Millersville LFG is a biomass power generation facility located in Severn, Maryland, operating under the jurisdiction of the ReliabilityFirst Corporation within the NERC region. The plant utilizes internal combustion technology and has an operating capacity of 3.2 megawatts. It is integrated into the PJM Interconnection power control area, ensuring efficient energy distribution. The facility is operated by Les Operations Services and is classified as unregulated. The majority ownership of Millersville LFG is held by Aria Energy Corp, which is part of the larger ownership structure under BP plc. Additionally, Ares EIF Management is recognized as another owner of the power plant.