Lakeside is a regulated power generation facility located in Springfield, Illinois, operating under the jurisdiction of the SERC Reliability Corporation. The plant utilizes internal combustion technology and has an operating capacity of 5.1 megawatts. It is integrated into the Midcontinent Independent System Operator’s power control area, ensuring compliance with regional reliability standards. The City of Springfield, Illinois, serves as both the majority owner and operator of the facility, reflecting a commitment to local energy production and management. The plant primarily utilizes oil as its fuel source, contributing to the region’s energy supply while adhering to regulatory requirements.