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GM is partnering with recycler Redwood Materials to give new life to both new and old EV batteries. These repurposed batteries are being used for stationary energy storage, with some already powering a 12 megawatt microgrid in Sparks, Nevada. The electricity from this setup goes to a nearby data center owned by Crusoe, creating a sustainable energy flow.
Redwood’s focus on repurposing EV batteries for grid-scale energy storage has shown promising results. By connecting the still-usable cells together, they have created a large energy storage system that can store excess electricity generated by solar and wind sources. This approach not only reduces waste but also provides a reliable energy storage solution.
With plans to deploy 20 gigawatt-hours of energy storage by 2028, Redwood is making strides in the sustainable energy sector. Their ability to integrate various battery packs from different manufacturers and chemistries gives them an edge over competitors. This collaboration with GM marks an expansion of their existing agreement, showcasing a growing trend in the industry.
GM’s decision to supply Redwood with not only old batteries but also new ones shows their foresight in hedging against fluctuations in EV sales. While new EV sales saw a dip in the second quarter of this year, energy storage installations have been consistently growing. This shift towards energy storage solutions indicates a promising future for sustainable energy practices.
