value of net tax attributes earned in the period from electricity generated by certain of its U.S. wind power and U.S. solar generation facilities. APUC believes that presentation of this measure will enhance an investor’s understanding of APUC’s divisional operating performance. Divisional Operating Profit is not intended to be representative of cash provided by operating activities or results of operations determined in accordance with U.S. GAAP.
Capitalized terms used herein and not otherwise defined will have the meanings assigned to them in the Company's most recent AIF.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
4



Overview and Business Strategy
APUC is incorporated under the Canada Business Corporations Act . APUC owns and operates a diversified portfolio of regulated and non-regulated generation, distribution, and transmission utility assets which are expected to deliver predictable earnings and cash flows. APUC seeks to maximize total shareholder value through real per share growth in earnings and cash flows to support a growing dividend and share price appreciation.
APUC’s current quarterly dividend to shareholders is $0.1282 per common share or $0.5128 per common share per annum. Based on exchange rates as at August 8, 2018 , the quarterly dividend is equivalent to C $0.1673 per common share or C $0.6693 per common share per annum. APUC believes its annual dividend payout allows for both an immediate return on investment for shareholders and retention of sufficient cash within APUC to fund growth opportunities. Changes in the level of dividends paid by APUC are at the discretion of the APUC Board of Directors (the “Board”), with dividend levels being reviewed periodically by the Board in the context of cash available for distribution and earnings together with an assessment of the growth prospects available to APUC. APUC strives to achieve its results in the context of a moderate risk profile consistent with top-quartile North American power and utility operations.
APUC's operations are organized across two primary North American business units consisting of: the Liberty Power Group , which owns and operates a diversified portfolio of non-regulated renewable and thermal electric generation assets; and the Liberty Utilities Group , which owns and operates a portfolio of regulated electric, natural gas, water distribution and wastewater collection utility systems, and transmission operations. APUC also owns a 25% beneficial stake in Atlantica Yield plc (NYSE: AY) ("Atlantica"), a company that acquires, owns and manages a diversified international portfolio of contracted renewable energy, power generation, electric transmission, and water assets.
Liberty Power Group
The Liberty Power Group generates and sells electrical energy produced by its diverse portfolio of non-regulated renewable power generation and clean power generation facilities located across North America. The Liberty Power Group seeks to deliver continuing growth through development of new greenfield power generation projects and accretive acquisitions of additional electrical energy generation facilities.
The Liberty Power Group owns or has interests in hydroelectric, wind, solar, and thermal facilities with a combined generating capacity of approximately 1.7 GW. Approximately 88% of the electrical output from the hydroelectric, wind, and solar generating facilities is sold pursuant to long term contractual arrangements which as of June 30, 2018 had a production-weighted average remaining contract life of approximately 15 years.
Liberty Utilities Group
The Liberty Utilities Group operates a diversified portfolio of regulated utility systems throughout the United States serving approximately 764,000 customers. The Liberty Utilities Group provides safe, high quality, and reliable services to its customers and seeks to deliver stable and predictable earnings to APUC. In addition to encouraging and supporting organic growth within its service territories, the Liberty Utilities Group seeks to deliver continued growth in earnings through accretive acquisitions of additional utility systems.
The Liberty Utilities Group 's regulated electrical distribution utility systems and related generation assets are located in the States of California, New Hampshire, Missouri, Kansas, Oklahoma, and Arkansas. The electric utility systems in total serve approximately 265,000 electric connections and also operate generation assets with a net capacity of approximately 1.4 GW.
The Liberty Utilities Group 's regulated natural gas distribution utility systems are located in the States of Georgia, Illinois, Iowa, Massachusetts, New Hampshire and Missouri serving approximately 337,000 natural gas connections.
The Liberty Utilities Group 's regulated water distribution and wastewater collection utility systems are located in the States of Arizona, Arkansas, California, Illinois, Missouri, and Texas which together serve approximately 162,000 connections.
Corporate Development
The Company's development activities will be undertaken primarily by Abengoa-Algonquin Global Energy Solutions ("AAGES") a newly formed joint venture with Abengoa S.A (MCE: ABG) ("Abengoa") an international infrastructure construction company. AAGES works with a global reach to identify, develop, and construct new renewable power generating facilities and water infrastructure assets. Once a project developed by AAGES has reached commercial operation, APUC will work with AAGES to jointly determine whether it will be optimal for such project to be held by APUC, remain in AAGES, or be offered for sale. Complementing the formation of AAGES, APUC has acquired a 25% interest in Atlantica Yield plc (NYSE: AY) ("Atlantica") and has agreed to acquire an additional 16.5% interest in Atlantica from Abengoa, bringing APUC’s investment in Atlantica to 41.5%. This investment provides the Company with immediate accretion from an investment in a portfolio of high quality international clean energy and water infrastructure assets under long term contracts with high quality counterparties. More strategically, Atlantica represents a potential location into which AAGES’ international development projects may be held after commercial operations are achieved.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
5



Major Highlights
Corporate Highlights
Strong Quarter of Operating Results
APUC recorded a strong three months of operating results relative to the same period last year.
(all dollar amounts in $ millions except per share information)
Three Months Ended June 30
2018
 
2017
 
Change
Net earnings attributable to shareholders
$
65.5

 
$
35.3

 
86
%
Adjusted Net Earnings
$
50.9

 
$
39.5

 
29
%
Adjusted EBITDA
$
160.3

 
$
147.1

 
9
%
Net earnings per common share
$
0.14

 
$
0.09

 
56
%
Adjusted Net Earnings per common share
$
0.11

 
$
0.09

 
22
%
Declaration of 2018 Third Quarter Dividend of $0.1282 (C $0.1673 ) per Common Share
APUC currently targets an industry leading annual growth in dividends payable to shareholders underpinned by increases in earnings and cashflow. Management believes that the increase in dividends is consistent with APUC's stated strategy of delivering total shareholder return comprised of an attractive current dividend yield and capital appreciation.
On August 9, 2018, APUC announced that the Board of APUC declared a third quarter 2018 dividend of $0.1282 per common share payable on October 12, 2018 to shareholders of record on September 28, 2018. Based on the Bank of Canada exchange rate on the declaration date, the Canadian dollar equivalent for the third quarter 2018 dividend is set at C $0.1673 per common share.
The previous four quarter equivalent Canadian dollar dividends per common share have been as follows:
 
Q4
2017
Q1
2018
Q2
2018
Q3
2018
Total
U.S. dollar dividend
$0.1165
$0.1165
$0.1282
$0.1282
$0.4894
Canadian dollar equivalent
$0.1478
$0.1492
$0.1648
$0.1673
$0.6291
Investment in Atlantica Yield PLC
On April 17, 2018, APUC announced that it entered into an agreement with an entity related to Abengoa to purchase an additional approximate 16.5% equity interest in Atlantica for a total purchase price of approximately $345 million, based on a price of $20.90 per ordinary share of Atlantica. The additional acquisition is expected to close in the second half of 2018, subject to certain governmental approvals and other closing conditions. No shareholder approvals are required.
C$445 Million Common Equity Financing
On April 24, 2018, APUC closed the sale of approximately 37.5 million of its common shares to certain institutional investors at a price of C$11.85 per share, for gross proceeds of approximately C$445 million. The proceeds of the offering were used to pay down existing indebtedness and upon closing of the acquisition will be used, in part, to finance the purchase of an additional approximately 16.5% interest in Atlantica.
Fitch Assigns First-Time Ratings to Algonquin Power & Utilities Corp. and Subsidiaries
On July 20, 2018, Fitch Ratings, Inc. ("Fitch") assigned a BBB (flat) Long-Term Issuer Default Rating ("IDR") and an F2 Short-Term IDR to APUC and Liberty Utilities Co., the parent company for the Liberty Utilities Group . Fitch assigned a BBB (flat) Long-Term IDR and an F3 Short-Term IDR to Algonquin Power Co ("APCo"), the parent company for the Liberty Power Group . The rating outlook for each entity is stable. Fitch also assigned a BBB (high) rating to the senior unsecured debt issued by Liberty Utilities Finance GP1 ("Liberty Finance"), a special purpose financing entity of Liberty Utilities Co.
Liberty Power Group Highlights
Completion of the Amherst Island Wind Project
On June 15, 2018, the Amherst Island Wind Facility achieved commercial operations ("COD"). The project consists of a 75 MW wind powered electric generating facility located on Amherst Island near the village of Stella, approximately 15 kilometers southwest of Kingston, Ontario. The Amherst Island Wind Project is the Liberty Power Group 's 12th wind powered electric generating facility and is comprised of 26 Siemens 3.2 MW turbines and is expected to generate approximately 235.0 GW-hrs of electrical energy annually, with all energy being sold to the Independent System Operator ("IESO"), formerly the Ontario Power Authority.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
6



Liberty Utilities Group Highlights
Progress Made on "Greening of the Fleet"
In 2017, The Empire District Electric Company ("Empire") proposed to its regulators in Missouri, Kansas, Oklahoma, and Arkansas a Customer Savings Plan which would phase out its Asbury Coal Generation Facility and expand its wind resources with the development of additional wind generation in or near its service territory by the end of 2020. The plan projects cost savings for customers of $172.0 - $325.0 million over a twenty-year period.
On July 12, 2018, Empire received an order from the Missouri Public Service Commission (“MPSC”) supporting various requests related to its proposed Customer Savings Plan, which calls for the development of up to 600 MW of sustainable, cost-effective wind power to serve the needs of electricity customers within the Liberty Utilities Group 's Midwest electric service territory. The order allows the Liberty Utilities Group to continue to pursue the development of up to 600 MW of wind and recognizes that “millions of dollars of customer savings could be of considerable benefit to Empire’s customers and the entire state”. Upon completion of commercial contracts for the development of various wind facilities, a request for approval of the Certificate of Convenience and Necessity will likely be filed in Missouri. In addition, regulatory proceedings in other jurisdictions will be completed as necessary.
Settlement of EnergyNorth Gas System Rate Case
On April 27, 2018, the New Hampshire Public Utilities Commission (“NHPUC”) issued its order approving a net $11.1 million revenue increase effective May 1, 2018, inclusive of changes from the effects of the Tax Cuts and Jobs Act ("U.S. Tax Reform"). In addition, the order approved full revenue decoupling mechanisms and a Return on Equity ("ROE") of 9.3%. An additional one-time $1.3 million recoupment is to be collected from customers to make whole the difference between the permanent rates and the temporary rates authorized on July 1, 2017. See Regulatory Proceedings for further details.
2018 Second Quarter Results From Operations
Key Financial Information 
Three Months Ended June 30
(all dollar amounts in $ millions except per share information)
2018
 
2017
Revenue
$
366.2

 
$
337.1

Net earnings attributable to shareholders
65.5

 
35.3

Cash provided by operating activities
133.3

 
54.8

Adjusted Net Earnings 1
50.9

 
39.5

Adjusted EBITDA 1
160.3

 
147.1

Adjusted Funds from Operations 1
113.9

 
90.1

Dividends declared to common shareholders
60.7

 
45.0

Weighted average number of common shares outstanding
462,608,870

 
385,486,772

Per share
 
 
 
Basic net earnings
$
0.14

 
$
0.09

Diluted net earnings
$
0.14

 
$
0.09

Adjusted Net Earnings 1,2
$
0.11

 
$
0.09

Dividends declared to common shareholders
$
0.13

 
$
0.12

1
See Non-GAAP Financial Measures
2
APUC uses per share Adjusted Net Earnings to enhance assessment and understanding of the performance of APUC.
For the three months ended June 30, 2018 , APUC experienced an average exchange rate of Canadian to U.S. dollar of approximately 0.7745 as compared to 0.7436 in the same period in 2017 . As such, any quarter over quarter variance in revenue or expenses, in local currency, at any of APUC’s Canadian entities is affected by a change in the average exchange rate upon conversion to APUC’s reporting currency. For the three months ended June 30, 2017, APUC's Canadian entities represented approximately 5% of APUC consolidated Adjusted EBITDA.
For the three months ended June 30, 2018 , APUC reported total revenue of $366.2 million as compared to $337.1 million during the same period in 2017 , an increase of $29.1 million . The major factors resulting in the increase in APUC revenue in the three months ended June 30, 2018 as compared to the corresponding period in 2017 are set out as follows:

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
7



(all dollar amounts in $ millions)
Three Months Ended June 30
Comparative Prior Period Revenue
$
337.1

LIBERTY POWER GROUP
 
Existing Facilities
 
Hydro: Decrease is primarily due to lower production and lower average market rates in the Maritime Region, partially offset by favourable rates in the Western Region.
(0.7
)
Wind U.S.: Decrease is primarily due to lower production.
(5.2
)
Wind Canada: Decrease is primarily due to lower production.
(0.5
)
Solar U.S.: Increase is primarily due to higher production.
0.1

Solar Canada: Increase is primarily due to higher production.
0.3

Thermal: Increase is primarily due to higher overall production as well as a new capacity-based contract at the Sanger Thermal Facility.
1.5

 
(4.5
)
New Facilities
 
Solar U.S.: Great Bay Solar achieved full COD in March 2018.
3.0

 
3.0

Foreign Exchange
0.8

 
 
LIBERTY UTILITIES GROUP
 
Existing Facilities
 
Electricity: Increase is primarily due to warmer weather and higher cooling degree days which resulted in higher consumption and pass-through commodity costs at the Empire Electric System.
21.6

Gas: Increase is primarily due to higher heating degree days which resulted in higher consumption and pass-through commodity costs at the Midstates, EnergyNorth, and Empire Gas Systems.
11.2

Water: Decrease is primarily due to divestiture of the Mountain Water System from condemnation proceedings on June 22, 2017.
(4.3
)
Other:
0.3

 
28.8

Rate Cases
 
Electricity: Implementation of new rates at the Calpeco Electric System.
0.4

Gas: Implementation of new rates at the Midstates Gas System.
0.6

 
1.0

Current Period Revenue
$
366.2

A more detailed discussion of these factors is presented within the business unit analysis.
For the three months ended June 30, 2018 , net earnings attributable to shareholders totaled $65.5 million as compared to $35.3 million during the same period in 2017 , an increase of $30.2 million or 85.6% . The increase was due to a $7.4 million increase in earnings from operating facilities, a $15.0 million increase due to change in fair value of investment carried at fair value, an $8.8 million increase in interest, dividend, equity and other income, a $1.7 million decrease in pension and post-employment non-service costs, and a $10.8 million decrease in income tax expense (tax explanations are discussed in APUC: Corporate and Other Expenses). These items were partially offset by a $1.3 million increase in administration charges, a $2.1 million increase in depreciation and amortization expenses, a $1.6 million decrease in foreign exchange gain, a $3.3 million decrease in other gains, a $2.9 million decrease in net effect of non-controlling interests, a $0.1 million increase in loss from derivative instruments, a $1.2 million increase in interest expense, and a $1.0 million increase in acquisition related costs as compared to the same period in 2017 .
During the three months ended June 30, 2018 , cash provided by operating activities totaled $133.3 million as compared to cash provided by operating activities of $54.8 million during the same period in 2017 . During the three months ended June 30, 2018 , Adjusted Funds from Operations totaled $113.9 million compared to Adjusted Funds from Operations of $90.1 million during the same period in 2017 . The change in Adjusted Funds from Operations in the three months ended June 30, 2018 is primarily due to increased earnings from operations as compared to the same period in 2017 .

