Dominion Energy, Inc. engages in the provision of regulated electricity and natural gas services in the United States. It operates through Dominion Energy Virginia, Dominion Energy South Carolina, and Contracted Energy segments. The Dominion Energy Virginia segment is involved in regulated electric transmission, distribution and generation of regulated electric utility and its related energy supply operations to approximately 2.8 million residential, commercial, industrial, and governmental customers in Virginia and North Carolina. The Dominion Energy South Carolina segment generates, transmits, and distributes electricity to approximately 0.8 million customers in the central, southern, and southwestern portions of South Carolina; and distributes natural gas to approximately 0.5 million residential, commercial and industrial customers in South Carolina. The Contracted Energy segment is involved in the nonregulated long-term contracted renewable electric generation fleet and renewable natural gas facility. As of December 31, 2024, its portfolio of assets includes approximately 30.3 GW of electric generating capacity, 10,600 miles of electric transmission lines, and 79,700 miles of electric distribution lines. The company was formerly known as Dominion Resources, Inc. Dominion Energy, Inc. was incorporated in 1983 and is headquartered in Richmond, Virginia.