The U.S. capacity of hydroelectricity has increased to a peak of gigawatts in 2024, an increase compared to the previous year. The United States generated some 240Â terawatt hours of hydroelectricity in 2023.
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IRENA. (March 28, 2025). Hydropower capacity in the United States from 2012 to 2024 (in megawatts) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 15, 2026, from /statistics/183467/us-hydropower-capacity-from-2000/
IRENA. "Hydropower capacity in the United States from 2012 to 2024 (in megawatts)." Chart. March 28, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 15, 2026. /statistics/183467/us-hydropower-capacity-from-2000/
IRENA. (2025). Hydropower capacity in the United States from 2012 to 2024 (in megawatts). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 15, 2026. /statistics/183467/us-hydropower-capacity-from-2000/
IRENA. "Hydropower Capacity in The United States from 2012 to 2024 (in Megawatts)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 28 Mar 2025, /statistics/183467/us-hydropower-capacity-from-2000/
IRENA, Hydropower capacity in the United States from 2012 to 2024 (in megawatts) ÌÇÐÄÆÆ½â°æ, /statistics/183467/us-hydropower-capacity-from-2000/ (last visited July 15, 2026)
Hydropower capacity in the United States from 2012 to 2024 (in megawatts) [Graph], IRENA, March 28, 2025. [Online]. Available: /statistics/183467/us-hydropower-capacity-from-2000/