Headquartered in Richmond, Virginia, Dominion Transmission, Inc. (DTI) is a gas transmission subsidiary of Dominion Resources Inc. DTI is an interstate natural gas pipeline providing gas transportation and storage services.
DTI operates one of the largest underground natural gas storage systems in the United States, with links to other major pipelines and to markets in the Midwest, Mid-Atlantic and Northeast regions. DTI maintains 7,800 miles of pipeline in six states and store and transport large quantities of natural gas for customers, including major utilities and power plants.
The Dominion Cove Point LNG (DCP) Terminal is located on the Chesapeake Bay south of Baltimore in Lusby, Maryland. Dominion Resources, Inc. acquired Cove Point from Williams on September 5, 2002, and began receiving ships in the summer of 2003. In 2009, Dominion finished an expansion project that increased Cove Point's storage and production capacity by nearly 80 percent.
The most efficient way to transport natural gas across the ocean is to liquefy it and transport it in specially built ships. The DCP Terminal is strategically located where it can receive transport vessels, store the LNG onshore, and then convert it back to gas when it is needed to meet demand. As a significant addition, Dominion is also constructing liquefaction facilities for exporting liquefied natural gas at the DCP Terminal. Applications for natural gas exports to Free Trade Agreement and non-Free Trade Agreement countries have been approved by the U.S. Department of Energy.
Dominion East Ohio provides safe, reliable natural gas service to more than 1.2 million residential, commercial and industrial customers in Cleveland, Akron, Canton, Youngstown, Warren, Marietta, Lima and 400 other eastern and western Ohio communities. Dominion East Ohio is the largest natural gas distribution franchise of Dominion Resources, headquartered in Richmond, Va. Dominion East Ohio, which employs 1,500, operates more than 19,000 miles of natural gas transmission, distribution and gathering lines in a service territory covering more than 4,700 square miles. As a subsidiary of Dominion, Dominion East Ohio's storage system is part of one of the largest natural gas storage network in North America.
Dominion Gathering and Processing, Inc. (DGP), a subsidiary of Dominion Resources, Inc., is located in Richmond, VA and provides natural gas gathering, aggregation and processing products extraction and fractionation services primarily for customers in West Virginia and Pennsylvania. DGP’s over 3,000-mile gathering system (both wet and dry) connects to several interstate pipelines, including its affiliate Dominion Transmission, Inc. DGP provides processing services at the Hastings Fractionation/Extraction Plant, the Copley Run Extraction Plant, the West Union Extraction Plant and the Lightburn Extraction Plant. DGP also sells Natural Gas Liquids, using its Hastings, Galmish, Bens Run and Charleroi facilities.