The United States is rapidly expanding its battery storage capacity, with plans to add **** gigawatts by the end of 2025. This increase in storage capacity follows a trend of accelerating growth, as the country added approximately ** gigawatts in 2024, up from *** gigawatts in 2023. The surge in battery storage installations indicates the nation's commitment to enhancing grid reliability and supporting the integration of renewable energy sources.
Battery storage capacity in the United States
U.S. battery storage capacity is expected to total **** gigawatts at the end of 2024. As of the second quarter of 2024, the country had already reached **** gigawatts of installed battery capacity across its states, with California and Texas leading the way in deployment. A capacity of ** gigawatts in battery projects is forecast by the end of 2025.
Global battery industry
The U.S. expansion is part of a broader global trend in battery storage development. Worldwide electricity generation capacity from battery storage is anticipated to reach *** gigawatts by 2050, up from ** gigawatts in 2022. As the industry continues to mature, global battery manufacturing capacity is expected to surpass ***** terawatt-hours by 2030, with China, the U.S., and Germany leading the charge.
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EIA. (February 24, 2025). Annual battery capacity additions in the United States from 2017 to 2024 with a forecast to 2025 (in gigawatts) [Graph]. In Statista. Retrieved June 26, 2025, from https://www.statista.com/statistics/1301489/battery-storage-capacity-additions-us/
EIA. "Annual battery capacity additions in the United States from 2017 to 2024 with a forecast to 2025 (in gigawatts)." Chart. February 24, 2025. Statista. Accessed June 26, 2025. https://www.statista.com/statistics/1301489/battery-storage-capacity-additions-us/
EIA. (2025). Annual battery capacity additions in the United States from 2017 to 2024 with a forecast to 2025 (in gigawatts). Statista. Statista Inc.. Accessed: June 26, 2025. https://www.statista.com/statistics/1301489/battery-storage-capacity-additions-us/
EIA. "Annual Battery Capacity Additions in The United States from 2017 to 2024 with a Forecast to 2025 (in Gigawatts)." Statista, Statista Inc., 24 Feb 2025, https://www.statista.com/statistics/1301489/battery-storage-capacity-additions-us/
EIA, Annual battery capacity additions in the United States from 2017 to 2024 with a forecast to 2025 (in gigawatts) Statista, https://www.statista.com/statistics/1301489/battery-storage-capacity-additions-us/ (last visited June 26, 2025)
Annual battery capacity additions in the United States from 2017 to 2024 with a forecast to 2025 (in gigawatts) [Graph], EIA, February 24, 2025. [Online]. Available: https://www.statista.com/statistics/1301489/battery-storage-capacity-additions-us/