Perryville Power Station is a combined cycle power plant located in Sterlington, Louisiana, within the SERC Reliability Corporation region. With an operating capacity of 632 MW, it plays a crucial role in the Midcontinent Independent System Operator’s power control area. The plant is operated and primarily owned by Entergy Louisiana, a subsidiary of Entergy Corporation, and is regulated under state guidelines. Fueled by natural gas, Perryville Power Station utilizes the Tennessee Gas Pipeline Company for its gas supply, ensuring a reliable source of energy generation.