Pumped storage installed capacity (snapshot)

India is emerging as a global leader in pumped storage hydropower development, with plans to increase capacity from around 3.5–5 GW today to as much as 100 GW by 2035.

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APA

International Hydropower Association. (2026). World Hydropower Outlook launches The year of the ‘water battery’. Retrieved September 16, 2026, from https://www.hydropower.org/news/year-of-the-water-battery-global-pumped-storage-capacity-surpasses-200-gw. Via StatOrigin, https://statorigin.org/stat/stat_XJ7CYD1CR504TKVHC82D64V9SM

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MLA

International Hydropower Association. "World Hydropower Outlook launches The year of the ‘water battery’." 2026, https://www.hydropower.org/news/year-of-the-water-battery-global-pumped-storage-capacity-surpasses-200-gw. Accessed 16 Sept. 2026 via StatOrigin, https://statorigin.org/stat/stat_XJ7CYD1CR504TKVHC82D64V9SM.

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Chicago

International Hydropower Association. "World Hydropower Outlook launches The year of the ‘water battery’." 2026. https://www.hydropower.org/news/year-of-the-water-battery-global-pumped-storage-capacity-surpasses-200-gw. Accessed September 16, 2026. Cited from StatOrigin, https://statorigin.org/stat/stat_XJ7CYD1CR504TKVHC82D64V9SM.

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BibTeX

@misc{iha2026pumped64v9sm, author = {{International Hydropower Association}}, title = {World Hydropower Outlook launches The year of the ‘water battery’}, year = {2026}, howpublished = {StatOrigin, https://statorigin.org}, url = {https://statorigin.org/stat/stat_XJ7CYD1CR504TKVHC82D64V9SM}, note = {Original source: https://www.hydropower.org/news/year-of-the-water-battery-global-pumped-storage-capacity-surpasses-200-gw. Accessed September 16, 2026.} }

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Record last modified 17 September 2026. Value type: estimate. Update cadence: irregular. This page is permanently addressable at statorigin.org/stat/stat_XJ7CYD1CR504TKVHC82D64V9SM.