What is the current of the new energy battery cabinet

Is battery storage a key resource in Newsom's energy transformation?

This reflects a 1,944% increase since the start of the Newsom Administration – up from 770 MW in 2019. Energy storage – particularly battery storage – has become a key resource in the state’s energy transformation.

How much battery storage will California have in 2025?

From 2018 through mid- 2025, battery storage capacity in California increased from 500 megawatts (MW) to more than 16,900 MW. The state projects 52,000 MW of battery storage will be needed by 2045. This dashboard presents statewide data for residential, commercial, and utility-scale installations as of July 31, 2025.

How many MW of battery storage will be needed by 2045?

The state projects that more than 48,000 MW of battery storage and 4,000 MW of long duration storage will be needed by 2045. Long duration energy storage systems are especially important, as they can provide up to 10 hours of power–more than double the four hours of power provided by traditional battery storage technology.

Why is battery storage important in Southern California?

ttery storage are essential for Southern California's energy resilience and sustainability. Together, they ensure a reliable energy supply during outages or peak demand, which is specially important in a region prone to heatwaves, wildfires, and potential grid failures. Battery systems store excess solar energy for use w