Rush Creek is a hydraulic turbine power generation facility located in June Lake, California, within the Western Electricity Coordinating Council (WECC) region. The plant operates with a capacity of 11.4 megawatts and is integrated into the California Independent System Operator (CAISO) power control area. Southern California Edison Company serves as both the plant operator and majority owner, with ownership held under Edison International. The facility is regulated, utilizing water as its primary fuel source to generate renewable energy.