The Marquette Energy Center, located in Marquette, Michigan, operates under the jurisdiction of the ReliabilityFirst Corporation within the NERC region. This facility utilizes internal combustion technology and has an operating capacity of 50.1 megawatts. It is integrated into the Midcontinent Independent System Operator’s power control area, ensuring efficient management of energy resources. The plant is regulated and is wholly owned by the City of Marquette, which also serves as the operator. The primary fuel source for the Marquette Energy Center is natural gas, aligning with contemporary energy standards and sustainability practices.