Geothermal energy revolutionizes electricity and heating worldwide, reducing carbon emissions.
The article discusses the current use of geothermal energy worldwide, focusing on electricity generation and direct use. Geothermal power plants in 26 countries produced 73,700 GWh of electricity by the end of 2014. Direct use of geothermal energy is widespread, with 82 countries utilizing it for various purposes. The majority of direct geothermal energy is used for ground-source heat pumps, bathing and swimming pools, space heating, and greenhouse heating. The article also highlights advancements in geothermal energy exploration and exploitation.