Mar. 12 at 5:52 PM
We’ve added ESS Tech ( NYSE:
$GWH) to the PRISM New Energy Index, recognizing its work advancing long-duration energy storage through iron flow battery technology designed for utility and grid-scale applications.
A key milestone is Project New Horizon, a collaboration with Salt River Project and Google to deploy a 5 MW / 50 MWh Energy Base system at SRP’s Copper Crossing Energy and Research Center in Arizona.
The pilot—targeting manufacturing in 2026 and delivery in late 2027—represents an important step toward validating non-lithium long-duration storage solutions for grid reliability and renewable integration.
@ESS_info
https://prismmarketview.com/companies/ess-tech-inc/