The largest producer of geothermal energy in the world is the United States. As of the end of 2024, the U.S. leads globally with an installed geothermal power generation capacity of approximately 3,937 MW
. The country is home to the world's largest geothermal complex, The Geysers in California, which includes 22 individual geothermal power facilities drawing steam from 350 wells
. Following the United States, other leading geothermal energy producers include Indonesia (2,653 MW), the Philippines (1,984 MW), and Turkey (1,734 MW)
. The global geothermal capacity reached about 16,873 MW by the end of 2024, with the U.S. maintaining the top position consistently over recent years
