Earlier this month, ESS Tech, Inc. (NYSE:GWH) also announced a collaboration agreement for its research center in Arizona. The agreement, called Project Horizon, will see the firm, Google, and Salt ...

ESS Tech Inc (GWH.WS) showcases strong strategic moves and financial improvements, despite facing revenue delays and leadership changes.

Good afternoon, and welcome to the ESS Tech Fourth Quarter and Full Year 2025 Financial Results Conference Call. [Operator Instructions] During today's call, we may make statements relating to our ...

The ESS Tech fourth quarter and full year 2025 financial results conference call has revealed a thriving business, with ...

("ESS," "ESS, Inc." or the "Company") (NYSE:GWH), a leading manufacturer of iron flow long-duration energy storage ("LDES") systems for commercial and utility-scale applications, today announced ...

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

He confirmed a $9.9 million contract with Concurrent Technologies Corporation and the U.S. Air Force Research Laboratory for a long-duration energy storage system, marking a key defense sector win.

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 ...

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 ...

US-based iron flow battery specialist ESS Tech, Inc. has announced the acquisition of the intellectual property and assets of VoltStorage GmbH, a German developer of iron-salt battery technology that ...