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
8



During the three months ended June 30, 2018 , Adjusted EBITDA totaled $160.3 million as compared to $147.1 million during the same period in 2017 , an increase of $13.2 million or 9.0% . A more detailed analysis of these factors is presented within the reconciliation of Adjusted EBITDA to net earnings set out below (see Non-GAAP Financial Measures ).
2018 Year-To-Date Results From Operations
Key Financial Information
Six Months Ended June 30
(all dollar amounts in $ millions except per share information)
2018
 
2017
Revenue
$
861.1

 
$
758.8

Net earnings attributable to shareholders
83.1

 
54.6

Cash provided by operating activities
230.3

 
110.3

Adjusted Net Earnings 1
191.9

 
106.0

Adjusted EBITDA 1
439.5

 
339.4

Adjusted Funds from Operations 1
293.8

 
246.8

Dividends declared to common shareholders
111.4

 
90.2

Weighted average number of common shares outstanding
447,861,135

 
364,634,149

Per share
 
 
 
Basic net earnings
$
0.18

 
$
0.14

Diluted net earnings
$
0.17

 
$
0.14

Adjusted Net Earnings 1,2
$
0.42

 
$
0.28

Dividends declared to common shareholders
$
0.24

 
$
0.23

 
As at
 
June 30, 2018
 
December 31, 2017
Total assets
8,920.7

 
8,397.4

Long term debt 3
3,448.1

 
3,080.5

1
See Non-GAAP Financial Measures.
2
APUC uses per share Adjusted Net Earnings to enhance assessment and understanding of the performance of APUC.
3
Includes current and long-term portion of debt and convertible debentures per the financial statements.
For the six months ended June 30, 2018 , APUC experienced an average exchange rate of Canadian to U.S. dollar of approximately 0.7825 as compared to 0.7497 in the same period in 2017 . As such, any year over year variance in revenue or expenses, in local currency, at any of APUC’s Canadian entities is affected by a change in the average exchange rate upon conversion to APUC’s reporting currency. For the six months ended June 30, 2017, APUC's Canadian entities represented approximately 5% of APUC consolidated Adjusted EBITDA.
For the six months ended June 30, 2018 , APUC reported total revenue of $861.1 million as compared to $758.8 million during the same period in 2017 , an increase of $102.3 million or 13.5% . The major factors resulting in the increase in APUC revenue for the six months ended June 30, 2018 as compared to the corresponding period in 2017 are set out as follows:

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
9



(all dollar amounts in $ millions)
Six Months Ended June 30
Comparative Prior Period Revenue
$
758.8

LIBERTY POWER GROUP
 
Existing Facilities
 
Hydro: Decrease is primarily due to lower production and the recognition of a bonus payment from Hydro Quebec in the prior year, partially offset by favourable rates in the Western Region.
(2.6
)
Wind Canada: Decrease is primarily due to lower production.
(0.1
)
Wind Canada: Decrease is primarily due to lower production.
(4.0
)
Solar Canada: Increase is primarily due to higher production.
0.2

Solar U.S.: Increase is primarily due to higher production.
0.1

Thermal: Increase is primarily due to higher overall production as well as a new capacity-based contract at the Sanger Thermal Facility.
6.6

 
0.2

New Facilities
 
Wind U.S.: Acquisition of Deerfield Wind Facility in March 2017.
6.4

Solar U.S.: Great Bay Solar achieved full COD in March 2018.
3.5

 
9.9

Foreign Exchange
1.7

 
 
LIBERTY UTILITIES GROUP
 
Existing Facilities
 
Electricity: Increase is primarily due to higher heating degree days in the first half and higher cooling degree days in the second half of the year-to-date which resulted in higher consumption and pass-through commodity costs at the Empire Electric System.
51.1

Gas: Increase is primarily due to higher heating degree days which resulted in higher consumption and pass-through commodity costs at the Midstates, EnergyNorth, New England, and Empire Gas Systems.
43.9

Water: Decrease is primarily due to divestiture of the Mountain Water System from condemnation proceedings on June 22, 2017.
(9.2
)
 
85.8

Rate Cases
 
Electricity: Implementation of new rates at the Granite State and Calpeco Electric Systems.
2.2

Gas: Implementation of new rates at the EnergyNorth, Peach State, and Midstates Gas Systems.
2.5

 
4.7

Current Period Revenue
$
861.1

A more detailed discussion of these factors is presented within the business unit analysis.
For the six months ended June 30, 2018 , net earnings attributable to shareholders totaled $83.1 million as compared to $54.6 million during the same period in 2017 , an increase of $28.5 million or 52.2% . The increase was due to a $20.8 million increase in earnings from operating facilities, a $17.1 million increase in interest, dividend, equity and other income, a $61.2 million increase in net effect of non-controlling interests, a $12.1 million decrease in interest expense, a $3.8 million decrease in pension and post-employment non-service costs, a $37.3 million decrease in acquisition costs, and a $1.0 million decrease in loss from derivative instruments. These items were partially offset by a $2.7 million increase in administration charges, a $8.2 million increase in depreciation and amortization expenses, a $1.9 million decrease in foreign exchange gains, a $102.0 million decrease due to change in fair value of investment carried at fair value, a $2.1 million decrease in other gains, and a $7.9 million increase in income tax expense (tax explanations are discussed in APUC: Corporate and Other Expenses ) as compared to the same period in 2017 .
During the six months ended June 30, 2018 , cash provided by operating activities totaled $230.3 million as compared to $110.3 million during the same period in 2017 . During the six months ended June 30, 2018 , Adjusted Funds from Operations, a non-GAAP measure, totaled $293.8 million as compared to Adjusted Funds from Operations of $246.8 million the same period in 2017 , an increase of $47.0 million .

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
10



Adjusted EBITDA in the six months ended June 30, 2018 totaled $439.5 million as compared to $339.4 million during the same period in 2017 , an increase of $100.1 million or 29.5% . A detailed analysis of this variance is presented within the reconciliation of Adjusted EBITDA to net earnings set out below (see Non-GAAP Financial Measures ).
2018 Adjusted EBITDA Summary
Adjusted EBITDA (see Non-GAAP Financial Measures ) for the three months ended June 30, 2018 totaled $160.3 million as compared to $147.1 million during the same period in 2017 , an increase of $13.2 million or 9.0% . Adjusted EBITDA for the six months ended June 30, 2018 totaled $439.5 million as compared to $339.4 million during the same period in 2017 , an increase of $100.1 million or 29.5% . The breakdown of Adjusted EBITDA by the Company's main operating segments and a summary of changes are shown below.
Adjusted EBITDA by business units
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Liberty Power Operating Profit
$
52.3

 
$
49.3

 
$
182.8

 
$
102.1

Liberty Utilities Group Operating Profit
121.5

 
111.4

 
282.9

 
264.0

Administrative Expenses
(13.6
)
 
(12.3
)
 
(26.1
)
 
(23.4
)
Other Income & Expenses
0.1

 
(1.3
)
 
(0.1
)
 
(3.3
)
Total Algonquin Power & Utilities Adjusted EBITDA
$
160.3

 
$
147.1

 
$
439.5

 
$
339.4

Change in Adjusted EBITDA ($)
$
13.2

 
 
 
$
100.1

 
 
Change in Adjusted EBITDA (%)
9.0
%
 
 
 
29.5
%
 
 

Change in Adjusted EBITDA
Three Months Ended June 30, 2018
(all dollar amounts in $ millions)
Power
Utilities
Corporate
Total
Prior period balances
$
49.3

$
111.4

$
(13.6
)
$
147.1

Existing Facilities
(7.9
)
9.1

1.3

2.5

New Facilities
10.5



10.5

Rate Cases

1.0


1.0

Foreign Exchange Impact
0.4



0.4

Administrative Expenses


(1.2
)
(1.2
)
Total change during the period
$
3.0

$
10.1

$
0.1

$
13.2

Current period balances
$
52.3

$
121.5

$
(13.5
)
$
160.3

Change in Adjusted EBITDA
Six Months Ended June 30, 2018
(all dollar amounts in $ millions)
Power
Utilities
Corporate
Total
Prior period balances
$
102.1

$
264.0

$
(26.7
)
$
339.4

Existing Facilities
47.8

14.2

3.2

65.2

New Facilities
31.6



31.6

Rate Cases

4.7


4.7

Foreign Exchange Impact
1.3



1.3

Administration Expenses


(2.7
)
(2.7
)
Total change during the period
$
80.7

$
18.9

$
0.5

$
100.1

Current period balances
$
182.8

$
282.9

$
(26.2
)
$
439.5


Algonquin Power & Utilities Corp. - Management Discussion & Analysis
11



LIBERTY POWER GROUP
The Liberty Power Group generates and sells electrical energy produced by its diverse portfolio of non-regulated renewable power generation and clean power generation facilities located across North America. The Liberty Power Group seeks to deliver continuing growth through development of new greenfield power generation projects and accretive acquisitions of additional electrical energy generation facilities.
The Liberty Power Group owns or has interests in hydroelectric, wind, solar, and thermal facilities with a combined generating capacity of approximately 1.7 GW. Approximately 88% of the electrical output from the hydroelectric, wind, and solar generating facilities is sold pursuant to long term contractual arrangements which as of June 30, 2018 had a production-weighted average remaining contract life of approximately 15 years.
The Liberty Power Group, through its investment in AAGES, pursues development and construction of global clean energy and water infrastructure assets.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
12



2018 Electricity Generation Performance
 
 
 
 
 
 
 
Long Term Average Resource
 
Three Months Ended June 30
 
Long Term Average Resource
 
Six Months Ended June 30
(Performance in GW-hrs sold)
 
2018
 
2017
 
 
2018
 
2017
Hydro Facilities:
 
 
 
 
 
 
 
 
 
 
 
Maritime Region
62.4


41.7


48.1

 
89.9


69.8


82.5

Quebec Region
82.4


80.0


86.2

 
138.4


142.4


147.8

Ontario Region
37.2


20.3


35.8

 
75.5


56.5


70.8

Western Region
19.0


20.9


22.8

 
28.6


29.7


33.0

 
201.0


162.9


192.9

 
332.4

 
298.4

 
334.1

Wind Facilities:
 
 
 
 
 
 
 
 
 
 
 
St. Damase
16.4


18.1


14.8


37.3


40.6


35.8

St. Leon
99.5


91.5


107.9


220.9


208.1


221.0

Red Lily 1
20.8


19.0


23.0


44.0


43.6


46.7

Morse
25.2


23.5


27.0


55.7


50.8


52.4

Amherst 2
7.4

 
7.0

 

 
7.4

 
7.0

 

Sandy Ridge
37.7


34.1


39.7


84.8


86.8


90.5

Minonk
167.8


128.3


181.0


355.2


340.4


387.4

Senate
137.4


133.0


133.0


288.7


274.5


281.4

Shady Oaks
92.4

 
69.5

 
99.1

 
200.6

 
184.4

 
209.6

Odell
208.2


179.7


201.8


438.7


410.5


433.1

Deerfield 3
121.1

 
115.9

 
136.8

 
281.5

 
299.4

 
210.5

 
933.9


819.6


964.1

 
2,014.8

 
1,946.1

 
1,968.4

Solar Facilities:








 
 
 
 
 
 
Cornwall
5.1


5.1


4.4


7.7


7.3


6.9

Bakersfield
26.3

 
24.6

 
24.3

 
39.2

 
37.8

 
36.9

Great Bay Solar 4
43.7

 
40.0

 

 
52.0

 
46.9

 

 
75.1


69.7


28.7

 
98.9

 
92.0

 
43.8

Renewable Energy Performance
1,210.0


1,052.2


1,185.7

 
2,446.1

 
2,336.5

 
2,346.3

 
 
 
 
 
 
 
 
 
 
 
 
Thermal Facilities:








 
 
 
 
 
 
Windsor Locks
N/A 5


37.7


29.2


N/A 5


72.1


59.2

Sanger
N/A 5


22.3


19.3


N/A 5


75.6


34.4

 



60.0


48.5

 


 
147.7

 
93.6

Total Performance



1,112.2


1,234.2





2,484.2


2,439.9

1
APUC owns a 75% equity interest in the Red Lily Wind Facility. The production figures represent full energy produced by the facility.
2
APUC owns a 50% equity interest in the Amherst Wind Facility. The production figures represent full energy produced by the facility. The Amherst Wind Facility achieved COD on June 15, 2018 in accordance with the terms of the PPA, however, the facility was partially operational prior to that date. The production data includes all energy produced during the quarter.
3
The Deerfield Wind Facility achieved COD on February 21, 2017 and was treated as an equity investment until March 14, 2017 at which time the Company acquired the remaining 50% ownership in the facility. The production noted above represents all production from the date of COD.
4
The Great Bay Solar Facility achieved COD on March 29, 2018 in accordance with the terms of the PPA, however, the facility was partially operational prior to that date. The production data includes all energy produced during the year.
5
Natural gas fired co-generation facility.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
13



2018 Second Quarter Liberty Power Group Performance
For the three months ended June 30, 2018 , the Liberty Power Group generated and sold 1,112.2 GW-hrs of electricity as compared to 1,234.2 GW-hrs during the same period of 2017 .
For the three months ended June 30, 2018 , the hydro facilities generated 162.9 GW-hrs of electricity as compared to 192.9 GW-hrs produced in the same period in 2017 , a decrease of 15.6% . Electricity generated represented 81.0% of long-term average resources ("LTAR") as compared to 96.0% during the same period in 2017 .
For the three months ended June 30, 2018 , the wind facilities produced 819.6 GW-hrs of electricity as compared to 964.1 GW-hrs produced in the same period in 2017 , a decrease of 15.0% . During the three months ended June 30, 2018 , the wind facilities (excluding Amherst) generated electricity equal to 87.8% of LTAR as compared to 104.1% during the same period in 2017 .
For the three months ended June 30, 2018 , the solar facilities generated 69.7 GW-hrs of electricity as compared to 28.7 GW-hrs of electricity in the same period in 2017 , an increase of 142.9% . The increase in production is primarily due to the addition of the Great Bay Solar Facility. The solar facilities (excluding Great Bay Solar) production was 5.4% below its LTAR as compared to 8.6% below in the same period in 2017 .
For the three months ended June 30, 2018 , the thermal facilities generated 60.0 GW-hrs of electricity as compared to 48.5 GW-hrs of electricity during the same period in 2017 . During the same period, the Windsor Locks Thermal Facility generated 142.0 billion lbs of steam as compared to 143.9 billion lbs of steam during the same period in 2017 .
2018 Year-To-Date Liberty Power Group Performance
For the six months ended June 30, 2018 , the Liberty Power Group generated 2,484.2 GW-hrs of electricity as compared to 2,439.9 GW-hrs during the same period of 2017 .
For the six months ended June 30, 2018 , the hydro facilities generated 298.4 GW-hrs of electricity as compared to 334.1 GW-hrs produced in the same period in 2017 , a decrease of 10.7% . Electricity generated represented 89.8% of long-term projected average resources as compared to 100.5% during the same period in 2017 . The decrease is primarily due to reduced hydrology across all hydro facilities.
For the six months ended June 30, 2018 , the wind facilities produced 1,946.1 GW-hrs of electricity as compared to 1,968.4 GW-hrs produced in the same period in 2017 , a decrease of 1.1% . During the six months ended June 30, 2018 , the wind facilities (excluding Amherst) generated electricity equal to 96.6% of LTAR as compared to 102.4% during the same period in 2017 .
For the six months ended June 30, 2018 , the solar facilities generated 92.0 GW-hrs of electricity as compared to 43.8 GW-hrs of electricity produced in the same period in 2017 , an increase of 110.0% . The increase in production is primarily due to the addition of the Great Bay Solar Facility which achieved COD on March 29, 2018. The solar facilities (excluding Great Bay Solar) production was 3.8% below its LTAR as compared to 6.6% below in the same period in 2017.
For the six months ended June 30, 2018 , the thermal facilities generated 147.7 GW-hrs of electricity as compared to 93.6 GW-hrs of electricity during the same period in 2017 . During the same period, the Windsor Locks Thermal Facility generated 326.7 billion lbs of steam as compared to 310.4 billion lbs of steam during the same period in 2017 .

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
14



2018 Liberty Power Group Operating Results
 
 
 
 
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Revenue 1
 
 
 
 
 
 
 
Hydro
$
10.6

 
$
11.3

 
$
22.4

 
$
24.5

Wind
28.3

 
33.3

 
71.2

 
66.5

Solar
6.0

 
3.4

 
8.0

 
5.0

Thermal
8.0

 
6.3

 
19.2

 
12.4

Total Revenue
$
52.9

 
$
54.3

 
$
120.8


$
108.4

Less:
 
 
 
 
 
 
 
Cost of Sales - Energy 2
(0.9
)
 
(0.7
)
 
(2.4
)
 
(2.0
)
Cost of Sales - Thermal
(3.7
)
 
(3.0
)
 
(11.1
)
 
(7.2
)
Realized gain/(loss) on hedges 3

 

 

 
(0.6
)
Net Energy Sales
$
48.3

 
$
50.6

 
$
107.3

 
$
98.6

Renewable Energy Credits 4
3.2

 
2.5

 
5.7

 
6.3

Other Revenue
0.1

 
0.1

 
0.2

 
0.2

Total Net Revenue
$
51.6

 
$
53.2

 
$
113.2

 
$
105.1

Expenses & Other Income
 
 
 
 
 
 
 
Operating expenses
(18.8
)
 
(17.1
)
 
(37.4
)
 
(31.6
)
Interest, dividend, equity and other income
8.9

 
0.5

 
17.7

 
1.4

HLBV income 5
10.6

 
12.7

 
89.3

 
27.2

Divisional Operating Profit 6,7
$
52.3

 
$
49.3

 
$
182.8


$
102.1

1
While most of the Liberty Power Group's PPAs include annual rate increases, a change to the weighted average production levels resulting from higher average production from facilities that earn lower energy rates can result in a lower weighted average energy rate earned by the division as compared to the same period in the prior year.
2
Cost of Sales - Energy consists of energy purchases in the Maritime Region to manage the energy sales from the Tinker Hydro Facility which is sold to retail and industrial customers under multi-year contracts.
3
See unaudited interim financial statements note 20(b)(iv) .
4
Qualifying renewable energy projects receive Renewable Energy Credits ("REC") for the generation and delivery of renewable energy to the power grid. The energy credit certificates represent proof that 1 MW of electricity was generated from an eligible energy source.
5
HLBV income represents the value of net tax attributes earned by the Liberty Power Group in the period primarily from electricity generated by certain of its U.S. wind power and U.S. solar generation facilities.
6
Certain prior year items have been reclassified to conform to current year presentation.
7
See Non-GAAP Financial Measures .

