In 2024, solar photovoltaics was the renewable technology that accounted for the largest share of investments. Investments in solar PV amounted to roughly ****billion U.S. dollars that year. Wind energy followed with a total of ***Â billion U.S. dollars invested.Â
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REN21. (June 24, 2025). Investment in renewable energy technologies worldwide in 2024, by sector (in billion U.S. dollars) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 28, 2026, from /statistics/273050/global-renewable-energy-investment-by-sector/
REN21. "Investment in renewable energy technologies worldwide in 2024, by sector (in billion U.S. dollars)." Chart. June 24, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 28, 2026. /statistics/273050/global-renewable-energy-investment-by-sector/
REN21. (2025). Investment in renewable energy technologies worldwide in 2024, by sector (in billion U.S. dollars). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 28, 2026. /statistics/273050/global-renewable-energy-investment-by-sector/
REN21. "Investment in Renewable Energy Technologies Worldwide in 2024, by Sector (in Billion U.S. Dollars)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 24 Jun 2025, /statistics/273050/global-renewable-energy-investment-by-sector/
REN21, Investment in renewable energy technologies worldwide in 2024, by sector (in billion U.S. dollars) ÌÇÐÄÆÆ½â°æ, /statistics/273050/global-renewable-energy-investment-by-sector/ (last visited July 28, 2026)
Investment in renewable energy technologies worldwide in 2024, by sector (in billion U.S. dollars) [Graph], REN21, June 24, 2025. [Online]. Available: /statistics/273050/global-renewable-energy-investment-by-sector/