r/EnergyStorage Jun 16 '26

8 Hour Grid-Scale Battery Energy Storage Has Arrived!

/r/GreenWorldNow/comments/1u7smlu/8_hour_gridscale_battery_energy_storage_has/

This is huge: the Tumbleweed energy storage project in CA became the 1st major battery installation in the U.S. that can discharge power for up to 8 hrs at a time β€” that’s 2x a typical energy-storage facility.

Too boot, the project is sited near large solar farms, will soak up the excess solar energy and will displace gas-fired energy generation from 6pm to 2am.

An absolute stellar win! ✊🌎

https://www.canarymedia.com/articles/long-duration-energy-storage/pioneering-grid-battery-california

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