Dominion Energy has closed the sale of its Salt Lake City–based natural gas utility, Questar Gas Company, and its cost-of-service gas supply company, Wexpro Company, to Enbridge, a multinational pipeline and energy company headquartered in Calgary, Canada, for $4.3 billion.
The transactions were announced in September 2023 as part of three separate agreements Dominion Energy signed with Enbridge, representing $14 billion.
With more than 21,000 system miles, Questar Gas Co. serves 1.2 million customer accounts in Utah, Wyoming and Idaho. Wexpro Company supplies natural gas under a cost-of-service agreement to Questar Gas. Dominion Energy and Enbridge expect to close on the sale of Dominion Energy's gas distribution company, headquartered in Gastonia, N.C., in a separate transaction later this year.
