In 2024, China, Turkey, Iceland, and Japan consumed more than ** percent of the geothermal direct heat used worldwide. China alone accounted for a share of almost **Â percent that year, reaching some terawatt hours of direct geothermal use.
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IRENA. (September 15, 2025). Direct use of geothermal heat worldwide in 2024, by country (in terawatt hours) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 31, 2026, from /statistics/1557855/geothermal-heat-direct-use-by-country-worldwide/
IRENA. "Direct use of geothermal heat worldwide in 2024, by country (in terawatt hours)." Chart. September 15, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 31, 2026. /statistics/1557855/geothermal-heat-direct-use-by-country-worldwide/
IRENA. (2025). Direct use of geothermal heat worldwide in 2024, by country (in terawatt hours). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 31, 2026. /statistics/1557855/geothermal-heat-direct-use-by-country-worldwide/
IRENA. "Direct Use of Geothermal Heat Worldwide in 2024, by Country (in Terawatt Hours)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 15 Sep 2025, /statistics/1557855/geothermal-heat-direct-use-by-country-worldwide/
IRENA, Direct use of geothermal heat worldwide in 2024, by country (in terawatt hours) ÌÇÐÄÆƽâ°æ, /statistics/1557855/geothermal-heat-direct-use-by-country-worldwide/ (last visited July 31, 2026)
Direct use of geothermal heat worldwide in 2024, by country (in terawatt hours) [Graph], IRENA, September 15, 2025. [Online]. Available: /statistics/1557855/geothermal-heat-direct-use-by-country-worldwide/
