La Porte City Utilities Company operates a regulated internal combustion power plant located in La Porte City, Iowa, within the Midwest Reliability Organization (MRO) NERC region. The facility has an operating capacity of 5.4 megawatts and is integrated into the Midcontinent Independent System Operator (MISO) power control area. The plant primarily utilizes oil as its fuel source. La Porte City holds majority ownership of the plant, which is managed under the umbrella of La Porte City Holding Company.