In recent years, the levelized cost of electricity of geothermal power worldwide has remained mostly stable at an average of **** U.S. dollars per kilowatt-hour. The LCOE of geothermal energy reached the peak of the displayed period in 2012, at **** dollars per kilowatt-hour.
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IRENA. (July 18, 2025). Weighted average levelized cost of electricity (LCOE) for geothermal power worldwide from 2010 to 2024 (in U.S. dollars per kilowatt-hour) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 29, 2026, from /statistics/506978/lcoe-range-of-geothermal-energy-generation-worldwide/
IRENA. "Weighted average levelized cost of electricity (LCOE) for geothermal power worldwide from 2010 to 2024 (in U.S. dollars per kilowatt-hour)." Chart. July 18, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 29, 2026. /statistics/506978/lcoe-range-of-geothermal-energy-generation-worldwide/
IRENA. (2025). Weighted average levelized cost of electricity (LCOE) for geothermal power worldwide from 2010 to 2024 (in U.S. dollars per kilowatt-hour). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 29, 2026. /statistics/506978/lcoe-range-of-geothermal-energy-generation-worldwide/
IRENA. "Weighted Average Levelized Cost of Electricity (Lcoe) for Geothermal Power Worldwide from 2010 to 2024 (in U.S. Dollars per Kilowatt-hour)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 18 Jul 2025, /statistics/506978/lcoe-range-of-geothermal-energy-generation-worldwide/
IRENA, Weighted average levelized cost of electricity (LCOE) for geothermal power worldwide from 2010 to 2024 (in U.S. dollars per kilowatt-hour) ÌÇÐÄÆÆ½â°æ, /statistics/506978/lcoe-range-of-geothermal-energy-generation-worldwide/ (last visited July 29, 2026)
Weighted average levelized cost of electricity (LCOE) for geothermal power worldwide from 2010 to 2024 (in U.S. dollars per kilowatt-hour) [Graph], IRENA, July 18, 2025. [Online]. Available: /statistics/506978/lcoe-range-of-geothermal-energy-generation-worldwide/