Dominion is one of the nation's largest producers and transporters of energy, with a portfolio of approximately 24,400 megawatts of generation, 12,200 miles of natural gas transmission, gathering and storage pipeline, and 6,490 miles of electric transmission lines. Dominion operates one of the nation's largest natural gas storage systems with 928 billion cubic feet of storage capacity and serves utility and retail energy customers in 14 states.
Our company is built on a proud legacy of public service, innovation and community involvement. In addition to our core energy production, transportation and storage businesses, we invest in communities where we live and work and by practicing responsible environmental stewardship wherever we operate.
Electric Distribution Companies
Electric Transmission Company
Gas Distribution Companies
Gas Transmission (and Related) Companies
Other Dominion Companies