24 Feb ESS Inc. Announces Fourth Quarter and Full Year 2021 Financial Results
First Gen2 Energy Warehouse Shipped to Customer Has Been Fully Accepted and is Operational WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc. (“ESS,” “ESS, Inc.” or the “Company”) (NYSE:GWH), a U.S. manufacturer of long-duration batteries for utility-...