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
15



2018 Second Quarter Operating Results
For the three months ended June 30, 2018 , the Liberty Power Group 's facilities generated $52.3 million of operating profit as compared to $49.3 million during the same period in 2017 , which represents an increase of $3.0 million or 6.1% , excluding corporate administration expenses.
Highlights of the changes are summarized in the following table:
(all dollar amounts in $ millions)
Three Months Ended June 30
Prior Period Operating Profit
$
49.3

Existing Facilities
 
Hydro: Decrease is primarily due to lower production and lower average market rates in the Maritime Region, partially offset by favourable rates in the Western Region.
(0.2
)
Wind Canada: Decrease is primarily due lower production.
(0.5
)
Wind U.S.: Decrease is primarily due to lower production.
(8.1
)
Solar Canada: Increase is primarily due to higher production.
0.3

Solar U.S.:
(0.1
)
Thermal: Increase is primarily due to higher overall production as well as a new capacity-based contract at the Sanger Thermal Facility, partially offset by an increase in fuel costs.
1.0

Other:
(0.3
)
 
(7.9
)
New Facilities
 
Solar U.S.: Great Bay Solar achieved full COD in March 2018.
2.8

Atlantica: Dividends received from the 25% equity interest in Atlantica acquired on March 9, 2018.
7.7

 
10.5

Foreign Exchange
0.4

Current Period Divisional Operating Profit
$
52.3




Algonquin Power & Utilities Corp. - Management Discussion & Analysis
16



2018 Year-To-Date Operating Results
For the six months ended June 30, 2018 , the Liberty Power Group 's facilities generated $182.8 million of operating profit as compared to $102.1 million during the same period in 2017 , which represents an increase of $80.7 million or 79.0% , excluding corporate administration expenses.
Highlights of the changes are summarized in the following table:
(all dollar amounts in $ millions)
Six Months Ended June 30
Prior Period Operating Profit
$
102.1

Existing Facilities
 
Hydro: Decrease is primarily due to lower production and the recognition of a bonus payment from Hydro Quebec in the prior year, partially offset by favourable rates in the Western Region.
(2.0
)
Wind Canada: Decrease is primarily due to lower production.
(0.2
)
Wind U.S.: HLBV income acceleration resulting from U.S. Tax Reform, partially offset by lower production.
47.5

Solar Canada: Increase is primarily due to higher production.
0.2

Solar U.S.: HLBV income acceleration resulting from U.S. Tax Reform.
1.0

Thermal: Increase is primarily due to higher overall production as well as a new capacity-based contract at the Sanger Thermal Facility, partially offset by an increase in fuel costs.
2.2

Other:
(0.9
)
 
47.8

New Facilities
 
Wind U.S.: Acquisition of Deerfield Wind Facility in March 2017.
12.4

Solar U.S.: Great Bay Solar achieved full COD in March 2018.
3.9

Atlantica: Dividends received from the 25% equity interest in Atlantica acquired on March 9, 2018.
15.3

 
31.6

Foreign Exchange
1.3

Current Period Divisional Operating Profit
$
182.8


As a result of U.S. Tax Reform, the differential membership interests associated with the Company's renewable energy projects in the U.S. that utilized tax equity were remeasured. This remeasurement resulted in an acceleration of income in the first quarter of 2018 associated with HLBV in the amount of $55.9 million for the existing Wind U.S. and Solar U.S. facilities at the Liberty Power Group. Over the remaining life of existing tax equity structures of APUC, U.S. Tax Reform on balance has not materially affected, either positively or negatively, the economic benefits of the underlying tax equity structures in total.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
17



LIBERTY UTILITIES GROUP
The Liberty Utilities Group operates rate-regulated utilities that provide distribution services to approximately 764,000 connections in the natural gas, electric, water and wastewater sectors. The Liberty Utilities Group 's strategy is to grow its business organically and through business development activities while using prudent acquisition criteria.   The Liberty Utilities Group believes that its business results are maximized by building constructive regulatory and customer relationships, and enhancing connections in the communities in which it operates.
Utility System Type
As at June 30
2018
2017
(all dollar amounts in $ millions)
Assets
Total Connections 1
Assets
Total Connections 1
Electricity
$
2,423.7

265,000

$
2,476.8

263,000

Natural Gas
996.8

337,000

939.1

335,000

Water and Wastewater
463.0

162,000

490.7

158,000

Total
$
3,883.5

764,000

$
3,906.6

756,000

 
 
 
 
 
Accumulated Deferred Income Taxes Liability
$
405.2


$
665.5


1
Total Connections represents the sum of all active and vacant connections.
The Liberty Utilities Group aggregates the performance of its utility operations by utility system type – electricity, natural gas, and water and wastewater systems.
The electric distribution systems are comprised of regulated electrical distribution utility systems and serve approximately 265,000 connections in the states of California, New Hampshire, Missouri, Kansas, Oklahoma, and Arkansas.
The natural gas distribution systems are comprised of regulated natural gas distribution utility systems and serve approximately 337,000 connections located in the states of New Hampshire, Illinois, Iowa, Missouri, Georgia, and Massachusetts.
The water and wastewater distribution systems are comprised of regulated water distribution and wastewater collection utility systems and serve approximately 162,000 connections located in the states of Arkansas, Arizona, California, Illinois, Missouri, and Texas.
2018 Usage Results
Electric Distribution Systems
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Average Active Electric Connections For The Period
 
 
 
 
 
 
 
Residential
224,900

 
223,300

 
224,800

 
223,400

Commercial and industrial
37,700

 
39,100

 
37,700

 
39,100

Total Average Active Electric Connections For The Period
262,600

 
262,400

 
262,500

 
262,500

 
 
 
 
 
 
 
 
Customer Usage (GW-hrs)
 
 
 
 
 
 
 
Residential
571.0

 
488.6

 
1,274.7

 
1,131.9

Commercial and industrial
997.3

 
868.6

 
1,933.7

 
1,687.1

Total Customer Usage (GW-hrs)
1,568.3

 
1,357.2

 
3,208.4

 
2,819.0

For the three months ended June 30, 2018 , the electric distribution systems ' usage totaled 1,568.3 GW-hrs as compared to 1,357.2 GW-hrs for the same period in 2017 , an increase of 211.1 GW-hrs or 15.6% primarily due to higher cooling degree days at the Empire Electric System.
For the six months ended June 30, 2018 , the electric distribution systems ' usage totaled 3,208.4 GW-hrs as compared to 2,819.0 GW-hrs for the same period in 2017 , an increase of 389.4 GW-hrs or 13.8% . The increase is primarily due to higher heating degree days in the first half and higher cooling degree days in the second half of the year-to-date at the Empire Electric System.


Algonquin Power & Utilities Corp. - Management Discussion & Analysis
18



Natural Gas Distribution Systems
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Average Active Natural Gas Connections For The Period
 
 
 
 
 
 
 
Residential
288,400

 
287,300

 
290,400

 
289,400

Commercial and industrial
31,600

 
31,600

 
31,800

 
32,000

Total Average Active Natural Gas Connections For The Period
320,000

 
318,900

 
322,200

 
321,400

 
 
 
 
 
 
 
 
Customer Usage (MMBTU)
 
 
 
 
 
 
 
Residential
3,364,000

 
2,877,000

 
12,774,000

 
11,323,000

Commercial and industrial
2,406,000

 
2,067,000

 
8,556,000

 
6,908,000

Total Customer Usage (MMBTU)
5,770,000

 
4,944,000

 
21,330,000

 
18,231,000

For the three months ended June 30, 2018 , usage at the natural gas distribution systems totaled 5,770,000 MMBTU as compared to 4,944,000 MMBTU during the same period in 2017 , an increase of 826,000 MMBTU, or 16.7% . The increase is primarily due to higher heating degree days at the Midstates, Peach State and Empire Gas Systems.
For the six months ended June 30, 2018 , usage at the natural gas distribution systems totaled 21,330,000 MMBTU as compared to 18,231,000 MMBTU during the same period in 2017 , an increase of 3,099,000 MMBTU or 17.0% . The increase is primarily due to higher heating degree days at the Midstates, Peach State and Empire Gas Systems.
Water and Wastewater Distribution Systems
Three Months Ended June 30
 
Six Months Ended June 30
 
2018
 
2017
 
2018
 
2017
Average Active Connections For The Period
 
 
 
 
 
 
 
Wastewater connections
42,000

 
41,000

 
41,900

 
41,000

Water distribution connections
112,400

 
127,200

 
112,500

 
131,100

Total Average Active Connections For The Period
154,400

 
168,200

 
154,400

 
172,100

 
 
 
 
 
 
 
 
Gallons Provided
 
 
 
 
 
 
 
Wastewater treated (millions of gallons)
550

 
535

 
1,118

 
1,124

Water provided (millions of gallons)
3,536

 
4,732

 
7,027

 
8,102

Total Gallons Provided
4,086

 
5,267

 
8,145

 
9,226

During the three months ended June 30, 2018 , the water and wastewater distribution systems provided approximately 3,536 million gallons of water to its customers and treated approximately 550 million gallons of wastewater as compared to 4,732 million gallons of water provided and 535 million gallons of wastewater treated during the same period in 2017 . The decrease in the gallons of water provided to customers can be attributed to the disposition of the Mountain Water System in Montana.
During the six months ended June 30, 2018 , the water and wastewater distribution systems provided approximately 7,027 million gallons of water to its customers and treated approximately 1,118 million gallons of wastewater as compared to 8,102 million gallons of water and 1,124 million gallons of wastewater during the same period in 2017 . The decrease in the gallons of water provided to customers can be attributed to the disposition of the Mountain Water System in Montana.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
19



2018 Liberty Utilities Group Operating Results
 
 
 
 
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Revenue
 
 
 
 
 
 
 
Utility electricity sales and distribution
$
199.8

 
$
177.7

 
$
412.5

 
$
359.1

Less: cost of sales – electricity
(63.1
)
 
(51.0
)
 
(134.0
)
 
(105.6
)
Net Utility Sales - electricity
136.7

 
126.7

 
278.5

 
253.5

Utility natural gas sales and distribution
67.7

 
56.4

 
238.8

 
193.4

Less: cost of sales – natural gas
(23.7
)
 
(16.4
)
 
(114.1
)
 
(78.0
)
Net Utility Sales - natural gas
44.0

 
40.0

 
124.7

 
115.4

Utility water distribution & wastewater treatment sales and distribution
33.5

 
37.9

 
61.1

 
70.3

Less: cost of sales – water
(2.3
)
 
(2.4
)
 
(4.3
)
 
(4.4
)
Net Utility Sales - water distribution & wastewater treatment
31.2

 
35.5

 
56.8

 
65.9

Gas transportation
6.8

 
6.3

 
18.0

 
17.3

Other revenue
2.3

 
1.8

 
4.0

 
3.7

Net Utility Sales
221.0

 
210.3

 
482.0

 
455.8

Operating expenses
(101.5
)
 
(101.4
)
 
(203.9
)
 
(196.9
)
Other income
1.4

 
0.9

 
2.8

 
1.9

HLBV
0.6

 
1.6

 
2.0

 
3.2

Divisional Operating Profit 1
$
121.5

 
$
111.4

 
$
282.9

 
$
264.0

1
Certain prior year items have been reclassified to conform with current year presentation.


Algonquin Power & Utilities Corp. - Management Discussion & Analysis
20



2018 Second Quarter Operating Results
For the three months ended June 30, 2018 , the Liberty Utilities Group reported an operating profit (excluding corporate administration expenses) of $121.5 million as compared to $111.4 million for the comparable period in the prior year, an increase of $10.1 million or 9% .
Highlights of the changes are summarized in the following table:
(all dollar amounts in $ millions)
Three Months Ended June 30
Prior Period Operating Profit
$
111.4

Existing Facilities
 
Electricity: Increase is primarily due to warmer weather and higher cooling degree days which resulted in higher consumption at the Empire Electric System.
9.9

Gas: Increase is primarily due to higher heating degree days which resulted in higher consumption at the Midstates, EnergyNorth, and Empire Gas Systems, partially offset by higher operating costs across all gas systems.
0.3

Water: Decrease is primarily due to lower revenue resulting from the disposition of the Mountain Water System in Montana as well as higher operating costs at most of the water systems.
(2.0
)
Other:
0.9

 
9.1

Rate Cases
 
Electricity: Implementation of new rates at the Calpeco Electric System.
0.4

Gas: Implementation of new rates at the Midstates Gas System.
0.6

 
1.0

Current Period Divisional Operating Profit
$
121.5

2018 Year-To-Date Operating Results
For the six months ended June 30, 2018 , the Liberty Utilities Group reported an operating profit (excluding corporate administration expenses) of $282.9 million as compared to $264.0 million for the comparable period in the prior year, an increase of $18.9 million or 7% , excluding corporate administration expenses.
Highlights of the changes are summarized in the following table:
(all dollar amounts in $ millions)
Six Months Ended June 30
Prior Period Operating Profit
$
264.0

Existing Facilities
 
Electricity: Increase is primarily due to higher heating degree days in the first half and higher cooling degree days in the second half of the year-to-date which resulted in higher consumption at the Empire Electric System, partially offset by an overall increase in operating costs.
16.6

Gas: Increase is primarily due to higher heating degree days which resulted in higher consumption across the Midstates, EnergyNorth, and Empire Gas Systems, partially offset by an increase in operating costs.
2.4

Water: Decrease is primarily due to lower revenue resulting from the disposition of the Mountain Water System in Montana as well as higher operating costs at most of the water systems.
(6.1
)
Other:
1.3

 
14.2

Rate Cases
 
Electricity: Implementation of new rates at the Granite State and Calpeco Electric Systems.
2.2

Gas: Implementation of new rates at the EnergyNorth, Peach State and Midstates Gas Systems.
2.5

 
4.7

Current Period Divisional Operating Profit
$
282.9


Algonquin Power & Utilities Corp. - Management Discussion & Analysis
21



Regulatory Proceedings
The following table summarizes the major regulatory proceedings currently underway within the Liberty Utilities Group :
Utility
State
Regulatory Proceeding Type
Rate Request
(millions)
Current Status
Completed Rate Cases
 
 
 
 
EnergyNorth Gas System
New Hampshire
GRC
$19.5
Order approving a full revenue decoupling mechanism and an immediate revenue increase of $13.1 million effective May 1, 2018 and the ability to collect an additional $0.4 million in the cost of gas filing. In total, this represents revenue increases of $13.5 million. Concurrent with the implementation of these new rates, the NHPUC also ordered a reduction in rates of $2.4 million resulting from U.S. Tax Reform which will be reflected in EnergyNorth’s future rates effective May 1, 2018, bringing the net rate increase to $11.1 million. The order also authorizes an ROE of 9.3% and an additional one-time $1.3 million recoupment to be collected from customers to make whole the difference between the permanent rates and the temporary rates that were effective July 1, 2017.
New England Natural Gas System
Massachusetts
GSEP
$5.8
Final Order issued in April 2018 approving a $3.7 million rate increase effective May 1, 2018.
Missouri Gas System
Missouri
GRC
$6.0
Final Order issued in June 2018 approving a $4.6 million rate increase effective July 1, 2018 and a revenue decoupling mechanism for residential and small commercial customers.
Pending Rate Cases
 
 
 
 
Apple Valley Ranchos Water & Park Water Systems
California

GRC
$2.1
On January 2, 2018, filed an application requesting an average rate increase of $0.7 million and $1.4 million, respectively and is to set rates for the three year period of 2019 to 2021.
Various
Various
Various
$5.0
Other pending rate case requests include: Litchfield Park Water & Sewer,  Woodmark/Tall Timbers Wastewater Systems, Missouri Water System, and Silverleaf Texas Water and Wastewater Systems.
Completed Regulatory Proceedings
New Hampshire
On April 28, 2017, the Liberty Utilities Group filed a distribution rate application with the NHPUC, for rates to be effective May 1, 2018, seeking a total revenue increase of $19.5 million with approximately $14.5 million based on a test year ending December 31, 2016 plus a step increase of approximately $5.0 million. Temporary rates of $7.8 million to be effective July 1, 2017, and full revenue decoupling from the impacts of weather were requested.  On June 30, 2017, the NHPUC approved temporary rates of $6.8 million effective July 1, 2017 to be in place until the end of the Liberty’s permanent rate case.  On April 27, 2018, the NHPUC issued its Order approving a full revenue decoupling mechanism and an immediate revenue increase of $13.1 million effective May 1, 2018 and the ability to collect an additional $0.4 million in the cost of gas filing. In total, this represents revenue increases of $13.5 million (70% of the requested increase amount). Concurrent with the implementation of these new rates, the NHPUC has also ordered a reduction in rates of $2.4 million resulting from U.S. Tax Reform which will be reflected in the EnergyNorth Gas System's future rates effective May 1, 2018, bringing the net rate increase to $11.1 million. The order also authorizes an ROE of 9.3% and an additional one-time, $1.3 million recoupment to be collected from customers to make whole the difference between the permanent rates and the temporary rates authorized on July 1, 2017.
Massachusetts
On October 31, 2017, Liberty Utilities (New England Natural Gas Company) Corp. filed its 2018 Gas System Enhancement Plan ("GSEP") application requesting recovery of $6.2 million for replacement of approximately 14 miles of eligible infrastructure. In March 2018, the revenue requirement was revised to $5.8 million. On April 30, 2018 an order was issued authorizing the recovery of $3.7 million. The revenue increase is not affected by U.S Tax reform but is expected to be addressed in the 2019 filing.
Missouri
On September 29, 2017, Liberty Utilities (Midstates Natural Gas) Corp filed an application seeking a rate increase of $7.5 million for test year ending June 30, 2017 with proforma adjustments through to March 31, 2018. In April 2018, the revenue requirement request was revised to $6.0 million. An order was issued on June 6, 2018 authorizing an annual revenue increase

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
22



of $4.6 million, a 9.8% ROE, and also incorporates the effects of U.S. Tax Reform. The order contemplates that new rates will go into effect on July 1, 2018. In addition, it adopts rate consolidation for the NEMO and WEMO districts, and allows the Liberty Utilities Group to adopt a Weather Normalization Adjustment Rider designed to adjust the Company’s rates for the impact of weather on customer usage.
On July 12, 2018, Empire received an order from the MPSC supporting various requests related to its proposed Customer Savings Plan, which calls for the development of up to 600 MW of sustainable, cost-effective wind power to serve the needs of electricity customers within the Liberty Utilities Group 's Midwest electric service territory. The order allows the Liberty Utilities Group to continue to pursue the development of up to 600 MW of wind and recognizes that “millions of dollars of customer savings could be of considerable benefit to Empire’s customers and the entire state”. Upon completion of commercial contracts for the development of various wind facilities, a request for approval of the Certificate of Convenience and Necessity will likely be filed in Missouri. In addition, regulatory proceedings in other jurisdictions will be completed as necessary.
CORPORATE DEVELOPMENT ACTIVITIES
In November 2017, the Company outlined its go-forward approach to the identification, development and ownership of new energy and water infrastructure investments. One element of this strategy is the aggregation of the Company’s energy and water infrastructure development activities under a newly formed development joint venture, AAGES. The AAGES joint venture combines the international infrastructure construction presence of Abengoa with the development expertise of APUC. Staffed with experienced APUC and Abengoa development professionals, AAGES has created a development team with a proven track record of successful North American and international project development.
Complementing the formation of AAGES, APUC has acquired a 25% interest in Atlantica and has agreed to acquire an additional 16.5% interest in Atlantica from Abengoa, bringing APUC’s investment in Atlantica to approximately 41.5%. This investment provides the Company with immediate accretion from an investment in a portfolio of high quality international clean energy and water infrastructure assets under long term contracts with high quality counterparties. More strategically, Atlantica represents a potential location into which AAGES’ international development projects may be held after commercial operations are achieved.
AAGES works with a global reach to identify, develop, and construct new renewable power generating facilities and water infrastructure assets. Under APUC’s strategy, AAGES’ responsibilities will include the provision of development oversight of APUC’s existing pipeline of North American renewable energy development projects. AAGES currently has a staff of 20 people focused on international projects, based jointly in Seville, Spain and Oakville, Canada. Once a project developed by AAGES has reached commercial operation, APUC will work with AAGES to jointly determine whether it will be optimal for such project to be held by APUC, remain in AAGES, or be offered for sale to Atlantica.
The development and construction of new energy and water infrastructure projects involves a number of risks and uncertainties including scheduling delays, cost over runs and other events that may be beyond the control of the Company (See Operational Risk Management - Development and Construction Risk ).
The projects listed below are at various stages of development, and have advanced to a stage where the resolutions to major project uncertainties such as regulatory approvals, land control, economic and other contractual issues are probable, but not certain, and it is expected that the project will meet management's risk adjusted return expectations.
Projects Completed
Amherst Island Wind Project
The Amherst Island Wind Project is a 75 MW wind powered electric generating development project located on Amherst Island near the village of Stella, approximately 15 kilometers southwest of Kingston, Ontario.
The project is comprised of 26 Siemens 3.2 MW turbines and is expected to produce approximately 235.0 GW-hrs of electrical energy annually, with all energy being sold under a PPA awarded as part of the Independent Electricity System Operator ("IESO"), formerly the Ontario Power Authority.
During the quarter, the Amherst Project achieved COD, and received notice from the IESO confirming that the FIT term commenced June 15, 2018, and that the FIT contract remains in full force and effect.
Liberty Power's interest in the project is via a 50% joint venture. Liberty Power has an option to acquire the other 50% interest, subject to certain adjustments, prior to January 15, 2019.

