The gravimetric energy density (or specific energy) of different battery storage systems ranges from an average of over 250 watt-hours per kilogram for lithium-ion batteries to less than 50 watt-hours per kilogram for flow batteries. Solid-state batteries, using a solid state electrolyte solution, have one of the largest specific energies among lithium-ion batteries.
Gravimetric energy density of battery energy systems worldwide in 2023, by technology
(in watt-hours per kilogram)
Energy storage device (group)
Min
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Exclusive Premium Statistic
To access all Premium Statistics, you need a paid Statista Account
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.
The Faraday Institution, & Rho Motion. (September 14, 2023). Gravimetric energy density of battery energy systems worldwide in 2023, by technology (in watt-hours per kilogram) [Graph]. In Statista. Retrieved August 24, 2024, from https://www.statista.com/statistics/1422973/specific-energy-of-battery-energy-systems/
The Faraday Institution, und Rho Motion. "Gravimetric energy density of battery energy systems worldwide in 2023, by technology (in watt-hours per kilogram)." Chart. September 14, 2023. Statista. Accessed August 24, 2024. https://www.statista.com/statistics/1422973/specific-energy-of-battery-energy-systems/
The Faraday Institution, Rho Motion. (2023). Gravimetric energy density of battery energy systems worldwide in 2023, by technology (in watt-hours per kilogram). Statista. Statista Inc.. Accessed: August 24, 2024. https://www.statista.com/statistics/1422973/specific-energy-of-battery-energy-systems/
The Faraday Institution, and Rho Motion. "Gravimetric Energy Density of Battery Energy Systems Worldwide in 2023, by Technology (in Watt-hours per Kilogram)." Statista, Statista Inc., 14 Sep 2023, https://www.statista.com/statistics/1422973/specific-energy-of-battery-energy-systems/
The Faraday Institution & Rho Motion, Gravimetric energy density of battery energy systems worldwide in 2023, by technology (in watt-hours per kilogram) Statista, https://www.statista.com/statistics/1422973/specific-energy-of-battery-energy-systems/ (last visited August 24, 2024)
Gravimetric energy density of battery energy systems worldwide in 2023, by technology (in watt-hours per kilogram) [Graph], The Faraday Institution, & Rho Motion, September 14, 2023. [Online]. Available: https://www.statista.com/statistics/1422973/specific-energy-of-battery-energy-systems/