McGinness Hills 3 is a geothermal power plant located in Austin, Nevada, with an operating capacity of 98.8 MW. It falls under the Western Electricity Coordinating Council (NERC Region) and is operated by Ormat Nevada. The plant is unregulated and is primarily owned by Ormat Technologies, which also serves as the holding company. The Los Angeles Department of Water and Power is the primary power purchaser, highlighting the plant’s role in supplying renewable energy to California.