Dominion Energy — Feb 23, 2026 release

Exhibit 99   NEWS RELEASE   February 23, 2026   Dominion Energy announces 2025 financial results   • Full year 2025 GAAP net income of $3.45 per share; operating earnings (non-GAAP) of $3.42 per share • Fourth-quarter 2025 GAAP net income of $0.65 per share; operating earnings (non-GAAP) of $0.68 per share • Company announces full-year 2026 operating earnings guidance range of $3.45 to $3.69 per share, midpoint of $3.57 per share • Company extends its existing guidance for long-term annual operating EPS growth rate of 5% to 7%, with a bias to the upper half for 2028 to 2030 • Company also reaffirms existing credit & dividend guidance RICHMOND, Va. – 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 Dec. 31, 2025, of $567 million ($0.65 per share) compared with net income of $134 million ($0.14 per share) for the same period in 2024, with net income of $3.0 billion ($3.45 per share) for the 12 months ended Dec. 31, 2025, compared with net income of $2.0 billion ($2.33 per share) for the same period in 2024. Operating earnings (non-GAAP) for the three months ended Dec. 31, 2025, were $593 million ($0.68 per share), compared to operating earnings of $504 million ($0.58 per shar