| 
	Commission file number
 | 
	Registrant, State of Incorporation or Organization,
 
	Address of Principal Executive Offices, and Telephone Number
 | 
	IRS Employer Identification No.
 | 
| 
	1-32853
 | 
	DUKE ENERGY CORPORATION
 
	(a Delaware corporation)
 
	550 South Tryon Street
 
	Charlotte, North Carolina 28202-1803
 
	704-382-6200
 | 
	20-2777218
 | 
| 
	Title of each class
 | 
	Trading Symbol(s)
 | 
	Name of each exchange on which registered
 | 
| 
	Common stock, $0.001 par value
 | 
	DUK
 | 
	New York Stock Exchange LLC
 | 
| 
	5.125% Junior Subordinated Debentures due January 15, 2073
 | 
	DUKH
 | 
	New York Stock Exchange LLC
 | 
| 
	5.625% Junior Subordinated Debentures due September 15, 2078
 | 
	DUKB
 | 
	New York Stock Exchange LLC
 | 
| 
	Depositary Shares, each representing a 1/1,000
	th
	 interest in a share of 5.75% Series A Cumulative Redeemable Perpetual Preferred Stock, par value $0.001 per share
 | 
	DUK PR A
 | 
	New York Stock Exchange LLC
 | 
|  |  |  | 
	DUKE ENERGY CORPORATION
 | 
| 
	Date: June 26, 2019
 |  | 
	By:
 | 
	 /s/ David S. Maltz
 | 
|  |  |  | 
	David S. Maltz
 | 
|  |  |  | 
	Vice President, Legal and Assistant Corporate Secretary
 |