ADDED
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE 234 9A.
Nuclear Regulatory Commission NYSE New York Stock Exchange OBBBA One Big Beautiful Bill Act Oconee Oconee Nuclear Station OPEB Other Post-Retirement Benefit Obligations OVEC Ohio Valley Electric Corporation the Parent Duke Energy Corporation holding company PBR Performance-based regulation PGA Purchased Gas Adjustments PHMSA Pipeline and Hazardous Materials Safety Administration Piedmont Piedmont Natural Gas Company, Inc.
Piedmont Tennessee Disposal Group Piedmont's Tennessee business, a natural gas local distribution company included in a purchase agreement with Spire Inc.
Sutton Combined Cycle Plant TPUC Tennessee Public Utility Commission TSA U.S.
Department of Homeland Security's Transportation Security Administration TSR Total shareholder return U.S.
United States VIE Variable Interest Entity WACC Weighted Average Cost of Capital W.S.
The following sections describe the business and operations for the Duke Energy business segments, as well as Other.
In August 2025, Duke Energy entered into an investment agreement with an affiliate of Brookfield Super-Core Infrastructure Partners to receive $6 billion in exchange for an eventual anticipated 19.7% indirect investment in Duke Energy Florida.
The transaction will be completed following a series of closings.
See Note 2 to the Consolidated Financial Statements, Dispositions, for additional information.
REMOVED
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE 235 9A.
GLOSSARY OF TERMS Glossary of Terms The following terms or acronyms used in this Form 10-K are defined below: Term or Acronym Definition 2015 CCR Rule A 2015 EPA rule establishing national regulations to provide a comprehensive set of requirements for the management and disposal of CCR from coal-fired power plants 2021 Settlement Settlement Agreement in 2021 among Duke Energy Florida, the Florida Office of Public Counsel, the Florida Industrial Power Users Group, White Springs Agricultural Chemicals, Inc.
Brunswick Brunswick Nuclear Plant Cardinal Cardinal Pipeline Company, LLC Catawba Catawba Nuclear Station CC Combined Cycle CCR Coal Combustion Residuals CEP Capital Expenditure Program Cinergy Cinergy Corp.
Nuclear Regulatory Commission NYSE New York Stock Exchange Oconee Oconee Nuclear Station OPEB Other Post-Retirement Benefit Obligations the Parent Duke Energy Corporation holding company PBR Performance-based regulation PGA Purchased Gas Adjustments PHMSA Pipeline and Hazardous Materials Safety Administration Piedmont Piedmont Natural Gas Company, Inc.
Sutton Combined Cycle Plant the Tax Act Tax Cuts and Jobs Act TPUC Tennessee Public Utility Commission TSR Total shareholder return U.S.
Commercial Renewables is reported as discontinued operations and is no longer a reportable segment beginning in the fourth quarter of 2022.
See Note 2 to the Consolidated Financial Statements, Dispositions," for further details.
The following sections describe the business and operations of each of Duke Energy s business segments, as well as Other.
During 2021, Duke Energy executed an agreement providing for an investment by an affiliate of GIC in Duke Energy Indiana in exchange for a 19.9% minority interest issued by Duke Energy Indiana Holdco, LLC, the holding company for Duke Energy Indiana.
Additionally, in November 2022, Duke Energy committed to a plan to sell the Commercial Renewables business segment, excluding the offshore wind contract for Carolina Long Bay, which was moved to EU I.