This is a list of operational geothermal power stations with a current installed capacity of at least 10 MW.
The Geysers in California, United States is the largest geothermal power station in the world with a nameplate capacity of 1,590 MW and an annual generation of 6,516 GWh in 2018. [1] [2]
Geothermal energy was first used for electric power production in the United States in 1960. The Geysers in Sonoma and Lake counties, California was developed into the largest geothermal steam electrical plant in the world, at 1,517 megawatts. Other geothermal steam fields operate in the western US and Alaska.
The Olkaria II Geothermal Power Station also known as Olkaria II Geothermal Power Plant is a geothermal power plant in Kenya, with installed electric generating capacity of 105 megawatts (141,000 hp)
The Olkaria III Geothermal Power Station, is a large geothermal power plant in Kenya, having an installed electricity generating capacity of 150 megawatts (200,000 hp).
Alta Wind Energy Center (AWEC), also known as Mojave Wind Farm, is the third largest onshore wind energy project in the world. The Alta Wind Energy Center is a wind farm located in Tehachapi Pass of the Tehachapi Mountains, in Kern County, California. As of 2022, it is the largest wind farm in the United States, with a combined installed capacity of 1,550 MW (2,080,000 hp). The project, being developed near Tehachapi Pass Wind Farm— site of the first large-scale wind farms installed in the U.S. in the 1970s and 1980s—is "a powerful illustration of the growing size and scope of modern wind projects".
Enel Green Power S.p.A. is an Italian multinational renewable energy corporation, headquartered in Rome. The company was formed as a subsidiary of the power generation firm Enel in December 2008. It has operations in five continents generating energy from solar, geothermal, wind and hydropower sources. As of 2022, it manages a capacity of 60,9 GW and has over 1200 plants worldwide.
Imperial Valley Geothermal Project is a complex of eleven geothermal power stations located in the Salton Sea Geothermal Field, along the southeastern shore of the Salton Sea in the Imperial Valley of California. It is the second largest geothermal field in the United States after The Geysers in Northern California.
The Olkaria Area is a region located immediately to the south of Lake Naivasha in the Great Rift Valley of Kenya, Africa. It is geothermally active and is being used to generate clean electric power. The region has an estimated potential of 2,000 MW. This is almost double the maximum daily electricity peak demand recorded in 2008/2009 for the entire country.
The Stillwater GeoSolar Hybrid Plant is a combined 61 MW solar energy and geothermal power plant in the U.S. state of Nevada. Located 12 miles (19 km) NE of Fallon, near Stillwater, the site includes a 26MW solar photovoltaic plant and a 2MW solar thermal plant that were added to a 33MW geothermal plant.
The McGinness Hills Geothermal Complex is a complex of 3 geothermal power stations located in a valley between the Toiyabe Range and Simpson Park Range in Lander County, Nevada. It is the largest geothermal complex in Nevada and the fourth largest in the United States.
The Mammoth Geothermal Complex is a complex of 4 geothermal power stations located at Casa Diablo Hot Springs about 3 miles (4.8 km) east of Mammoth Lakes, California. The complex is owned by Ormat and operated by its subsidiary Mammoth Pacific.
Jersey Valley is a valley in the U.S. state of Nevada.
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