Sodium-ion battery firm Peak Energy introduced a partnership with Normal Motors to develop and deploy sodium-ion battery cells for grid storage functions.
GM will develop the sodium-ion cell in its Michigan battery labs and retain unique manufacturing rights, whereas Peak will incorporate the cell into its proprietary vitality storage methods. It will strengthen American management and innovation within the quickly rising vitality storage market whereas solidifying Peak’s provide chain as its home manufacturing scales.
Peak Energy announced in 2024 that it might construct a giga-scale sodium-ion battery manufacturing unit in america, with manufacturing anticipated to start in 2027. In accordance with its web site, Peak right now solely operates an engineering workplace in California and a cell R&D facility in Colorado.
“Reducing the price of vitality is among the most vital points going through America right now. We’re proud to develop an vitality storage system that’s safer, cheaper, and quicker to deploy that some other know-how available on the market, enabling the U.S. to fulfill quickly rising vitality demand with out saddling customers with greater costs,” mentioned Landon Mossburg, CEO and Co-Founding father of Peak Vitality.
In the present day’s incumbent vitality storage know-how is constructed round lithium-iron phosphate (LFP) chemistry and requires active cooling to take care of secure working temperatures. Peak Vitality’s proprietary passively cooled battery storage system eliminates energy-intensive cooling methods that enhance prices. Peak’s sodium-ion system is 20% cheaper than lithium methods, the corporate claims.
“At GM, we all know that the appliance ought to decide the battery, and for grid-scale stationary storage, sodium-ion is the fitting resolution,” mentioned Kurt Kelty, VP of Battery and Sustainability at Normal Motors. “Peak is already demonstrating the worth of sodium-ion via their revolutionary vitality storage platform, and collectively we’re working to push these advantages even additional with our next-generation cell — serving to ship extra dependable, lower-cost vitality storage at scale for the U.S. grid.”
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