According to a recent forecast, the global battery energy storage capacity will surpass 1,800 gigawatt-hours by 2030. Over 70 percent of the cumulative battery capacity that year will be in grid-scale systems.
Cumulative capacity of battery energy storage systems worldwide in 2030, by segment
(in gigawatt-hours)
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 Statista can support your business.
EY. (June 13, 2024). Cumulative capacity of battery energy storage systems worldwide in 2030, by segment (in gigawatt-hours) [Graph]. In Statista. Retrieved May 11, 2025, from https://www.statista.com/statistics/1498405/world-battery-storage-capacity-by-segment-forecast/
EY. "Cumulative capacity of battery energy storage systems worldwide in 2030, by segment (in gigawatt-hours)." Chart. June 13, 2024. Statista. Accessed May 11, 2025. https://www.statista.com/statistics/1498405/world-battery-storage-capacity-by-segment-forecast/
EY. (2024). Cumulative capacity of battery energy storage systems worldwide in 2030, by segment (in gigawatt-hours). Statista. Statista Inc.. Accessed: May 11, 2025. https://www.statista.com/statistics/1498405/world-battery-storage-capacity-by-segment-forecast/
EY. "Cumulative Capacity of Battery Energy Storage Systems Worldwide in 2030, by Segment (in Gigawatt-hours)." Statista, Statista Inc., 13 Jun 2024, https://www.statista.com/statistics/1498405/world-battery-storage-capacity-by-segment-forecast/
EY, Cumulative capacity of battery energy storage systems worldwide in 2030, by segment (in gigawatt-hours) Statista, https://www.statista.com/statistics/1498405/world-battery-storage-capacity-by-segment-forecast/ (last visited May 11, 2025)
Cumulative capacity of battery energy storage systems worldwide in 2030, by segment (in gigawatt-hours) [Graph], EY, June 13, 2024. [Online]. Available: https://www.statista.com/statistics/1498405/world-battery-storage-capacity-by-segment-forecast/
