ESS’ non-lithium, long-duration energy storage technologies will enable energy resiliency and affordability for Native American Tribes and the Department of Defense WILSONVILLE, Ore.--(BUSINESS WIRE)- ...

There is a gap in the market for long-duration energy storage (LDES), according to US-based manufacturer ESS Inc. – one which can’t be plugged with lithium-ion chemistry. Hugh McDermott, of ESS Inc.

PHOENIX - Salt River Project (SRP), a not-for-profit public power utility serving the Phoenix metropolitan area, has signed an agreement with ESS Inc. (NYSE:GWH) to deploy a 5 MW, 50 MWh iron flow ...

This story was originally published on Utility Dive. To receive daily news and insights, subscribe to our free daily Utility Dive newsletter. Salt River Project will add a 5-MW/50-MWh iron flow ...

Investing.com -- ESS Tech Inc (NYSE:GWH) stock surged 13.4% Thursday after the iron flow battery manufacturer announced a significant agreement with Salt River Project (SRP), a Phoenix-area public ...

ESS Tech designs and manufactures iron flow batteries for use in long-duration energy storage. These batteries are made to address the needs of renewable energy projects and modernize the electric ...

WILSONVILLE, Ore., March 19, 2025--(BUSINESS WIRE)--ESS Tech, Inc. (ESS) (NYSE: GWH), a leading manufacturer of iron flow long-duration energy storage systems (LDES) for commercial and utility-scale ...

ESS Tech, Inc. is a long-duration energy storage company, which specializes in iron flow battery technology. It develops long duration iron flow batteries for commercial and utility-scale energy ...