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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of
the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported):
March 16, 2026
| Commission
file number |
Exact
Name of Registrant as Specified in its Charter, State or other Jurisdiction
of Incorporation, Address of Principal Executive Offices, Zip Code, and
Registrant's Telephone Number, Including Area Code |
IRS Employer
Identification No. |
| |
 |
|
| 1-32853 |
DUKE ENERGY CORPORATION
(a Delaware corporation)
525 South Tryon Street
Charlotte, North Carolina 28202
800-488-3853 |
20-2777218 |
| 1-4928
|
DUKE ENERGY CAROLINAS, LLC
(a North Carolina limited liability company)
525 South Tryon Street
Charlotte,
North
Carolina 28202
800-488-3853
|
56-0205520
|
| 1-3382 |
DUKE
ENERGY PROGRESS, LLC
(a North Carolina limited liability company)
411 Fayetteville Street
Raleigh, North Carolina 27601
800-488-3853 |
56-0165465 |
| 1-3274 |
DUKE
ENERGY FLORIDA, LLC (a Florida
limited liability company)
299 First Avenue North
St. Petersburg, Florida 33701
800-488-3853
|
59-0247770 |
| 1-1232 |
DUKE
ENERGY OHIO, INC. (an Ohio
corporation)
139 East Fourth Street
Cincinnati, Ohio 45202
800-488-3853
|
31-0240030 |
| 1-3543 |
DUKE
ENERGY INDIANA, LLC (an Indiana
limited liability company)
1000 East Main Street
Plainfield, Indiana 46168
800-488-3853
|
35-0594457 |
| 1-6196 |
PIEDMONT
NATURAL GAS COMPANY, INC. (a North
Carolina corporation)
525 South Tryon Street
Charlotte, North Carolina 28202
800-488-3853
|
56-0556998 |
Check the appropriate box below if the Form 8-K filing
is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ¨ | Written
communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| ¨ | Soliciting
material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| ¨ | Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| ¨ | Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
SECURITIES REGISTERED
PURSUANT TO SECTION 12(b) OF THE ACT:
| Registrant |
Title of each class |
Trading
Symbol(s) |
Name
of each exchange on
which registered |
| Duke Energy |
Common Stock, $0.001 par value |
DUK |
New York Stock Exchange LLC |
| Duke Energy |
5.625% Junior Subordinated Debentures due September 15, 2078 |
DUKB |
New York Stock Exchange LLC |
| Duke Energy |
Depositary
Shares, each representing a 1/1,000th
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 |
3.10% Senior Notes due 2028 |
DUK 28A |
New York Stock Exchange LLC |
| Duke Energy |
3.85% Senior Notes due 2034 |
DUK34 |
New York Stock Exchange LLC |
| Duke Energy |
3.75% Senior Notes due 2031 |
DUK 31A |
New York Stock Exchange LLC |
Indicate by check mark whether the registrant is an emerging growth
company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange
Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ¨
If an emerging growth company, indicate by check mark if the
registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards
provided pursuant to Section 13(a) of the Exchange Act. ¨
| Item 1.01. | Entry into a Material Definitive Agreement. |
On March 16, 2026, Duke Energy Corporation (the “Corporation”),
Duke Energy Carolinas, LLC, Duke Energy Florida, LLC, Duke Energy Indiana, LLC, Duke Energy Kentucky, Inc., Duke Energy Ohio, Inc.,
Duke Energy Progress, LLC, and Piedmont Natural Gas Company, Inc., entered into an Amendment No. 3 and Consent (the “Amendment”)
to amend the existing Amended and Restated Credit Agreement dated as of March 18, 2022, among the Corporation and each of such subsidiaries,
as Borrowers, the lenders listed therein, and Wells Fargo Bank, National Association, as Administrative Agent and Swingline Lender. The
Amendment, among other changes, extends the termination date of the credit facility from March 16, 2030 to March 16, 2031.
A copy of the Amendment is filed as Exhibit 10.1 hereto and is
incorporated by reference herein. The foregoing description of the Amendment in this Item 1.01 is qualified in its entirety by reference
to the full text of the Amendment.
| Item 9.01. | Financial Statements and Exhibits. |
| 10.1 | Amendment No. 3 and Consent, dated as of March 16, 2026,
by and among Duke Energy Corporation, Duke Energy Carolinas, LLC, Duke Energy Ohio, Inc., Duke Energy Indiana, LLC, Duke Energy
Kentucky, Inc., Duke Energy Progress, LLC, Duke Energy Florida, LLC and Piedmont Natural Gas Company, Inc., the Lenders party
thereto, the Issuing Lenders party thereto, and Wells Fargo Bank, National Association, as Administrative Agent and Swingline Lender. |
| 104 | Cover Page Interactive Data File (embedded within the Inline
XBRL document). |
SIGNATURE
Pursuant to the requirements
of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned
hereunto duly authorized.
| |
DUKE ENERGY CORPORATION |
| Date: March 16, 2026 |
DUKE ENERGY OHIO, INC. |
| |
PIEDMONT NATURAL GAS COMPANY, INC. |
| |
|
| |
By: |
/s/ Elizabeth H. Jones |
| |
|
Elizabeth H. Jones |
| |
|
Assistant Corporate Secretary |
| |
|
| |
|
| |
DUKE ENERGY CAROLINAS, LLC |
| |
DUKE ENERGY PROGRESS, LLC |
| |
DUKE ENERGY FLORIDA, LLC |
| |
DUKE ENERGY INDIANA, LLC |
| |
|
| |
By: |
/s/ Elizabeth H. Jones |
| |
|
Elizabeth H. Jones |
| |
|
Assistant Secretary |
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