September 19, 2006

RICHMOND, Va. – Dominion (NYSE: D) Senior Vice President, Fossil & Hydro, David Heacock is scheduled to address investors and securities analysts at the Sanford C. Bernstein Seminar on Climate Change and the Power Sector on Wednesday, Sept. 20, in New York. The presentation and panel discussion covering “The Effects of CO2 Emissions Limits on the Power Industry” is scheduled to begin at 10:15 a.m. ET. Investors can access the Web cast and a copy of the presentation material on Wednesday morning at http://www.dom.com/investors/.

Dominion is one of the nation's largest producers of energy, with a portfolio of about 28,000 megawatts of generation, about 6.3 trillion cubic feet equivalent of proved natural gas reserves and 7,800 miles of natural gas transmission pipeline. Dominion also operates one of the nation's largest underground natural gas storage systems with about 950 billion cubic feet of storage capacity and serves retail energy customers in ten states. For more information about Dominion, visit the company's Web site at http://www.dom.com/.

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