GM Enters Grid‑Scale Storage Market — Sodium‑Ion Batteries and New Partnerships

Friends, I’d like to share news in energy storage: GM is entering the ESS segment.

What happened: a partnership with Peak Energy to develop sodium‑ion chemistry for grid batteries; pilot production expected in 2028.

Steps: supplies of LGES LFP cells, expanded cooperation with Redwood Materials, and purchase of a 7.2 MWh system for a plant to reduce costs.

About sodium‑ion: cheaper and less prone to overheating, but larger; Peak’s systems require less cooling and maintenance.

Why it matters: automaker involvement can accelerate scaling and cost reductions for ESS deployed at factories and data centers.

What effects do you think this will have on the ESS market?

#energy #energystorage #batteries #GM