The source adds the following information: "The data on renewable electric capacities presented in these tables represent the net maximum generation capacity of power plants and other facilities using renewable energy sources to produce electricity. For most countries and technologies, the data reflect the installed and connected capacity at the end of the calendar year." Data prior to 2009 come from a previous edition of the report.
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Global geothermal energy production capacity 2011-2021
This statistic represents the total global geothermal energy production capacity from 2011 to 2021. In 2021, the maximum global geothermal energy production capacity was over * MW.
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IRENA. (April 8, 2022). Total global geothermal energy production capacity between 2011 and 2021 (in megawatts) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 24, 2026, from /statistics/1637881/global-geothermal-energy-production-capacity/
IRENA. "Total global geothermal energy production capacity between 2011 and 2021 (in megawatts)." Chart. April 8, 2022. ÌÇÐÄÆÆ½â°æ. Accessed July 24, 2026. /statistics/1637881/global-geothermal-energy-production-capacity/
IRENA. (2022). Total global geothermal energy production capacity between 2011 and 2021 (in megawatts). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 24, 2026. /statistics/1637881/global-geothermal-energy-production-capacity/
IRENA. "Total Global Geothermal Energy Production Capacity between 2011 and 2021 (in Megawatts)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 8 Apr 2022, /statistics/1637881/global-geothermal-energy-production-capacity/
IRENA, Total global geothermal energy production capacity between 2011 and 2021 (in megawatts) ÌÇÐÄÆÆ½â°æ, /statistics/1637881/global-geothermal-energy-production-capacity/ (last visited July 24, 2026)
Total global geothermal energy production capacity between 2011 and 2021 (in megawatts) [Graph], IRENA, April 8, 2022. [Online]. Available: /statistics/1637881/global-geothermal-energy-production-capacity/