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Projects in Construction
Turquoise Solar Project
The Turquoise Solar Project is a 10 MW solar powered electric generating development project located in Washoe County in Nevada.
The Project is expected to generate 28 GW-hrs of energy per year and to be included in the rate base of the Calpeco Electric System, as energy produced from the project will be consumed by the utility's customers (see Regulatory Proceedings ).
The project has been approved by the California Public Utility Commission, and the EPC contract was signed in the first quarter of 2018. Design Engineering and review are 90% complete, and all major equipment has been procured. Initial grading of the site has commenced, and mechanical completion is expected in early 2019.
The development and construction costs of the project, net of tax equity, are expected to be included in the rate base of the Calpeco Electric System. The Liberty Utilities Group expects the project will qualify for U.S. federal investment tax credits.
North American Development Activities
Blue Hill Wind Project
The Blue Hill Wind Project is a 177 MW wind powered electric generating development project located in the rural municipalities of Lawtonia and Morse in southwest Saskatchewan.
The project is expected to generate 813.0 GW-hrs of energy per year, with all energy sold to SaskPower pursuant to a 25 year PPA.
The project requires development permits as well as final environmental approval. The Saskatchewan Ministry of Environment posted the Environmental Impact Statement for the Blue Hill Wind Project to their website in the second quarter of 2018.
SaskPower recently completed the system impact study for the project, which was received at the beginning of the third quarter of 2018 outlining an expected construction time frame of 24 - 36 months. A geotechnical evaluation of the project site including existing infrastructure and municipal roads has been completed with some additional soil testing scheduled for the third quarter of 2018.
Final investment decision will be made following receipt of the necessary environmental approvals in 2019. The current project execution plan estimates the COD date for the project to be late 2021 or early 2022.
Val-Éo Wind Project
The Val-Éo Wind Project is a 125 MW wind powered electric generating development project located in the local municipality of Saint-Gideon de Grandmont, which is within the regional municipality of Lac-Saint-Jean-Est, Quebec. The project proponents include the Val-Éo Wind Cooperative, which was formed by community based landowners, and the Liberty Power Group .
The Liberty Power Group has a 50% economic equity interest in the project. The project will be completed in two phases. The first phase of development will be comprised of 24 MW of generating capacity and will qualify as Canadian Renewable Conservation Expense and, therefore, the project is expected to be eligible for a refundable tax credit equal to approximately 28% of eligible construction costs.
During the second quarter of 2018, the Liberty Power Group executed an Interconnection Agreement with Hydro-Québec TransÉnergie, in addition to a revised turbine supply agreement ("TSA"). The revised TSA resulted in approximately C$10 million in cost savings at the project. Phase I construction is to begin in the second quarter of 2019, with commissioning to occur in the fourth quarter of 2019. Financing for the project will be arranged for the project prior to the start of Phase I construction.
Mid-West Wind Development Project
Empire has proposed a plan to facilitate the building of up to 600 MW of strategically located wind energy generation by the end of 2020. The plan was supported by various stakeholders, and on July 12, 2018, Empire received an order from the MPSC supporting various requests related to its proposed plans ( See Regulatory Proceedings ).
The generating capacity in the plan is expected to generate 2,400 GW-hrs of energy per year, with all energy being utilized to satisfy a portion of the electricity needs of the Empire Electric System's 169,000 electric distribution customers.
The development and construction costs of the project, net of tax equity, are expected to be included in the rate base of the Empire Electric System.
Prior to the start of construction, development permits as well as final environmental approval will be required. The estimated construction cycle for the project is 12 to 18 months. Once operational, this investment will have the opportunity to save customers approximately $170 million over the first 20 years after implementation and close to $300 million over 30 years.

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Walker Ridge Wind Project
The Walker Ridge Wind Project is currently conceived as a 135 MW wind power electric generating facility located in the counties of Lake and Colusa in northern California. The facility would be located on U.S. Bureau of Land Management land. Work is on-going with respect to site design, environmental permitting and the finalization of arrangements for the purchase of energy from the site. The expected COD date for the project is late 2020 or early 2021.
Broad Mountain Wind Project
The Broad Mountain Wind Project is a 2 phase 200 MW wind power electric generating facility located in Carbon County, PA. The first phase consisting of 80 MW of the project is targeted for completion in 2020. The second phase of the project is 122 MW.  The project has secured the majority land control, and both environmental and interconnection studies are underway. The project is pursuing an off-take in the form of a financial hedge with an opportunity to sign a PPA with a newly formed local municipal co-op. Geotechical investigations and zoning application expected to be completed in the third quarter of 2018. Preliminary layout is expected to be submitted to the FAA in the third quarter of 2018 to begin the process of securing the FAA permits required to begin construction.
Shady Oaks II Wind Project
The Shady Oaks II Wind Project is a 120 MW Phase II of the Liberty Power Group’s operational Shady Oaks Wind Facility, located in northern Illinois. The facility would be located on land adjacent to the existing facility, and connect to the same point of interconnection, subject to interconnection studies that are currently in progress. Work on environmental permitting, site design, and the purchase of energy from the site are ongoing. The expected COD date for the facility is from the end of 2020 to early 2021.
Sandy Ridge II Wind Project
The Sandy Ridge II Wind Project is a 100 MW Phase II of the Liberty Power Group’s operational Sandy Ridge Wind Facility, located in Blair County, Pennsylvania. The facility would be located on land adjacent to the existing facility, and connect to the same point of interconnection, subject to interconnection studies that are currently in progress. Work on environmental permitting, site design, and the purchase of energy from the site are ongoing. The expected COD date for the facility is from the end of 2020 to early 2021.
Granite Bridge Project
The Liberty Utilities Group is developing the Granite Bridge Project, which is designed to relieve capacity constraints on the Concord Lateral, reduce customer gas commodity costs and position the Company for continued growth. The project would see the development and construction of a 16 inch, 27 mile lateral natural gas pipeline, the Granite Bridge Pipeline, connecting The Portland Natural Gas Pipeline & The Maritimes & Northeast Pipeline (joint facilities) to Tennessee Gas Pipeline's Concord Lateral, utilizing an existing right-of-way energy infrastructure corridor along route 101 in New Hampshire.  In addition, a preliminary design for a 2 Bcf LNG storage, liquefaction, and vaporization facility, the Granite Bridge LNG Facility, is being developed to be connected to the Granite Bridge Pipeline. The Granite Bridge LNG Facility would be located in an abandoned quarry and the facility would have a full containment tank which is the most robust tank design available.
The Liberty Utilities Group filed for approval to commence construction of the Granite Bridge Project with the NHPUC on December 22, 2017, and a decision on the project is expected in early 2019.
The Liberty Utilities Group has commenced its environmental, geotechnical and survey work on the project, and has received preliminary acceptance from the New Hampshire Department of Transportation on its proposed pipeline route.  Concurrently, public presentations have been made to all municipal boards in the host communities. Communication to key stakeholders including first responders, elected officials, environmental organizations, businesses groups, labor, and employees is ongoing. The Manchester, Hudson, Nashua, and Concord Chambers of Commerce have publicly endorsed the project, as have the New Hampshire Building Trades. In addition, a bipartisan group of 22 State Senators has publicly endorsed the project.
The development and construction costs of the project are expected to be included in the rate base of the EnergyNorth Natural Gas System.
Final investment decision will be made following receipt of NHPUC and New Hampshire Site Evaluation Committee approvals.
International Development Activities
As a component of the acquisition of its interest in Atlantica, Algonquin secured an opportunity for AAGES to evaluate participation in a number of development opportunities currently being advanced by Abengoa. Since its formation in the first quarter of 2018, the AAGES development team has been actively evaluating its interest in the following projects:
ATN3 Electric Transmission Project
The ATN3 electric transmission project is a 205 mile, 220 KV electric transmission development project located in southeast Peru. The project will receive U.S. dollar indexed revenues under a 30 year concession agreement with the Peruvian Ministry

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of Energy and Mines (Moody’s Rating of A3), guaranteed by the Peruvian government. Ownership of the project will be transferred to the government of Peru at the end of the concession term.
The project was originally awarded to Abengoa in June 2013, and in 2015 the required Environmental Impact Study was approved and the majority of necessary land rights-of-way secured. While engineering was completed and procurement/ construction commenced in 2015, progress was halted as a result of Abengoa’s financial difficulties in 2016, triggering a default under the project debt covenants. 
AAGES has evaluated the attractiveness of the project and has secured an exclusivity arrangement with the project lenders to negotiate the necessary agreements to acquire the project.  Financial commitment by AAGES to the project will be subject to satisfaction of typical conditions precedent including: amendment of the Concession Agreement to reflect the updated schedule, securing of additional land for a new substation, finalization of a satisfactory EPC contract and the obtaining project financing for construction. A final investment decision is expected to be made during the third quarter of 2018 regarding the participation of AAGES in this project. It is contemplated that this project would be an appropriate candidate for transfer to Atlantica following commercial operation.
APUC: CORPORATE AND OTHER EXPENSES
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Corporate and other expenses:
 
 
 
 
 
 
 
Administrative expenses
$
13.6

 
$
12.3

 
$
26.1

 
$
23.4

Gain on foreign exchange
(1.3
)
 
(2.9
)
 
(1.1
)
 
(3.0
)
Interest expense on convertible debentures and costs related to acquisition financing

 

 

 
13.4

Interest expense
38.4

 
37.2

 
73.9

 
72.7

Change in value of investment carried at fair value
(15.0
)
 

 
102.0

 

Interest, dividend, equity, and other income 1
(0.6
)
 
(0.7
)
 
(1.1
)
 
(1.2
)
Pension and post-employment non-service costs 2
0.6

 
2.3

 
1.0

 
4.8

Other gains
(0.4
)
 
(3.7
)
 
(1.6
)
 
(3.7
)
Acquisition-related costs
1.1

 
0.1

 
8.6

 
45.9

Loss on derivative financial instruments
0.1

 

 
0.2

 
1.2

Income tax expense
6.8

 
17.6

 
39.9

 
32.0

1
Excludes income directly pertaining to the Liberty Power and Liberty Utilities Groups (disclosed in the relevant sections).
2
Pension amounts previously noted as part of operating expenses. See Note 8  in the unaudited interim financial statements for further details.
2018 Second Quarter Corporate and Other Expenses
During the three months ended June 30, 2018 , administrative expenses totaled $13.6 million as compared to $12.3 million in the same period in 2017 . The $1.3 million increase is primarily due to additional costs incurred to administer APUC's operations as a result of the Company's growth and a stronger Canadian dollar.
For the three months ended June 30, 2018 , interest expense totaled $38.4 million as compared to $37.2 million in the same period in 2017 . The increase is primarily due to drawings under the Corporate Term Facility to finance the Atlantica acquisition, partially offset by debt maturities.
For the three months ended June 30, 2018 , change in investment carried at fair value totaled $15.0 million as compared to $nil in 2017. The 2018 change in fair value reflects an unrealized gain related to the investment in Atlantica (see Note 6 in the unaudited interim financial statements).
For the three months ended June 30, 2018 , pension and post-employment non-service costs totaled $0.6 million as compared to $2.3 million in 2017 . The $1.7 million decrease primarily relates to a higher expected return on plan assets in 2018.
For the three months ended June 30, 2018 , other gains were $0.4 million as compared to $3.7 million in the same period in 2017 . The gain in 2017 is primarily related to the disposition of the Mountain Water utility.
For the three months ended June 30, 2018 , acquisition-related costs totaled $1.1 million as compared to $0.1 million in 2017 . The costs in 2018 is primarily related to the investment in Atlantica.

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For the three months ended June 30, 2018 , an income tax expense of $6.8 million was recorded as compared to an income tax expense of $17.6 million during the same period in 2017 . The higher income tax expense in 2017 is primarily due to the tax consequences of basis differences associated with the Mountain Water condemnation.
2018 Year-To-Date Corporate and Other Expenses
During the six months ended June 30, 2018 , administrative expenses totaled $26.1 million as compared to $23.4 million in the same period in 2017 . The increase is primarily due to additional costs incurred to administer APUC's operations as a result of the Company's growth and a stronger Canadian dollar.
For the six months ended June 30, 2018 , interest expense on convertible debentures and bridge financing totaled $nil as compared to $13.4 million in the same period in 2017 . The 2017 expense related to non-recurring financing costs related to the acquisition of Empire, as well as interest expense on convertible debentures before conversion to common shares in the first quarter of 2017.
For the six months ended June 30, 2018 , interest expense totaled $73.9 million as compared to $72.7 million in the same period in 2017 . The increase is primarily due to drawings under the Corporate Term Facility to finance the Atlantica acquisition, partially offset by debt maturities.
For the six months ended June 30, 2018 , change in investment carried at fair value totaled $102.0 million as compared to $nil in the same period in 2017 . The 2018 change in fair value reflects an unrealized loss related to the investment in Atlantica (see Note 6 in the unaudited interim financial statements).
For the six months ended June 30, 2018 pension and post-employment non-service costs totaled $1.0 million as compared to $4.8 million in 2017 . The $3.8 million decrease primarily relates to a higher expected return on plan assets in 2018.
For the six months ended June 30, 2018 , other gains were $1.6 million as compared to $3.7 million in the same period in 2017 . The current period gain is primarily attributable to the sale of the Company's interest in the Northeast Energy Center LLC Joint Venture. The prior period gain is primarily related to disposition of the Mountain Water utility.
For the six months ended June 30, 2018 , acquisition-related costs totaled $8.6 million as compared to $45.9 million in the same period in 2017 . The costs in 2018 primarily related to the investment in Atlantica, and the costs in 2017 primarily related to the acquisition of Empire.
For the six months ended June 30, 2018 , the loss on derivative financial instruments totaled $0.2 million as compared to a loss of $1.2 million in the same period in 2017 .
An income tax expense of $39.9 million was recorded in the six months ended June 30, 2018 as compared to an income tax expense of $32.0 million during the same period in 2017 . The increase in income tax expense is primarily due to higher operational earnings, including HLBV, offset by lower tax rates as a result of U.S. Tax Reform. The company did not record a tax benefit on the immediate fair value loss recorded on its investment in Atlantica.
At December 31, 2017, the Company recorded provisional amounts related to U.S. Tax Reform as allowed under SEC Staff Accounting Bulletin 118 (SAB 118). In addition, SAB 118 allowed for a measurement period for companies to finalize the provisional amounts recorded as of December 31, 2017, not to exceed one year. As of June 30, 2018, the Company has not yet finalized its assessment of the provisional amounts and there were no significant adjustments recorded in the first six months of 2018. The Company expects to complete its assessment and record any final adjustments to the provisional amounts by the fourth quarter of 2018.

