The US’s first grid-scale sodium-ion battery is now online

Electrek
By Michelle LewisSep 25, 2025, 5:55 pm215 ptsTop
Peak Energy just switched on a 3.5 MWh sodium-ion battery, the largest energy storage project developed in the US. The system is the first of its kind at grid scale, and may eventually be a game-changer for delivering affordable energy in the US. more…

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