On the 9th (local time), GM and US grid energy storage firm Peak Energy announced they will co-develop and deploy next‑generation sodium‑ion battery cells for grid storage. Under the agreement GM will handle cell R&D at its Michigan battery lab and retain exclusive manufacturing rights for the cells; Peak Energy will integrate the cells into its proprietary energy storage systems.

2026-06-10

On the 9th (local time), GM and US grid energy storage firm Peak Energy announced they will co-develop and deploy next‑generation sodium‑ion battery cells for grid storage. Under the agreement GM will handle cell R&D at its Michigan battery lab and retain exclusive manufacturing rights for the cells; Peak Energy will integrate the cells into its proprietary energy storage systems.