
Richmond, Virginia-based Dominion Energy, Inc. (D) is a producer and distributer of energy in the U.S. With a market cap of $45.1 billion, Dominion Energy operates through Dominion Energy Virginia, Dominion Energy South Carolina, and Contracted Energy segments.
Companies worth $10 billion or more are generally described as "large-cap stocks," Dominion Energy fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size, influence, and dominance in the regulated electric utilities industry.