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NON-GAAP FINANCIAL MEASURES
Reconciliation of Adjusted EBITDA to Net Earnings
The following table is derived from and should be read in conjunction with the consolidated statement of operations. This supplementary disclosure is intended to more fully explain disclosures related to Adjusted EBITDA and provides additional information related to the operating performance of APUC. Investors are cautioned that this measure should not be construed as an alternative to U.S. GAAP consolidated net earnings.
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Net earnings attributable to shareholders
$
65.5

 
$
35.3

 
$
83.1

 
$
54.6

Add (deduct):
 
 
 
 
 
 
 
Net earnings attributable to the non-controlling interest, exclusive of HLBV
0.4

 
0.5

 
1.1

 
1.3

Income tax expense
6.8

 
17.6

 
39.9

 
32.0

Interest expense on convertible debentures and costs related to acquisition financing

 

 

 
13.4

Interest expense on long-term debt and others
38.4

 
37.2

 
73.9

 
72.7

Other gains
(0.4
)
 
(3.7
)
 
(1.6
)
 
(3.7
)
Acquisition-related costs
1.0

 
0.1

 
8.6

 
45.9

Change in value of investment in Atlantica carried at fair value
(15.0
)
 

 
102.0

 

Costs related to tax equity financing

 
0.4

 

 
0.4

Loss on derivative financial instruments
0.1

 

 
0.2

 
1.2

Realized gain (loss) on energy derivative contracts

 

 

 
(0.6
)
Gain on foreign exchange
(1.3
)
 
(3.0
)
 
(1.1
)
 
(3.0
)
Depreciation and amortization
64.8

 
62.7

 
133.4

 
125.2

Adjusted EBITDA
$
160.3

 
$
147.1

 
$
439.5

 
$
339.4

HLBV represents the value of net tax attributes earned during the period primarily from electricity generated by certain U.S. wind power and U.S. solar generation facilities. HLBV earned in the three and six months ended June 30, 2018 amounted to $11.2 million and $91.3 million as compared to $14.3 million and $30.4 million during the same period in 2017 .

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Reconciliation of Adjusted Net Earnings to Net Earnings
The following table is derived from and should be read in conjunction with the consolidated statement of operations. This supplementary disclosure is intended to more fully explain disclosures related to Adjusted Net Earnings and provides additional information related to the operating performance of APUC. Investors are cautioned that this measure should not be construed as an alternative to consolidated net earnings in accordance with U.S. GAAP.
The following table shows the reconciliation of net earnings to Adjusted Net Earnings exclusive of these items:
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Net earnings attributable to shareholders
$
65.5

 
$
35.3

 
$
83.1

 
$
54.6

Add (deduct):
 
 
 
 
 
 
 
Loss on derivative financial instruments
0.1

 

 
0.2

 
1.2

Realized gain on derivative financial instruments

 

 

 
(0.6
)
Other gains
(0.2
)
 
(3.6
)
 
(1.4
)
 
(3.6
)
Gain on foreign exchange
(1.3
)
 
(3.0
)
 
(1.1
)
 
(3.0
)
Interest expense on convertible debentures and costs related to acquisition financing

 

 

 
13.4

Acquisition-related costs
1.0

 
0.1

 
8.6

 
45.9

Change in value of investment in Atlantica carried at fair value
(15.0
)
 

 
102.0

 

Costs related to tax equity financing

 
0.4

 

 
0.4

Adjustment for taxes related to above
0.8

 
10.3

 
0.5

 
(2.3
)
Adjusted Net Earnings
$
50.9

 
$
39.5

 
$
191.9

 
$
106.0

Adjusted Net Earnings per share 1
$
0.11

 
$
0.09

 
$
0.42

 
$
0.28

1
Per share amount calculated after preferred share dividends.
For the three months ended June 30, 2018 , Adjusted Net Earnings totaled $50.9 million as compared to Adjusted Net Earnings of $39.5 million for the same period in 2017 , an increase of $11.4 million . The increase in Adjusted Net Earnings for the three months ended June 30, 2018 is primarily due to increased earnings from operations partially offset by higher depreciation and amortization expense as compared to 2017 .
For the six months ended June 30, 2018 , Adjusted Net Earnings totaled $191.9 million as compared to Adjusted Net Earnings of $106.0 million for the same period in 2017 , an increase of $85.9 million . The increase in Adjusted Net Earnings for the six months ended June 30, 2018 is primarily due to increased earnings from operations partially offset by higher depreciation and amortization expense as compared to 2017 .

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Reconciliation of Adjusted Funds from Operations to Cash Flows from Operating Activities
The following table is derived from and should be read in conjunction with the consolidated statement of operations and consolidated statement of cash flows. This supplementary disclosure is intended to more fully explain disclosures related to Adjusted Funds from Operations and provides additional information related to the operating performance of APUC. Investors are cautioned that this measure should not be construed as an alternative to funds from operations in accordance with U.S. GAAP.
The following table shows the reconciliation of funds from operations to Adjusted Funds from Operations exclusive of these items:
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Cash flows from operating activities
$
133.3

 
$
54.8

 
$
230.3

 
$
110.3

Add (deduct):
 
 
 
 
 
 
 
Changes in non-cash operating items
(23.0
)
 
34.1

 
40.0

 
75.5

Production based cash contributions from non-controlling interests
2.6

 
1.1

 
13.9

 
7.9

Interest expense on convertible debentures and costs related to acquisition financing 1

 

 

 
7.2

Acquisition-related costs
1.0

 
0.1

 
8.6

 
45.9

Reimbursement of operating expenses incurred on joint venture

 

 
1.0

 

Adjusted Funds from Operations
$
113.9

 
$
90.1

 
$
293.8

 
$
246.8

1  

Exclusive of deferred financing fees of $6.2 million in 2017.
For the three months ended June 30, 2018 , Adjusted Funds from Operations totaled $113.9 million as compared to Adjusted Funds from Operations of $90.1 million for the same period in 2017 , an increase of $23.8 million .
SUMMARY OF PROPERTY, PLANT, AND EQUIPMENT EXPENDITURES 1  
 
Three Months Ended June 30
 
Six Months Ended June 30
(all dollar amounts in $ millions)
2018
 
2017
 
2018
 
2017
Liberty Power Group:
 
 
 
 
 
 
 
Maintenance
$
4.4

 
$
1.9

 
$
8.1

 
$
7.7

Investment in Capital Projects 1
26.8

 
37.8

 
60.1

 
369.0

 
$
31.2

 
$
39.7

 
$
68.2

 
$
376.7

 
 
 
 
 
 
 
 
Liberty Utilities Group:
 
 
 
 
 
 
 
Rate Base Maintenance
$
44.8

 
$
41.9

 
$
89.5

 
$
84.3

Rate Base Acquisition

 

 

 
2,058.2

Rate Base Growth
23.5

 
46.2

 
47.9

 
147.1

 
68.3

 
88.1

 
137.4

 
2,289.6

 
 
 
 
 
 
 
 
International Investments 2
$

 
$

 
$
612.6

 
$

 
 
 
 
 
 
 
 
Total Capital Expenditures
$
99.5

 
$
127.8

 
$
818.2


$
2,666.3

1
Includes expenditures on Property Plant & Equipment, equity-method investees, and acquisitions of operating entities that were jointly developed by the Company.
2
Investments in Atlantica are reflected at historical investment cost and not fair value.

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30



2018 Second Quarter Property Plant and Equipment Expenditures
During the three months ended June 30, 2018 , the Liberty Power Group incurred capital expenditures of $31.2 million as compared to $39.7 million during the same period in 2017 . The capital expenditures include the costs associated with completing the construction of the Great Bay Solar and Amherst Wind Facilities, and ongoing maintenance capital at existing operating sites.
During the three months ended June 30, 2018 , the Liberty Utilities Group invested $68.3 million in capital expenditures as compared to $88.1 million during the same period in 2017 . The Liberty Utilities Group ’s investment was primarily related to the construction of transmission and distribution main replacements, the completion and start of new and existing substation assets, and initiatives relating to the safety and reliability at the electric and gas systems.
2018 Year-To-Date Property Plant and Equipment Expenditures
During the six months ended June 30, 2018 , the Liberty Power Group incurred capital expenditures of $68.2 million as compared to $376.7 million during the same period in 2017 . The capital expenditures include completing the construction of the Great Bay Solar, and Amherst Wind Facilities, and ongoing maintenance capital at existing operating sites.
During the six months ended June 30, 2018 , the Liberty Utilities Group incurred capital expenditures of $137.4 million as compared to $2.3 billion during the same period in 2017 . The Liberty Utilities Group ’s investment was primarily related to the construction of transmission and distribution main replacements, the completion and start of new and existing substation assets, and initiatives relating to the safety and reliability at the electric and gas systems. Capital expenditures in the same period last year included the acquisition of Empire, the completion of the Luning Solar Facility and further development of Phase I of the North Lake Tahoe transmission project to upgrade the 650 Line (10 miles) which runs from Northstar to Kings Beach, California to 120kV.
During the six months ended June 30, 2018 , the Company completed both its initial 25% equity investment in Atlantica and also its investment into the AAGES joint venture for approximately $607.6 million and $5.0 million, respectively.
2018 Capital Investments
In 2018, the Company plans to spend between $1.3 billion and $1.5 billion on capital investment opportunities. Actual expenditures during the course of 2018 may vary due to timing of various project investments and the realized Canadian to U.S. dollar exchange rate.
Expected 2018 capital investment ranges are as follows:
(all dollar amounts in $ millions)
 
 
 
Liberty Power Group:
 
 
 
Maintenance
$
10.0

-
$
30.0

Investment in Capital Projects
90.0

-
130.0

Total Liberty Power Group:
$
100.0

-
$
160.0

 
 
 
 
Liberty Utilities Group:
 
 
 
Rate Base Maintenance
$
140.0

-
$
190.0

Rate Base Growth
110.0

-
150.0

Total Liberty Utilities Group:
$
250.0

-
$
340.0

 
 
 
 
International Investments 1
$
950.0

 
$
1,000.0

Total 2018 Capital Investments
$
1,300.0

-
$
1,500.0

1  

See Major Highlights.
The Liberty Power Group intends to spend between $100.0 million - $160.0 million over the course of 2018 to develop or further invest in capital projects, primarily in relation to the final development of the Great Bay Solar and Amherst Island Wind Projects. Additionally, the Liberty Power Group plans to spend between $10.0 million - $30.0 million on various operational solar, thermal, and wind assets to maintain safety, regulatory, and operational efficiencies.
The Liberty Utilities Group intends to spend between $250.0 million - $340.0 million over the course of 2018 in an effort to improve the reliability of the utility systems and broaden the technologies used to better serve its service areas. Projects entail spending capital for structural improvements, specifically in relation to drilling and equipping aquifers, main replacements, expanding electrical grids to service new customers, installing new and refreshing existing substations, and building reservoir pumping stations.

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LIQUIDITY AND CAPITAL RESERVES
APUC has revolving credit and letter of credit facilities available for Corporate, the Liberty Power Group , and the Liberty Utilities Group to manage the liquidity and working capital requirements of each division (collectively the “Bank Credit Facilities”).
Bank Credit Facilities
The following table sets out the Bank Credit Facilities available to APUC and its operating groups as at June 30, 2018 :
 
As at June 30, 2018
 
As at  Dec 31, 2017
(all dollar amounts in $ millions)
Corporate
 
Liberty Power
 
Liberty Utilities
 
Total
 
Total
Credit facilities
$
125.3

 
$
700.0

1  
$
500.0

 
$
1,325.3

 
$
1,101.4

Funds drawn on facilities

 

 
(82.0
)
 
(82.0
)
 
(48.7
)
Letters of credit issued
(9.0
)
 
(116.0
)
 
(7.8
)
 
(132.8
)
 
(139.3
)
Liquidity available under the facilities
116.3

 
584.0

 
410.2

 
1,110.5

 
913.4

Cash on hand

 

 

 
37.8

 
43.5

Total Liquidity and Capital Reserves
$
116.3

 
$
584.0

 
$
410.2

 
$
1,148.3

 
$
956.9

1 Includes a $200 million uncommitted stand alone letter of credit facility
As at June 30, 2018 , the Company's C $165.0 million senior unsecured revolving credit facility (the "Corporate Credit Facility") was undrawn and had $9.0 million of outstanding letters of credit. The facility matures on November 19, 2018 and is subject to customary covenants.
On December 21, 2017, the Company entered into a $600.0 million term credit facility with two Canadian banks maturing on December 21, 2018. The proceeds of the term credit facility provide the company with additional liquidity for general corporate purposes and acquisitions. On March 7, 2018 the company drew $600.0 million and during the second quarter the Company repaid $132.5 million on the facility.
As at June 30, 2018 , the Liberty Power Group 's committed bank lines consisted of a $500.0 million senior unsecured syndicated revolving credit facility (the "Liberty Power Credit Facility") and a $200.0 million letter of credit facility. As at June 30, 2018 , the credit facility was undrawn and had $116.0 million in outstanding letters of credit. Subsequent to the quarter, on August 1, 2018 the Liberty Power Credit Facility maturity date was extended by one year to October 6, 2023.
As at June 30, 2018 , the Liberty Utilities Group 's $500.0 million senior unsecured syndicated revolving credit facility (the "Liberty Credit Facility") had drawn $82.0 million and had $7.8 million of outstanding letters of credit.
Long Term Debt
Subsequent to the quarter on July 25, 2018, the Company repaid, upon its maturity, a C$135.0 million unsecured note.
Convertible Unsecured Subordinated Debentures
In the first quarter of 2016, in connection with the acquisition of Empire, APUC and its direct wholly-owned subsidiary, Liberty Utilities (Canada) Corp., entered into an agreement with a syndicate of underwriters under which the underwriters agreed to buy, on a bought deal basis, C$1.15 billion aggregate principal amount of 5.00% convertible unsecured subordinated debentures ("Debentures") of APUC.
All Debentures were sold on an instalment basis at a price of C$1,000 dollars per debenture, of which C$333 dollars was paid on the closing of the Offering and the remaining C$667 dollars was payable on a date set by APUC upon satisfaction of all conditions precedent to the closing of the acquisition of Empire (the "Final Instalment Date"), at which time each debenture was convertible to 94.3396 common shares of APUC and bears an interest rate of 0% thereafter.
The Final Instalment Date was established as February 2, 2017, at which time APUC received the final instalment payment. The proceeds were used to repay a portion of the Acquisition Facility. As at August 8, approximately 99.9% of the Debentures have been converted into common shares of APUC, with APUC issuing approximately 108,410,576 common shares as a result of the conversion.

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Credit Ratings
APUC has a long term consolidated corporate credit rating of BBB (flat) from Standard & Poor's ("S&P"), a BBB (low) rating from DBRS Limited ("DBRS") and a BBB (flat) issuer rating from Fitch.
APCo, the parent company for the Liberty Power Group , has a BBB (flat) issuer rating from S&P, a BBB (low) issuer rating from DBRS and a BBB (flat) issuer rating from Fitch.
Liberty Utilities Co. parent company for the Liberty Utilities Group , has a corporate credit rating of BBB (flat) from Standard & Poor's ("S&P"), a BBB (high) rating from DBRS Limited ("DBRS") and a BBB (flat) issuer rating from Fitch. Debt issued by Liberty Utilities Finance GP1 ("Liberty Finance"), a special purpose financing entity of Liberty Utilities Co., has a rating of BBB (high) from DBRS and BBB (high) from Fitch. Empire has an issuer rating of BBB (flat) rating from S&P and a Baa1 rating from Moody's Investors Service, Inc. ("Moody's").
Contractual Obligations
Information concerning contractual obligations as of June 30, 2018 is shown below:
(all dollar amounts in $ millions)
Total
 
Due less
than 1 year
 
Due 1
to 3 years
 
Due 4
to 5 years
 
Due after
5 years
Principal repayments on debt obligations 1
$
3,421.6

 
$
583.2

 
$
560.0

 
$
448.3

 
$
1,830.1

Convertible debentures
0.6

 

 

 

 
0.6

Advances in aid of construction
62.6

 
1.1

 

 

 
61.5

Interest on long-term debt obligations
1,552.2

 
146.3

 
239.0

 
195.0

 
971.9

Purchase obligations
223.1

 
223.1

 

 

 

Environmental obligations
58.9

 
1.7

 
28.3

 
6.6

 
22.3

Derivative financial instruments:
 
 

 

 

 

Cross currency swap
72.5

 
4.5

 
40.1

 
28.0

 
(0.1
)
Interest rate swap
7.1

 
7.1

 

 

 

Energy derivative and commodity contracts
2.0

 
0.9

 
1.1

 

 

Power Purchase Agreements
300.8

 
59.3

 
21.8

 
22.7

 
197.0

Gas Supply and Service Agreements
229.0

 
69.8

 
82.9

 
37.5

 
38.8

Service agreements
518.6

 
36.6

 
79.8

 
75.9

 
326.3

Capital projects
44.3

 
42.9

 
1.4

 

 

Operating leases
218.0

 
7.9

 
14.1

 
13.7

 
182.3

Other obligations
128.1

 
32.9

 

 

 
95.2

Total Obligations
$
6,839.4

 
$
1,217.3

 
$
1,068.5

 
$
827.7

 
$
3,725.9

1
Exclusive of deferred financing costs, bond premium/discount, fair value adjustments at the time of issuance or acquisition.
Equity
The common shares of APUC are publicly traded on the Toronto Stock Exchange (“TSX”) and the New York Stock Exchange ("NYSE") under the trading symbol "AQN".  As at June 30, 2018 , APUC had 472,194,914 issued and outstanding common shares.
APUC may issue an unlimited number of common shares.  The holders of common shares are entitled to dividends, if and when declared; to one vote for each share at meetings of the holders of common shares; and to receive a pro rata share of any remaining property and assets of APUC upon liquidation, dissolution or winding up of APUC.  All shares are of the same class and with equal rights and privileges and are not subject to future calls or assessments.
On April 24, 2018, APUC closed the sale of approximately 37.5 million of its common shares to certain institutional investors at a price of C$11.85 per share, for gross proceeds of approximately C$445 million. The proceeds of the offering were used to pay down existing indebtedness, and upon closing of the acquisition will be used, in part, to finance the purchase of an additional approximately 16.5% interest in Atlantica.
APUC is also authorized to issue an unlimited number of preferred shares, issuable in one or more series, containing terms and conditions as approved by the Board.  As at June 30, 2018 , APUC had outstanding:
4,800,000 cumulative rate reset Series A preferred shares, yielding 4.5% annually for the initial six-year period ending on December 31, 2018;

