The Marsh Run Generation Facility, located in Remington, Virginia, operates under the SERC Reliability Corporation and utilizes gas turbine technology to deliver an operating capacity of 576 MW. Managed by the Old Dominion Electric Cooperative, this unregulated plant plays a crucial role in the PJM Interconnection power control area. The facility primarily relies on gas as its fuel source, with gas supplied through the Transcontinental Gas Pipe Line Company. Old Dominion Electric Cooperative serves as both the majority owner and the holding company, ensuring efficient operation and management of the facility.