Hardware · Updated 24 Oct, 04:29 am IST
GM partners with Peak Energy to develop sodium‑ion grid batteries
Why it matters for readers: It’s an example of companies exploring cheaper, potentially safer batteries for storing renewable energy at grid scale.
- GM Ventures made a strategic investment in Peak Energy and the two companies will develop sodium‑ion cells together.1
- The cells are intended for stationary, grid‑scale storage — not for EVs — and will be developed at GM’s Michigan battery labs with GM keeping exclusive manufacturing rights.1
- Peak Energy plans to integrate the sodium‑ion cells into its passively cooled battery storage platform as it ramps up US manufacturing.1
- Peak says its sodium‑ion platform can cut energy storage costs by about 20% versus conventional systems and achieve more than 99% uptime, positioning it as a lower‑cost alternative to LFP for grid use.1
- The companies are targeting fast‑growing demand from utilities, rising electricity needs, data centers and AI infrastructure buildouts.1
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