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100 Series C preferred shares that were issued in exchange for 100 Class B limited partnership units by St. Leon Wind Energy LP; and
4,000,000 cumulative rate reset Series D preferred shares, yielding 5.0% annually for the initial five year period ending on March 31, 2019.
APUC has a shareholder dividend reinvestment plan (the “Reinvestment Plan”) for registered holders of common shares of APUC. As at June 30, 2018 , 119,175,178 common shares representing approximately 25% of total common shares outstanding had been registered with the Reinvestment Plan. During the quarter ended June 30, 2018 , 2,532,767 common shares were issued under the Reinvestment Plan, and subsequent to quarter-end, on July 12, 2018, an additional 1,630,777 common shares were issued under the Reinvestment Plan.
SHARE-BASED COMPENSATION PLANS
For the six months ended June 30, 2018 , APUC recorded $3.6 million in total share-based compensation expense as compared to $3.4 million for the same period in 2017. The compensation expense is recorded as part of administrative expenses in the consolidated statement of operations. The portion of share-based compensation costs capitalized as cost of construction is insignificant.
As at June 30, 2018 , total unrecognized compensation costs related to non-vested options and share unit awards were $2.4 million and $10.1 million, respectively, and are expected to be recognized over a period of 1.79 and 2.01 years, respectively.
Stock Option Plan
APUC has a stock option plan that permits the grant of share options to key officers, directors, employees and selected service providers. Except in certain circumstances, the term of an option shall not exceed ten (10) years from the date of the grant of the option.
APUC determines the fair value of options granted using the Black-Scholes option-pricing model.  The estimated fair value of options, including the effect of estimated forfeitures, is recognized as expense on a straight-line basis over the options’ vesting periods while ensuring that the cumulative amount of compensation cost recognized at least equals the value of the vested portion of the award at that date. During the six months ended June 30, 2018 , the Company granted 1,166,717 options to executives of the Company. The options allow for the purchase of common shares at a weighted average price of C$12.80, the market price of the underlying common share at the date of grant. In March 2018, an executive of the Company exercised 512,367 stock options at a weighted average exercise price of $10.29 in exchange for 86,354 common shares issued from treasury and 426,013 options were settled at their cash value as payment for the exercise price and tax withholdings related to the exercise of the options.
As at June 30, 2018 , a total of 7,393,206 options are issued and outstanding under the stock option plan.
Performance Share Units
APUC issues performance share units (“PSUs”) to certain members of management as part of APUC’s long-term incentive program.  During the six months ended June 30, 2018 , the Company granted (including dividends and performance adjustments) 759,106 PSUs to executives and employees of the Company. During the six months ended June 30, 2018, the Company settled 256,977 PSUs, of which 133,569 PSUs were exchanged for common shares issued from treasury and 123,408 PSUs were settled at their cash value as payment for tax withholdings related to the settlement of the PSUs. Additionally, during the six months ended June 30, 2018, a total of 29,709 PSUs were forfeited.
As at June 30, 2018 , a total of 1,421,367 PSUs are granted and outstanding under the PSU plan.
Directors Deferred Share Units
APUC has a Directors' Deferred Share Unit Plan.  Under the plan, non-employee directors of APUC receive 50% of their annual compensation in deferred share units (“DSUs”) and may elect to receive any portion of their remaining compensation in DSUs.  The DSUs provide for settlement in cash or shares at the election of APUC.  As APUC does not expect to settle the DSUs in cash, these DSUs are accounted for as equity awards. During the six months ended June 30, 2018 , the Company issued 43,249 DSUs (including DSUs in lieu of dividends) to the directors of the Company.
As at June 30, 2018 , a total of 337,155 DSUs had been granted under the DSU plan.

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Bonus Deferral Restricted Share Units
During the quarter, the Company introduced a new bonus deferral restricted share units ("RSUs") program to certain employees. The eligible employees have the option to receive a portion or all of their annual bonus payment in RSUs in lieu of cash. The RSUs provide for settlement in shares, and therefore these options are accounted for as equity awards. During the quarter, 129,980 RSUs were issued (including RSUs in lieu of dividends) to employees of the Company.
Employee Share Purchase Plan
APUC has an Employee Share Purchase Plan (the “ESPP”) which allows eligible employees to use a portion of their earnings to purchase common shares of APUC. The aggregate number of shares reserved for issuance from treasury by APUC under this plan shall not exceed 2,000,000 shares. During the six months ended June 30, 2018 , the Company issued 132,877 common shares to employees under the ESPP.
As at June 30, 2018 , a total of 912,430 shares had been issued under the ESPP.
RELATED PARTY TRANSACTIONS
Equity-method investments
The Company provides administrative services to its equity-method investees and is reimbursed for incurred costs. To that effect, for the three and six months ended June 30, 2018 , the Company charged its equity-method investees $0.9 million and $1.9 million in 2018 as compared to $1.3 million and $2.0 million during the same period in 2017 .
Subject to several exceptions, Atlantica has a right of first offer on any proposed sale, transfer or other disposition by AAGES (other than to APUC) of its interest in infrastructure facilities that are developed or constructed in whole or in part by AAGES under long-term revenue agreements.  Again subject to several exceptions, Atlantica has similar rights with respect to any proposed sale, transfer or other disposition of APUC’s interest, not held through AAGES, in infrastructure facilities that are developed or constructed in whole or in part by APUC outside of Canada or the United States under long-term revenue agreements.  There were no such transactions in the six months ended June 30, 2018 .
Long Sault Hydro Facility
Effective December 31, 2013, APUC acquired the shares of Algonquin Power Corporation Inc. (“APC”) which was partially owned by Senior Executives.  APC owns the partnership interest in the 18 MW Long Sault Hydro Facility.  A final post-closing adjustment related to the transaction remains outstanding.
The above related party transactions have been recorded at the exchange amounts agreed to by the parties to the transactions.
ENTERPRISE RISK MANAGEMENT
An enterprise risk management ("ERM") framework is embedded across the organization that systematically and broadly identifies, assesses, and mitigates the key strategic, operational, financial, and compliance risks that may impact the achievement of APUC's objectives. The risks discussed below are not intended as a complete list of all exposures that APUC is encountering or may encounter. A further assessment of APUC and its subsidiaries’ business risks is also set out in the most recent AIF and the annual MD&A.
Treasury Risk Management
Interest Rate Risk
The majority of debt outstanding in APUC and its subsidiaries is subject to a fixed rate of interest and as such is not subject to significant interest rate risk in the short to medium term time horizon.
Borrowings subject to variable interest rates can vary significantly from month to month, quarter to quarter and year to year. APUC does not actively manage interest rate risk on its variable interest rate borrowings due to the primarily short term and revolving nature of the amounts drawn.
Based on amounts outstanding as at June 30, 2018 , the impact to interest expense from changes in interest rates are as follows:
The Corporate Credit Facility is subject to a variable interest rate and had no amounts outstanding as at June 30, 2018 . As a result, a 100 basis point change in the variable rate charged would not have an impact on interest expense;
The Liberty Power Group 's revolving credit facility is subject to a variable interest rate and had no amounts outstanding as at June 30, 2018 . As a result a 100 basis point change in the variable rate charged would not have an impact on interest expense;

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The Liberty Utilities Group 's revolving credit facility is subject to a variable interest rate and had $82.0 million outstanding as at June 30, 2018 . As a result, a 100 basis point change in the variable rate charged would impact interest expense by $0.8 million annually;
The Liberty Utilities Group 's commercial paper program is subject to a variable interest rate and had $6.3 million outstanding at June 30, 2018 . As a result, a 100 basis point change in the variable rate charged would impact interest expense by $0.1 million annually; and
The corporate term facilities are subject to a variable interest rate and had $602.5 million outstanding as at June 30, 2018 . A 100 basis point change in the variable rate charged would impact interest expense by $6.0 million annually.
To mitigate financing risk, from time to time APUC may seek to fix interest rates on expected future financings. In the fourth quarter of 2014, the Liberty Power Group entered into a 10-year forward starting swap to fix the underlying interest rate for the anticipated refinancing of its C$135.0 million bond which matured July 2018. Subsequent to quarter end, the Company amended and extended the forward-starting date of the interest rate swap to begin on March 29, 2019.
Market Price Risk
The Liberty Power Group predominantly enters into long term PPAs for its generation assets and hence is not exposed to market risk for this portion of its portfolio. Where a generating asset is not covered by a power purchase contract, the Liberty Power Group may seek to mitigate market risk exposure by entering into financial or physical power hedges requiring that a specified amount of power be delivered at a specified time in return for a fixed price. There is a risk that the Company is not able to generate the specified amount of power at the specified time resulting in production shortfalls under the hedge that then requires the Company to purchase power in the merchant market. To mitigate the risk of production shortfalls under hedges, the Liberty Power Group generally seeks to structure hedges to cover less than 100% of the anticipated production, thereby reducing the risk of not producing the minimum hedge quantities. Nevertheless, due to unpredictability in the natural resource or due to grid curtailments or mechanical failures, production shortfalls may be such that the Liberty Power Group may still be forced to purchase power in the merchant market at prevailing rates to settle against a hedge.
Hedges currently put in place by the Liberty Power Group along with residual exposures to the market are detailed below:
The July 1, 2012 acquisition of the Sandy Ridge Wind Facility included a financial hedge, which commenced on January 1, 2013, for a 10 year period.  The financial hedge is structured to hedge 72% of the Sandy Ridge Wind Facility’s expected production volume against exposure to PJM Western Hub current spot market rates. The annual unhedged production based on long term projected averages is approximately 44,000 MW-hrs annually. Therefore, each $10 per MW-hr change in the market price would result in a change in revenue of approximately $0.4 million for the year.
A second hedge for the Sandy Ridge Wind Facility will commence on January 1, 2023, for a one year period. The financial hedge is structured to hedge 73% of the Sandy Ridge Wind Facility’s expected production volume against exposure to PJM Western Hub current spot market rates. The annual unhedged production based on long term projected averages is approximately 42,000 MW-hrs annually.
The December 10, 2012 acquisition of the Senate Wind Facility included a physical hedge, which commenced on January 1, 2013, for a 15 year period. The physical hedge is structured to hedge 64% of the Senate Wind Facility’s expected production volume against exposure to ERCOT North Zone current spot market rates.  The annual unhedged production based on long term projected averages is approximately 188,000 MW-hrs annually. Therefore, each $10 per MW-hr change in the market price would result in a change in revenue of approximately $2.0 million for the year.
The December 10, 2012 acquisition of the Minonk Wind Facility included a financial hedge, which commenced on January 1, 2013, for a 10 year period. The financial hedge is structured to hedge 73% of the Minonk Wind Facility’s expected production volume against exposure to PJM Northern Illinois Hub current spot market rates. The annual unhedged production based on long term projected averages is approximately 186,000 MW-hrs annually. Therefore, each $10 per MW-hr change in market prices would result in a change in revenue of approximately $2.0 million for the year.
A second hedge for the Minonk Wind Facility will commence on January 1, 2023, for a one year period. The financial hedge is structured to hedge 72% of the Minonk Wind Facility’s expected production volume against exposure to PJM Northern Illinois Hub current spot market rates. The annual unhedged production based on long term projected averages is approximately 189,000 MW-hrs annually.
Under each of the above noted hedges, if production is not sufficient to meet the unit quantities under the hedge, the shortfall must be purchased in the open market at market rates. The effect of this risk exposure could be material but cannot be quantified as it is dependent on both the amount of shortfall and the market price of electricity at the time of the shortfall.
In addition to the above noted hedges, from time to time the Liberty Power Group enters into short-term derivative contracts (with terms of one to three months) to further mitigate market price risk exposure due to production variability. As at June 30, 2018 , the Liberty Power Group had entered into hedges with a cumulative notional quantity of approximately 7,440 MW-hrs.

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The January 1, 2013 acquisition of the Shady Oaks Wind Facility included a power sales contract, which commenced on June 1, 2012 for a 20 year period. The power sales contract is structured to hedge the preponderance of the Shady Oaks Wind Facility’s production volume against exposure to PJM ComEd Hub current spot market rates.  For the unhedged portion of production based on expected long term average production, each $10 per MW-hr change in market prices would result in a change in revenue of approximately $0.5 million for the year.
The Company has elected the fair value option under ASC 825, Financial Instruments to account for its investment in Atlantica, with changes in fair value reflected in the unaudited interim consolidated statement of operations. As a result, each dollar change in the traded price of Atlantica shares will correspondingly affect the Company's Net Earnings by approximately $25.1 million. The Company has also exercised its option to acquire an additional 16.5% of equity interest in Atlantica from Abengoa for a purchase price of approximately $345.0 million based on a price of $20.90 per ordinary share. Accordingly, upon closing, each dollar change in the traded share price of Atlantica relative to the option price will impact Net Earnings by an additional$16.5 million.
OPERATIONAL RISK MANAGEMENT
Regulatory Risk
Profitability of APUC businesses is, in part, dependent on regulatory climates in the jurisdictions in which those businesses operate. In the case of some Liberty Power Group hydroelectric facilities, water rights are generally owned by governments that reserve the right to control water levels, which may affect revenue.
The Liberty Utilities Group ’s facilities are subject to rate setting by state regulatory agencies. The Liberty Utilities Group operates in 12 different states and therefore is subject to regulation from 12 different regulatory agencies. The time between the incurrence of costs and the granting of the rates to recover those costs by state regulatory agencies is known as regulatory lag. As a result of regulatory lag, inflationary effects may impact the ability to recover expenses, and profitability could be impacted. In order to mitigate this exposure, the Liberty Utilities Group seeks to obtain approval for regulatory constructs in the states in which it operates to allow for timely recovery of operating expenses. A fundamental risk faced by any regulated utility is the disallowance of costs to be placed into its revenue requirement by the utility's regulator. To the extent proposed costs are not allowed into rates, the utility will be required to find other efficiencies or cost savings to achieve its allowed returns.
The Liberty Utilities Group regularly works with its governing authorities to manage the affairs of the business, employing both local, state level, and corporate resources.
On December 22, 2017, the Tax Cuts and Jobs Act was signed into law which resulted in significant changes to U.S. tax law. Amongst other things, the Act reduced the federal corporate income tax rates from 35% to 21%. The change in corporate tax rates will have an impact on the financial operations and regulatory revenue requirements of most public utilities, including the Liberty Utilities Group . The Liberty Utilities Group is proactively working with its various state regulators so that the impact of U.S. Tax Reform on customer rates is reflected in a manner that balances the rate impact of ongoing investments in utility infrastructure and recovery of operating costs with delivering the financial benefits from U.S. Tax Reform to customers.
Condemnation Expropriation Proceedings
The Liberty Utilities Group 's distribution systems could be subject to condemnation or other methods of taking by government entities under certain conditions. Any taking by government entities would legally require fair compensation to be paid. Determination of such fair compensation is undertaken pursuant to a legal proceeding and, therefore, there is no assurance that the value received for assets taken will be in excess of book value.
Apple Valley Condemnation Proceedings
On January 7, 2016, the Town of Apple Valley filed a lawsuit seeking to condemn the utility assets of Liberty Utilities (Apple Valley Ranchos Water) Corp ("Liberty Apple Valley").  The lawsuit will be adjudicated in phases.  In the first phase, the Court will determine whether to allow the taking by the Town; under California law, the taking will be allowed unless Liberty Apple Valley proves there is not a “public necessity” for the taking.  If Liberty Apple Valley prevails, the case is concluded and the Town will be required to compensate Liberty Apple Valley for its litigation expenses.  However, if the Court determines that the taking is allowed, there will be a second phase of the trial in which a jury will determine the amount of compensation owed for the taking based upon the fair market value of the assets being condemned.  The Court has been briefed on a related California Environmental Quality Act ("CEQA") lawsuit (challenging the Town’s compliance with CEQA in connection with the proposed condemnation) and heard oral argument in December 2017.  The Court issued the CEQA decision on February 9, 2018 denying Liberty Apple Valley’s CEQA claim.  As a result, the condemnation case will proceed. At present, discovery related to the first phase of the trial is ongoing.  While no date has been set, it is expected that the trial in the first phase will occur in the first quarter of 2019.  If, following that trial, there is a need for a second phase to determine compensation, that trial can be expected to occur six to twelve months after the conclusion of the first phase.

