Mountain Lake is a regulated power generation facility located in Mountain Lake, Minnesota, operating under the jurisdiction of the Midwest Reliability Organization. The plant utilizes internal combustion technology and has an operating capacity of 7.9 megawatts. It is integrated into the Midcontinent Independent System Operator’s power control area, ensuring compliance with regional reliability standards. The facility is owned and operated by the City of Mountain Lake, Minnesota, which holds the majority ownership and is responsible for its operational management. The plant primarily utilizes oil as its fuel source, contributing to the local energy supply while adhering to regulatory requirements.