Global investments in solar thermal energy stood at roughly *** billion U.S. dollars in 2022. Investment in solar thermal energy has decreased by roughly half since 2013 when it amounted to **** billion U.S. dollars. Solar thermal investments peaked in 2015 at over ** billion U.S. dollars.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how ÌÇÐÄÆƽâ°æ can support your business.
IRENA, & Climate Policy Initiative. (March 28, 2023). Investments in solar thermal energy worldwide from 2013 to 2022 (in billion U.S. dollars) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 30, 2026, from /statistics/1386078/global-investment-in-solar-thermal-energy/
IRENA, und Climate Policy Initiative. "Investments in solar thermal energy worldwide from 2013 to 2022 (in billion U.S. dollars)." Chart. March 28, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 30, 2026. /statistics/1386078/global-investment-in-solar-thermal-energy/
IRENA, Climate Policy Initiative. (2023). Investments in solar thermal energy worldwide from 2013 to 2022 (in billion U.S. dollars). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 30, 2026. /statistics/1386078/global-investment-in-solar-thermal-energy/
IRENA, and Climate Policy Initiative. "Investments in Solar Thermal Energy Worldwide from 2013 to 2022 (in Billion U.S. Dollars)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 28 Mar 2023, /statistics/1386078/global-investment-in-solar-thermal-energy/
IRENA & Climate Policy Initiative, Investments in solar thermal energy worldwide from 2013 to 2022 (in billion U.S. dollars) ÌÇÐÄÆƽâ°æ, /statistics/1386078/global-investment-in-solar-thermal-energy/ (last visited July 30, 2026)
Investments in solar thermal energy worldwide from 2013 to 2022 (in billion U.S. dollars) [Graph], IRENA, & Climate Policy Initiative, March 28, 2023. [Online]. Available: /statistics/1386078/global-investment-in-solar-thermal-energy/
