ESS Tech announced a collaboration framework with Salt River Project and Google for Project New Horizon to advance energy storage at SRP’s Copper Crossing Energy and Research Ce ...

ESS Tech Inc. advanced stock charts by Barron's. View GWH historical stock data and compare to other stocks, and exchanges.

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc. (NYSE: GWH) (the “Company”), a leading manufacturer of long-duration energy storage systems (LDES) for commercial and utility-scale applications, ...

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc. (“ESS” or the “Company”), a leading innovator in long-duration energy storage solutions, today announced the acquisition of the intellectual property ...

Xcel Energy announced today that Rob Cain has been named its senior vice president, chief technology officer, effective immediately. Cain will lead the company’s Technology and Security Services ...

Since assuming the role of Chief Executive Officer at the beginning of 2026, my focus has been on resetting ESS Tech’s leadership structure, strengthening the balance sheet, and sharpening execution ...