As with every beginning of the year, ThinkGeoEnergy has published
an up-to-date list of the Top 10 geothermal countries based on installed power generation capacity as of year-end 2022.
Here the Top 10 geothermal countries year-end 2021:
United States* – 3,794 MW (updated our numbers as per the notes below)
Indonesia – 2,356 MW – additions at Sorik Marapi, Sokoria and a small binary plant at Lahendong
Philippines – 1,935 MW – a small binary plant was added
Turkiye – 1,682 MW – we adapted/ corrected our numbers, there were no additions in 2022
New Zealand – 1,037 MW – no changes
Mexico – 962.7 MW – no change
Kenya – 944 MW – addition of the 83.3 MW Olkaria I Unit 6 (with new additions in construction, the country should soon join the Geothermal GW Country Club)
Italy – 944 MW – no change
Iceland – 754 MW
Japan – 621 MW – smaller scale additions and corrections of numbers (of previously unrecorded numbers)