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Cycles and Seasonality
Liberty Power Group
The Liberty Power Group 's hydroelectric operations are impacted by seasonal fluctuations and year to year variability of the available hydrology. These assets are primarily “run-of-river” and as such fluctuate with natural water flows. During the winter and summer periods, flows are generally lower while during the spring and fall periods flows are generally higher. The ability of these assets to generate income may be impacted by changes in water availability or other material hydrologic events within a watercourse. Year-to-year the level of hydrology varies, impacting the amount of power that can be generated in a year.
The Liberty Power Group 's wind generation facilities are impacted by seasonal fluctuations and year-to-year variability of the wind resource. During the fall through spring period, winds are generally stronger than during the summer periods. The ability of these facilities to generate income may be impacted by naturally occurring changes in wind patterns and wind strength.
The Liberty Power Group 's solar generation facilities are impacted by seasonal fluctuations and year-to-year variability in the solar radiance. For instance, there are more daylight hours in the summer than there are in the winter, resulting in higher production in the summer months. The ability of these facilities to generate income may be impacted by naturally occurring changes in solar radiance.
The Company attempts to mitigate the above noted natural resource fluctuation risks by acquiring or developing generating stations in different geographic locations.
Liberty Utilities Group
The Liberty Utilities Group ’s demand for water is affected by weather conditions and temperature. Demand for water during warmer months is generally greater than cooler months due to requirements for irrigation, swimming pools, cooling systems and other outside water use. If there is above normal rainfall or rainfall is more frequent than normal the demand for water may decrease, adversely affecting revenues.
The Liberty Utilities Group ’s demand for energy from its electric distribution systems is primarily affected by weather conditions and conservation initiatives. The Liberty Utilities Group provides information and programs to its customers to encourage the conservation of energy. In turn, demand may be reduced which could have short term adverse impacts on revenues.
The Liberty Utilities Group 's primary demand for natural gas from its natural gas distribution systems is driven by the seasonal heating requirements of its residential, commercial, and industrial customers. The colder the weather the greater the demand for natural gas to heat homes and businesses. As such, the natural gas distribution system's demand profiles typically peak in the winter months of January and February and decline in the summer months of July and August. Year to year variability also occurs depending on how cold the weather is in any particular year.
The Company attempts to mitigate the above noted risks by seeking regulatory mechanisms during rate case proceedings. While not all regulatory jurisdictions have approved mechanisms to mitigate demand fluctuations, to date, the Liberty Utilities Group has successfully obtained regulatory approval to implement such decoupling mechanisms in 6 of 12 states. An example of such a mechanism is seen at the Peach State Gas System in Georgia, where a weather normalization adjustment is applied to customer bills during the months of October through May that adjusts commodity rates to stabilize the revenues of the utility for changes in billing units attributable to weather patterns.
Development and Construction Risk
The Company actively engages in the development and construction of new power generation facilities. There is always a risk that material delays and/or cost overruns could be incurred in any of the projects planned or currently in construction, affecting the company’s overall performance.  There are risks that actual costs may exceed budget estimates, delays may occur in obtaining permits and materials, suppliers and contractors may not perform as required under their contracts, there may be inadequate availability, productivity or increased cost of qualified craft labor, start-up activities may take longer than planned, the scope and timing of projects may change, and other events beyond the Company's control may occur that may materially affect the schedule, budget, cost, performance and viability of projects. Regulatory approvals can be challenged by a number of mechanisms which vary across state and provincial jurisdictions.  Such permitting challenges could identify issues that may result in permits being modified or revoked.
Risks Specific to Renewable Generation Projects :
The strength and consistency of the wind resource will vary from the estimate set out in the initial wind studies that were relied upon to determine the feasibility of the wind facility. If weather patterns change or the historical data proves not to accurately reflect the strength and consistency of the actual wind, the assumptions underlying the financial projections as to the amount of electricity to be generated by the facility may be different and cash could be impacted.
The amount of solar radiance will vary from the estimate set out in the initial solar studies that were relied upon to determine the feasibility of the solar facility. If weather patterns change or the historical data proves not to accurately reflect the strength and consistency of the solar radiance, the assumptions underlying the financial projections as to the amount of electricity to be generated by the facility may be different and cash could be impacted.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
38



Energy generated by the Corporation is often sold under a long term PPA. PPAs generally contain customary terms including: the amount paid for energy from the project over the term of the agreement (which rate can be materially higher than prevailing market rates) and a requirement for the project to comply with technical standards and achieve commercial operation within time frames prescribed by the contract. A failure to achieve satisfactory construction progress and/or the occurrence of any permitting or other unanticipated delays at a project could result in a failure to comply with the applicable PPA requirements within the specified time frames. Remedies for failure to comply with material provisions of a PPA generally include, among other items, the potential termination of the agreement by the non-defaulting party.
For certain of its development projects, the Company relies on financing from third party tax equity Investors. These investors typically provide funding upon the achievement of commercial operation of the facility. Should certain facilities not meet the conditions required for tax equity funding, expected returns from the facilities may be impacted.
Litigation Risks and Other Contingencies
APUC and certain of its subsidiaries are involved in various litigations, claims and other legal and regulatory proceedings that arise from time to time in the ordinary course of business.  Any accruals for contingencies related to these items are recorded in the financial statements at the time it is concluded that a material financial loss is likely and the related liability is estimable.  Anticipated recoveries under existing insurance policies are recorded when reasonably assured of recovery.
See further discussion of claims made by or against APUC or its subsidiaries in Regulatory Risk .
QUARTERLY FINANCIAL INFORMATION
The following is a summary of unaudited quarterly financial information for the eight quarters ended June 30, 2018 :
(all dollar amounts in $ millions except per share information)
3rd Quarter
2017
 
4th Quarter
2017
 
1st Quarter
2018
 
2nd Quarter 2018
Revenue
$
353.7

 
$
411.3

 
$
494.8

 
$
366.2

Net earnings attributable to shareholders
47.7

 
47.2

 
17.6

 
65.5

Net earnings per share
0.12

 
0.11

 
0.04

 
0.14

Adjusted Net Earnings
52.0

 
67.0

 
141.0

 
50.9

Adjusted Net Earnings per share
0.13

 
0.16

 
0.32

 
0.11

Adjusted EBITDA
157.7

 
183.3

 
279.2

 
160.3

Total assets
8,258.6

 
8,397.4

 
8,941.8

 
8,920.7

Long term debt 1
3,553.7

 
3,080.5

 
3,832.7

 
3,448.1

Dividend declared per common share
$
0.12

 
$
0.12

 
$
0.12

 
$
0.13

 
 
 
 
 
 
 
 
 
3rd Quarter
2016
 
4th Quarter
2016
 
1st Quarter
2017
 
2nd Quarter
2017
Revenue
$
169.6

 
$
232.4

 
$
421.7

 
$
337.1

Net earnings attributable to shareholders
13.5

 
35.0

 
19.3

 
35.3

Net earnings per share
0.04

 
0.12

 
0.05

 
0.09

Adjusted Net Earnings
21.8

 
38.8

 
66.5

 
39.5

Adjusted Net Earnings per share
0.07

 
0.12

 
0.19

 
0.09

Adjusted EBITDA
71.4

 
103.7

 
192.3

 
147.1

Total assets
4,590.1

 
6,143.9

 
8,174.9

 
8,113.3

Long term debt 1
1,815.1

 
3,181.7

 
3,586.5

 
3,404.5

Dividend declared per common share
$
0.11

 
$
0.11

 
$
0.12

 
$
0.12

1
Includes current portion of long-term debt, long-term debt, and convertible debentures.
The quarterly results are impacted by various factors including seasonal fluctuations and acquisitions of facilities as noted in this MD&A .
Quarterly revenues have fluctuated between $169.6 million and $494.8 million over the prior two year period. A number of factors impact quarterly results including acquisitions, seasonal fluctuations, and winter and summer rates built into the PPAs. In addition, a factor impacting revenues year over year is the fluctuation in the strength of the Canadian dollar relative to the U.S. dollar which can result in significant changes in reported revenue from Canadian operations.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
39



Quarterly net earnings attributable to shareholders have fluctuated between $ 13.5 million and $65.5 million over the prior two year period. Earnings have been significantly impacted by non-cash factors such as deferred tax recovery and expense, impairment of intangibles, property, plant and equipment and mark-to-market gains and losses on financial instruments.
DISCLOSURE CONTROLS AND PROCEDURES
APUC's management carried out an evaluation as of June 30, 2018 , under the supervision of and with the participation of APUC’s Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), of the effectiveness of the design and operations of APUC’s disclosure controls and procedures (as defined in Rule 13a-15(e) and Rule 15d-15 (e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)). Based on that evaluation, the CEO and the CFO have concluded that as of June 30, 2018 , APUC’s disclosure controls and procedures are effective to provide reasonable assurance that information required to be disclosed by APUC in reports that it files or submits under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in SEC rules and forms, and is accumulated and communicated to management, including the CEO and CFO, as appropriate, to allow timely decisions regarding required disclosure.
MANAGEMENT REPORT ON INTERNAL CONTROLS OVER FINANCIAL REPORTING
Management, including the CEO and the CFO, is responsible for establishing and maintaining internal control over financial reporting. Management, as at the end of the period covered by this interim filing, designed internal controls over financial reporting to provide reasonable, but not absolute, assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with U.S. GAAP. The control framework management used to design the issuer's internal control over financial reporting is that established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
CHANGES IN INTERNAL CONTROLS OVER FINANCIAL REPORTING
For the six months ended June 30, 2018 , there has been no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.
INHERENT LIMITATIONS ON EFFECTIVENESS OF CONTROLS
Due to its inherent limitations, disclosure controls and procedures or internal control over financial reporting may not prevent or detect all misstatements based on error of fraud. Further, the effectiveness of internal control is subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with policies or procedures may change.
CRITICAL ACCOUNTING ESTIMATES AND POLICIES
APUC prepared its consolidated financial statements in accordance with U.S. GAAP.  The preparation of consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, related amounts of revenues and expenses, and disclosure of contingent assets and liabilities.  Significant areas requiring the use of management estimates relate to the useful lives and recoverability of depreciable assets, the measurement of deferred taxes and the recoverability of deferred tax assets, rate-regulation, unbilled revenue, pension and post-employment benefits, fair value of derivatives and fair value of assets and liabilities acquired in a business combination.  Actual results may differ from these estimates.
APUC’s significant accounting policies and new accounting standards are discussed in notes 1 and 2 to the unaudited interim consolidated financial statements, respectively.
Presentation Currency
Effective January 1, 2018, the Company elected to change its presentation currency from Canadian dollars to U.S. dollars. Over 90% of APUC's consolidated revenue, Adjusted EBITDA and assets are derived from operations in the United States. In addition, APUC's dividend is denominated in U.S. dollars and the Company's common shares are listed on the New York Stock Exchange. The Company believes that the change in reporting currency to U.S. dollars will provide more relevant information for the users of the unaudited interim financial statements as over 90% of the Company's consolidated revenues and assets are derived from operations in the United States.
The Company applied the change to U.S. dollar presentation retrospectively and restated the comparative 2017 financial information as if the U.S. dollar had been used as the reporting currency. Amounts denominated in Canadian dollars are denoted with "C$" immediately prior to the stated amount.

Algonquin Power & Utilities Corp. - Management Discussion & Analysis
40


FORM 52-109F2
CERTIFICATION OF INTERIM FILINGS
FULL CERTIFICATE
I, Ian Robertson, Chief Executive Officer of Algonquin Power & Utilities Corp., certify the following:
1.  Review:  I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Algonquin Power & Utilities Corp. (the “issuer”) for the interim period ended June 30, 2018.
2.  No misrepresentations:  Based on my knowledge, having exercised reasonable diligence, the interim filings do not contain any untrue statement of a material fact or omit to state a material fact required to be stated or that is necessary to make a statement not misleading in light of the circumstances under which it was made, with respect to the period covered by the interim filings.
3.  Fair presentation:  Based on my knowledge, having exercised reasonable diligence, the interim financial report together with the other financial information included in the interim filings fairly present in all material respects the financial condition, financial performance and cash flows of the issuer, as of the date of and for the periods presented in the interim filings.
4.  Responsibility:  The issuer’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (DC&P) and internal control over financial reporting (ICFR), as those terms are defined in National Instrument 52-109  Certification of Disclosure in Issuers’ Annual and Interim Filings , for the issuer.
5.  Design:  Subject to the limitations, if any, described in paragraphs 5.2 and 5.3, the issuer’s other certifying officer(s) and I have, as at the end of the period covered by the interim filings
a.
designed DC&P, or caused it to be designed under our supervision, to provide reasonable assurance that
i.
material information relating to the issuer is made known to us by others, particularly during the period in which the interim filings are being prepared; and
ii.
information required to be disclosed by the issuer in its annual filings, interim filings or other reports filed or submitted by it under securities legislation is recorded, processed, summarized and reported within the time periods specified in securities legislation; and
b.
designed ICFR, or caused it to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with the issuer’s GAAP.
5.1  Control framework:  The control framework the issuer’s other certifying officer(s) and I used to design the issuer’s ICFR is Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
5.2  ICFR - material weakness relating to design: N/A
5.3  Limitation on scope of design:  N/A
6.  Reporting changes in ICFR:  The issuer has disclosed in its interim MD&A any change in the issuer’s ICFR that occurred during the period beginning on April 1, 2018 and ended on June 30, 2018 that has materially affected, or is reasonably likely to materially affect, the issuer’s ICFR.
Date: August 9, 2018
(signed) “Ian Robertson”
_______________________
Ian Robertson
Chief Executive Officer



FORM 52-109F2
CERTIFICATION OF INTERIM FILINGS
FULL CERTIFICATE
I, David Bronicheski, Chief Financial Officer of Algonquin Power & Utilities Corp., certify the following:
1.  Review:  I have reviewed the interim financial report and interim MD&A (together, the “interim filings”) of Algonquin Power & Utilities Corp. (the “issuer”) for the interim period ended June 30, 2018.
2.  No misrepresentations:  Based on my knowledge, having exercised reasonable diligence, the interim filings do not contain any untrue statement of a material fact or omit to state a material fact required to be stated or that is necessary to make a statement not misleading in light of the circumstances under which it was made, with respect to the period covered by the interim filings.
3.  Fair presentation:  Based on my knowledge, having exercised reasonable diligence, the interim financial report together with the other financial information included in the interim filings fairly present in all material respects the financial condition, financial performance and cash flows of the issuer, as of the date of and for the periods presented in the interim filings.
4.  Responsibility:  The issuer’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (DC&P) and internal control over financial reporting (ICFR), as those terms are defined in National Instrument 52-109  Certification of Disclosure in Issuers’ Annual and Interim Filings , for the issuer.
5.  Design:  Subject to the limitations, if any, described in paragraphs 5.2 and 5.3, the issuer’s other certifying officer(s) and I have, as at the end of the period covered by the interim filings
a.
designed DC&P, or caused it to be designed under our supervision, to provide reasonable assurance that
i.
material information relating to the issuer is made known to us by others, particularly during the period in which the interim filings are being prepared; and
ii.
information required to be disclosed by the issuer in its annual filings, interim filings or other reports filed or submitted by it under securities legislation is recorded, processed, summarized and reported within the time periods specified in securities legislation; and
b.
designed ICFR, or caused it to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with the issuer’s GAAP.
5.1  Control framework:  The control framework the issuer’s other certifying officer(s) and I used to design the issuer’s ICFR is Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
5.2  ICFR - material weakness relating to design: N/A
5.3  Limitation on scope of design:  N/A
6.  Reporting changes in ICFR:  The issuer has disclosed in its interim MD&A any change in the issuer’s ICFR that occurred during the period beginning on April 1, 2018 and ended on June 30, 2018 that has materially affected, or is reasonably likely to materially affect, the issuer’s ICFR.
Date: August 9, 2018
(signed) “David Bronicheski”
_______________________
David Bronicheski
Chief Financial Officer




EXHIBIT9952018Q2EARIMAGE1A05.JPG
Algonquin Power & Utilities Corp. Announces 2018 Second Quarter and Year to Date Financial Results
OAKVILLE, Ontario – August 9, 2018 - Algonquin Power & Utilities Corp. (TSX/NYSE: AQN) (“APUC” or the “Company”) today announced financial results for the second quarter ended June 30, 2018. All amounts are shown in United States dollars (“U.S.$” or “$”) unless otherwise noted.
“We are pleased to report strong second quarter results with solid year over year increases in both cash flow and earnings per share,” said Ian Robertson, CEO of APUC. “In terms of creating additional value for shareholders, we made significant progress against our 5 year growth plan with the commissioning of our 75 MW Amherst Island wind project and the issuance of a regulatory order in Missouri supporting investment in 600 MW of new wind power pursuant to our “Greening the Fleet” initiative.”
Q2 2018 Financial Highlights
Revenues of U.S.$366.2 million, a year-over-year increase of 9%
Adjusted EBITDA 1 of U.S.$160.3 million, a year-over-year increase of 9%
Adjusted net earnings 1 of U.S.$50.9 million, a year-over-year increase of 29%
Adjusted net earnings per share 1 of U.S.$0.11, a year over year increase of 22%
Adjusted Funds from Operations 1 of U.S.$113.9 million, a year-over-year increase of 26%

Key Financial Information
All amounts in U.S.$ millions
except per share information
Quarter ended June 30
Six months ended June 30
2018
2017
Change
2018
2017
Change
Revenue
$366.2
$337.1
9%
$861.1
$758.8
13%
Net earnings attributable to shareholders
$65.5
$35.3
86%
$83.1
$54.6
52%
Per share
$0.14
$0.09
56%
$0.18
$0.14
29%
Cash provided by operating activities
$133.3
$54.8
143%
$230.3
$110.3
109%
 
 
 
 
 
 
 
Adjusted Net Earnings 1
$50.9
$39.5
29%
$191.9
$106.0
81%
Per share
$0.11
$0.09
22%
$0.42
$0.28
50%
Adjusted EBITDA 1
$160.3
$147.1
9%
$439.5
$339.4
29%
Adjusted Funds from Operations 1
$113.9
$90.1
26%
$293.8
$246.8
19%
Dividends per share
$0.1282
$0.1165
10%
$0.2447
$0.2330
5%

1.
Please refer to Non-GAAP Financial Measures and Use of Non-GAAP Financial Measures at the end of this document for further details.

