Dominion Energy Announces Third-Quarter 2026 Results

• Third-quarter 2026 GAAP net income of $1.30 per share; operating earnings (non-GAAP) of $1.28 per share

• Company expects to be in top half of 2026 operating EPS guidance range; reaffirms existing operating earnings, credit, dividend, and long-term growth guidance

RICHMOND, Va., October 30, 2026–(BUSINESS WIRE)–Dominion Energy, Inc. (NYSE: D), today announced unaudited net income determined in accordance with Generally Accepted Accounting Principles (GAAP, or reported earnings) for the three months ended Sept. 30, 2026, of $1.2 billion ($1.30 per share) compared with net income of $1.0 billion ($1.16 per share) for the same period in 2025.

Operating earnings (non-GAAP) for the three months ended Sept. 30, 2026, were $1.1 billion ($1.28 per share), compared to operating earnings of $921 million ($1.06 per share) for the same period in 2025.

Differences between GAAP and operating earnings for the period include gains and losses on nuclear decommissioning trust funds, mark-to-market impact of economic hedging activities, nonregulated asset impairments, and other adjustments. Details of operating earnings as compared to prior periods, business segment results and detailed descriptions of items included in reported earnings but excluded from operating earnings can be found on Schedules 1, 2, 3, and 4 of this release.

Guidance

The company expects to be in the top half of the 2026 operating earnings guidance range of $3.45 to $3.69 per share and reaffirms existing operating earnings, credit, dividend, and long-term growth guidance.

Webcast today

The company will host its third-quarter 2026 earnings call at 11 a.m. ET on Friday, Oct. 30, 2026. Management will discuss matters of interest to financial and other stakeholders including recent financial results.

A live webcast of the conference call, including accompanying slides and other financial information, will be available on the investor information pages at investors.dominionenergy.com.

For individuals who prefer to join via telephone, domestic callers should dial 1-833-309-3473 and international callers should dial 1-785-838-9251. The conference ID for the telephonic earnings call is DOMINION. Participants should dial in 10 to 15 minutes prior to the scheduled start time.

A replay of the webcast will be available on the investor information pages by the end of the day October 30. A telephonic replay of the earnings call will be available beginning at about 2 p.m. ET on October 30. Domestic callers may access the recording by dialing 1-800-757-4768. International callers should dial 1-402-220-7227. The passcode for the replay is 17292.

Important note to investors regarding operating, reported earnings

Dominion Energy uses operating earnings (non-GAAP) as the primary performance measurement of its results for public communications with analysts and investors. Operating earnings are defined as reported earnings adjusted for certain items. Dominion Energy also uses operating earnings internally for budgeting, for reporting to the Board of Directors, for the company’s incentive compensation plans, and for its targeted dividend payouts and other purposes. Dominion Energy management believes operating earnings provide a more meaningful representation of the company’s fundamental earnings power. In providing its operating earnings guidance, the company notes that there could be differences between expected reported earnings and estimated operating earnings for matters such as, but not limited to, the mark-to-market impact of economic hedging activities, gains and losses on nuclear decommissioning trust funds, market-related impacts on pension and other postretirement benefit plans, acquisitions, divestitures, or extreme weather events and other natural disasters. At this time, Dominion Energy management is not able to estimate the aggregate impact of these items on future period reported earnings. Accordingly, Dominion Energy is not able to provide a corresponding GAAP equivalent for its operating earnings guidance.

About Dominion Energy

Dominion Energy (NYSE: D), headquartered in Richmond, Va., provides regulated electricity service to 3.6 million homes and businesses in Virginia, North Carolina, and South Carolina, and regulated natural gas service to 500,000 customers in South Carolina. The company is one of the nation’s leading developers and operators of regulated offshore wind and solar power and the largest producer of carbon-free electricity in New England. The company’s mission is to provide the reliable, affordable, and increasingly clean energy that powers its customers every day. Please visit DominionEnergy.com to learn more.

This release contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that are subject to various risks and uncertainties. Factors that could cause actual results to differ include, but are not limited to: risks and uncertainties that may impact the ability of the parties to complete the proposed merger with NextEra Energy at all, or within the anticipated terms and time frames, including the ability to obtain applicable regulatory approvals and any associated terms and conditions of such approvals and any other events or changes in circumstances that could give rise to the termination of the merger agreement by either party; the impacts of the proposed merger with NextEra Energy, including certain covenants in the merger agreement, and any related uncertainties and disruptions on Dominion Energy’s business, including on its ability to hire and retain employees and/or on its relationships with regulators and other governmental agencies, customers, suppliers, vendors and/or other third parties; unusual weather conditions and their effect on energy sales to customers and energy commodity prices; extreme weather events and other natural disasters; extraordinary external events, such as the pandemic health event resulting from COVID-19; federal, state and local legislative and regulatory developments; changes in or interpretations of federal and state tax laws and regulations; changes to regulated rates collected by Dominion Energy; changes in rules for RTOs and ISOs in which Dominion Energy joins and/or participates; risks associated with entities in which Dominion Energy shares ownership with third parties, such as a 50% noncontrolling interest in the Coastal Virginia Offshore Wind (CVOW) commercial project, including risks that result from lack of sole decision making authority, disputes that may arise between Dominion Energy and third-party participants and difficulties in exiting these arrangements; timing and receipt of regulatory approvals necessary for planned construction or expansion projects and compliance with conditions associated with such regulatory approvals; the inability to complete planned construction projects within time frames initially anticipated; risks and uncertainties that may impact the ability to constru