Dominion Resources, Inc. (Dominion) is a producer and transporter of energy. As of December 31, 2011, the Company�s portfolio of assets included approximately 28,142 megawatts of generating capacity, 6,300 miles of electric transmission lines, 56,800 miles of electric distribution lines, 11,000 miles of natural gas transmission, gathering and storage pipeline and 21,800 miles of gas distribution pipeline. Dominion also operates the natural gas storage system, with approximately 947 billion cubic feet of storage capacity and serves six million utility and retail energy customers in 15 states. The Company operates in three business segments: Dominion Virginia Power (DVP), Dominion Generation and Dominion Energy. Dominion�s operations are conducted through various subsidiaries, including Virginia Electric and Power Company (Virginia Power). In January 2013, the Company purchased a 15-megawatt natural gas-powered fuel cell generating project.