Q2 2018 APUC Corporate Highlights
Investment in Atlantica Yield plc (“Atlantica”) On April 17, 2018, APUC announced that it entered into an agreement to purchase an additional 16.5% equity interest in Atlantica for a total purchase price of approximately U.S.$345 million, which is expected to close in the second half of 2018.
Q2 2018 Liberty Power Group Highlights
Completion of the Amherst Island Wind Project - On June 15, 2018, the Amherst Island Wind Facility achieved commercial operations. The project consists of a 75 MW wind powered electric generating facility located on Amherst Island, is comprised of 26 turbines, and is expected to generate approximately 235.0 GWhrs of electrical energy annually. 
Q2 2018 Liberty Utilities Group Highlights 
Continued Progress on “Greening the Fleet” On July 12, 2018, APUC’s wholly-owned subsidiary, Empire District Electric Company (“Empire”) received an order from the Missouri Public Service Commission supporting various requests related to its proposed plans to develop up to 600 MW of sustainable, cost-effective wind power to serve the needs of electricity customers within the Liberty Utilities Group's Midwest electric service territory. The order allows the Liberty Utilities Group to continue to pursue the development of up to 600 MW of wind power.  
Presentation of Annual Financial Statements and MD&A in United States Dollars
Effective the first quarter of 2018, APUC changed its presentation currency to United States Dollars (U.S.$). In order to provide for consistency in presentation as between APUC`s current interim and its current annual financial statements, concurrently with the filing of APUC`s interim financial statements and interim management discussion and analysis (“MD&A”) for the second quarter ended June 30, 2018, APUC has re-filed its annual audited financial statements and its MD&A for the year ended December 31, 2017, in U.S. dollars.
APUC’s financial statements and MD&A are available on its web site at www.AlgonquinPowerandUtilities.com and under its issuer profile on SEDAR at www.sedar.com .
APUC will hold an earnings conference call at 10:00 a.m. Eastern Time on Friday, August 10, 2018, hosted by Chief Executive Officer, Ian Robertson and Chief Financial Officer, David Bronicheski.
Conference call details are as follows:
Date:
Friday, August 10, 2018
Time:
10:00 a.m. ET
Conference Call Access:
Toll Free Canada/US:
1-800-319-4610
 
Toronto local:
416-915-3239
 
Please ask to join the Algonquin Power & Utilities Corp. conference call  
Presentation Access:
http://services.choruscall.ca/links/algonquinpower20180810.html
Presentation also available at : www.algonquinpowerandutilities.com
Call Replay:
(available until August 24)
Toll Free Canada/US:
1-855-669-9658
Vancouver local:
1-604-674-8052
 
Access code:
2425
About Algonquin Power & Utilities Corp.
APUC is a diversified generation, transmission and distribution utility with U.S.$9 billion of total assets. Through its two business groups, APUC provides rate regulated natural gas, water, and electricity generation, transmission, and distribution utility services to over 750,000 customers in the United States, and is committed to being a global leader in the generation of clean energy through its portfolio of long term contracted wind, solar and hydroelectric generating facilities representing more than 1,600 MW of installed capacity. APUC delivers continuing growth through an expanding pipeline of renewable energy development projects, organic growth within its rate regulated generation, distribution and transmission businesses, and the pursuit of accretive acquisitions. Common shares and preferred shares are traded on the Toronto Stock Exchange under the symbols AQN, AQN.PR.A, and AQN.PR.D.  APUC's common shares are also listed on the New York Stock Exchange under the symbol AQN.
Visit APUC at www.algonquinpowerandutilities.com  and follow us on Twitter  @AQN_Utilities .
For Further Information:
Ian Tharp, CFA
Vice President, Investor Relations
Algonquin Power & Utilities Corp.
354 Davis Road, Oakville, Ontario, L6J 2X1
E-mail: InvestorRelations@APUCorp.com
Telephone: (905) 465-6770

Caution Regarding Forward-Looking Information and Non-GAAP Financial Measures
Certain statements included in this news release may contain information that is forward-looking within the meaning of applicable securities laws, including information and statements regarding prospective results of operations, financial position or cash flows. Specific forward-looking information in this document includes, but is not limited to: the expected completion and timeline for completion of the purchase of additional 16.5% equity interest in Atlantica; expectations with respect to the timing of APUC's growth plans, earnings, cash flow and dividend amounts; and expectations with respect to regulatory orders relating to Liberty Empire wind energy generation projects. These statements are based on factors or assumptions that were applied in drawing a conclusion or making a forecast or projection, including assumptions based on historical trends, current conditions and expected future developments. Since forward-looking statements relate to future events and conditions, by their very nature they require making assumptions and involve inherent risks and uncertainties. APUC cautions that although it is believed that the assumptions are reasonable in the circumstances, these risks and uncertainties give rise to the possibility that actual results may differ materially from the expectations set out in the forward-looking statements. Material risk factors include those set out in APUC’s most recent MD&A and Annual Information Form. Given these risks, undue reliance should not be placed on these forward-looking statements, which apply only as of their dates. Other than as specifically required by law, APUC undertakes no obligation to update any forward-looking statements or information to reflect new information, subsequent or otherwise.
Non-GAAP Financial Measures and Use of Non-GAAP Financial Measures
The terms Adjusted Net Earnings, Adjusted EBITDA, and Adjusted Funds from Operations are used in this press release. The terms Adjusted Net Earnings, Adjusted EBITDA, and Adjusted Funds from Operations are not recognized measures under GAAP. There is no standardized measure of Adjusted Net Earnings, Adjusted EBITDA, and Adjusted Funds from Operations and consequently APUC's method of calculating these measures may differ from methods used by other companies and therefore may not be comparable to similar measures presented by other companies. A calculation, analysis and reconciliation to the nearest U.S. GAAP measure of Adjusted Net Earnings, Adjusted EBITDA, and Adjusted Funds from Operations can be found in the MD&A for the quarter ended June 30, 2018
Adjusted EBITDA
Adjusted EBITDA is a non-GAAP measure used by many investors to compare companies on the basis of ability to generate cash from operations. APUC uses these calculations to monitor the amount of cash generated by APUC as compared to the amount of dividends paid by APUC. APUC uses Adjusted EBITDA to assess the operating performance of APUC without the effects of (as applicable): depreciation and amortization expense, income tax expense or recoveries, acquisition costs, litigation expenses, interest expense, gain or loss on derivative financial instruments, write down of intangibles and property, plant and equipment, earnings attributable to non-controlling interests and gain or loss on foreign exchange, earnings or loss from discontinued operations, changes in value of investments carried at fair value, and other typically non-recurring items. APUC adjusts for these factors as they may be non-cash, unusual in nature and are not factors used by management for evaluating the operating performance of the Company. APUC believes that presentation of this measure will enhance an investor’s understanding of APUC’s operating performance. Adjusted EBITDA is not intended to be representative of cash provided by operating activities or results of operations determined in accordance with U.S. GAAP, and can be impacted positively or negatively by these items.
Adjusted Net Earnings
Adjusted Net Earnings is a non-GAAP measure used by many investors to compare net earnings from operations without the effects of certain volatile primarily non-cash items that generally have no current economic impact or items such as acquisition expenses or litigation expenses that are viewed as not directly related to a company’s operating performance. APUC uses Adjusted Net Earnings to assess its performance without the effects of (as applicable): gains or losses on foreign exchange, foreign exchange forward contracts, interest rate swaps, acquisition costs, one-time costs of arranging tax equity financing, litigation expenses and write down of intangibles and property, plant and equipment, earnings or loss from discontinued operations, unrealized mark-to-market revaluation impacts, changes in value of investments carried at fair value, and other typically non-recurring items as these are not reflective of the performance of the underlying business of APUC. For 2017, the one-time impact of the revaluation of U.S. non-regulated net deferred income tax assets as a result of the U.S. federal corporate income tax rate reduction from 35% to 21% enacted in December 2017 is adjusted as it is also considered a nonrecurring item not reflective of the performance of the underlying business of APUC. APUC believes that analysis and presentation of net earnings or loss on this basis will enhance an investor’s understanding of the operating performance of its businesses. Adjusted Net Earnings is not intended to be representative of net earnings or loss determined in accordance with U.S. GAAP, and can be impacted positively or negatively by these items.
Adjusted Funds from Operations
Adjusted Funds from Operations is a non-GAAP measure used by investors to compare cash flows from operating activities without the effects of certain volatile items that generally have no current economic impact or items such as acquisition expenses that are viewed as not directly related to a company’s operating performance. APUC uses Adjusted Funds from Operations to assess its performance without the effects of (as applicable): changes in working capital balances, acquisition expenses, litigation expenses, cash provided by or used in discontinued operations and other typically non-recurring items affecting cash from operations as these are not reflective of the long-term performance of the underlying businesses of APUC. APUC believes that analysis and presentation of funds from operations on this basis will enhance an investor’s understanding of the operating performance of its businesses. Adjusted Funds from Operations is not intended to be representative of cash flows from operating activities as determined in accordance with U.S. GAAP, and can be impacted positively or negatively by these items.
NON-GAAP FINANCIAL MEASURES
Reconciliation of Adjusted EBITDA to Net Earnings
The following table is derived from and should be read in conjunction with the consolidated statement of operations. This supplementary disclosure is intended to more fully explain disclosures related to Adjusted EBITDA and provides additional information related to the operating performance of APUC. Investors are cautioned that this measure should not be construed as an alternative to U.S. GAAP consolidated net earnings.
(all dollar amounts in $ millions)
Three Months Ended June 30
Six Months Ended June 30
2018
2017
2018
2017
Net earnings attributable to shareholders
$65.5
$35.3
$83.1
$54.6
Add (deduct):
 
 
 
 
Net earnings attributable to the non-controlling interest, exclusive of HLBV
0.4
0.5
1.1
1.3
Income tax expense
6.8
17.6
39.9
32.0
Interest expense on convertible debentures and costs related to acquisition financing
13.4
Interest expense on long-term debt and others
38.4
37.2
73.9
72.7
Other gains
(0.40)
(3.70)
(1.60)
(3.70)
Acquisition-related costs
1.0
0.1
8.6
45.9
Change in value of investment in Atlantica carried at fair value
(15.00)
102.0
Costs related to tax equity financing
0.4
0.4
Loss on derivative financial instruments
0.1
0.2
1.2
Realized gain (loss) on energy derivative contracts
(0.60)
Gain on foreign exchange
(1.30)
(3.00)
(1.10)
(3.00)
Depreciation and amortization
64.8
62.7
133.4
125.2
Adjusted EBITDA
$160.3
$147.1
$439.5
$339.4



Reconciliation of Adjusted Net Earnings to Net Earnings
The following table is derived from and should be read in conjunction with the consolidated statement of operations. This supplementary disclosure is intended to more fully explain disclosures related to Adjusted Net Earnings and provides additional information related to the operating performance of APUC. Investors are cautioned that this measure should not be construed as an alternative to U.S. GAAP consolidated net earnings.
The following table shows the reconciliation of net earnings to Adjusted Net Earnings exclusive of these items:
(all dollar amounts in $ millions)
Three Months Ended June 30
Six Months Ended June 30
2018
2017
2018
2017
Net earnings attributable to shareholders
$65.5
$35.3
$83.1
$54.6
Add (deduct):
 
 
 
 
Loss on derivative financial instruments
0.1
0.2
1.2
Realized gain on derivative financial instruments
(0.60)
Other gains
(0.20)
(3.60)
(1.40)
(3.60)
Gain on foreign exchange
(1.30)
(3.00)
(1.10)
(3.00)
Interest expense on Conv. Debentures & acquisition financing costs
13.4
Acquisition-related costs
1.0
0.1
8.6
45.9
Change in value of investment in Atlantica carried at fair value
(15.00)
102.0
Costs related to tax equity financing
0.4
0.4
Adjustment for taxes related to above
0.8
10.3
0.5
(2.30)
Adjusted Net Earnings
$50.9
$39.5
$191.9
$106.0
Adjusted Net Earnings per share 1
$0.11
$0.09
$0.42
$0.28

1
Per share amount calculated after preferred share dividends.
Reconciliation of Adjusted Funds from Operations to Cash Flows from Operating Activities
The following table is derived from and should be read in conjunction with the consolidated statement of operations and consolidated statement of cash flows. This supplementary disclosure is intended to more fully explain disclosures related to Adjusted Funds from Operations and provides additional information related to the operating performance of APUC. Investors are cautioned that this measure should not be construed as an alternative to funds from operations in accordance with U.S. GAAP.
The following table shows the reconciliation of funds from operations to Adjusted Funds from Operations exclusive of these items:
(all dollar amounts in $ millions)
Three Months Ended June 30
Six Months Ended June 30
2018
2017
2018
2017
Cash flows from operating activities
$133.3
$54.8
$230.3
$110.3
Add (deduct):
 
 
 
 
Changes in non-cash operating items
(23.00)
34.1
40.0
75.5
Production based cash contributions from non-controlling interests
2.6
1.1
13.9
7.9
Interest expense on Conv. Debs. & acquisition financing costs 1
7.2
Acquisition-related costs
1.0
0.1
8.6
45.9
Reimbursement of operating expenses incurred on joint venture
1.0
Adjusted Funds from Operations
$113.9
$90.1
$293.8
$246.8
 
1  
 
Exclusive of deferred financing fees of $6.2 million in 2017.
 





EXHIBIT9962018Q3COMMO_IMAGE1.JPG
Algonquin Power & Utilities Corp. Declares
Third Quarter 2018 Common Share Dividend of U.S. $0.1282 (C$0.1673)
Oakville, Ontario – August 9, 2018 – Algonquin Power & Utilities Corp. (“APUC”) (TSX/NYSE: AQN) announced today that the Board of Directors has declared a dividend of U.S.$0.1282 per share on its common shares, payable on October 12, 2018, to the shareholders of record on September 28, 2018, for the period from July 1, 2018 to September 30, 2018. Shareholders receiving dividends in cash can elect to receive the dividend in Canadian dollars in the amount of C$0.1673.
The common share dividend will be paid in cash or, if a shareholder has enrolled in the shareholder dividend reinvestment plan (the “Plan”), dividends will be reinvested in additional shares (“Plan Shares”) of APUC as per the Plan. Plan Shares will be acquired by way of a Treasury Purchase at the average market price as defined in the Plan less a 5% discount.
Pursuant to the Income Tax Act (Canada) and corresponding provincial legislation, APUC hereby notifies its common shareholders that such dividends declared qualify as eligible dividends.
The quarterly dividends payable on common shares are declared in U.S. dollars. Beneficial shareholders (those who hold common shares through a financial intermediary) who are resident in Canada or the United States may request to receive their dividends in either U.S. dollars or the Canadian dollar equivalent by contacting the financial intermediary with whom the common shares are held. Unless the Canadian dollar equivalent is requested, shareholders will receive dividends in U.S. dollars, which, as is often the case, the financial intermediary may convert to Canadian dollars. Registered shareholders receive dividend payments in the currency of residency. Registered shareholders may opt to change the payment currency by contacting AST Trust Company (Canada) at 1-800-387-0825 prior to the record date of the dividend.
The Canadian dollar equivalent of the quarterly dividend is based on the Bank of Canada daily average exchange rate on the day before the declaration date.
About Algonquin Power & Utilities Corp.
APUC is a diversified generation, transmission and distribution utility with U.S.$9 billion of total assets. Through its two business groups, APUC provides rate regulated natural gas, water, and electricity generation, transmission, and distribution utility services to over 750,000 customers in the United States, and is committed to being a global leader in the generation of clean energy through its portfolio of long term contracted wind, solar and hydroelectric generating facilities representing more than 1,600 MW of installed capacity. APUC delivers continuing growth through an expanding pipeline of renewable energy development projects, organic growth within its rate regulated generation, distribution and transmission businesses, and the pursuit of accretive acquisitions. Common shares and preferred shares are traded on the Toronto Stock Exchange under the symbols AQN, AQN.PR.A, and AQN.PR.D.  APUC's common shares are also listed on the New York Stock Exchange under the symbol AQN.
Visit APUC at www.algonquinpowerandutilities.com  and follow us on Twitter  @AQN_Utilities .





For further Information:
Ian Tharp, CFA
Vice President, Investor Relations
Algonquin Power & Utilities Corp.
354 Davis Road, Oakville, Ontario, L6J 2X1
E-mail: InvestorRelations@APUCorp.com
Telephone: (905) 465-6770






EXHIBIT9972018Q3PREFE_IMAGE1.JPG
Algonquin Power & Utilities Corp. Declares Third Quarter 2018 Preferred Share Dividends
Oakville, Ontario – August 9, 2018 – Algonquin Power & Utilities Corp. (“APUC”) (TSX: AQN, AQN.PR.A, AQN.PR.D, NYSE: AQN) announced today that the Board of Directors has declared the following preferred share dividends:
1.
C$0.28125 per Preferred Share, Series A, payable in cash on October 1, 2018 to Preferred Share, Series A holders of record on September 15, 2018 for the period from June 30, 2018 to, but excluding, September 30, 2018 .
2.
C$0.3125 per Preferred Share, Series D, payable in cash on October 1, 2018 to Preferred Share, Series D holders of record on September 15, 2018 for the period from June 30, 2018 to, but excluding, September 30, 2018 .
Pursuant to the Income Tax Act (Canada) and corresponding provincial legislation, APUC hereby notifies its Series A Preferred Shareholders and its Series D Preferred Shareholders that such dividends declared qualify as eligible dividends.
About Algonquin Power & Utilities Corp.
APUC is a diversified generation, transmission and distribution utility with U.S.$9 billion of total assets. Through its two business groups, APUC provides rate regulated natural gas, water, and electricity generation, transmission, and distribution utility services to over 750,000 customers in the United States, and is committed to being a global leader in the generation of clean energy through its portfolio of long term contracted wind, solar and hydroelectric generating facilities representing more than 1,600 MW of installed capacity. APUC delivers continuing growth through an expanding pipeline of renewable energy development projects, organic growth within its rate regulated generation, distribution and transmission businesses, and the pursuit of accretive acquisitions. Common shares and preferred shares are traded on the Toronto Stock Exchange under the symbols AQN, AQN.PR.A, and AQN.PR.D.  APUC's common shares are also listed on the New York Stock Exchange under the symbol AQN.
Visit APUC at www.algonquinpowerandutilities.com  and follow us on Twitter  @ AQN_Utilities .
For further Information:
Ian Tharp, CFA
Vice President, Investor Relations
Algonquin Power & Utilities Corp.
354 Davis Road, Oakville, Ontario, L6J 2X1
E-mail: InvestorRelations@APUCorp.com
Telephone: (905) 465-6770