26 Jun ESS Moves Closer to Delivering Green Baseload Power
Demonstrates 12 to 17 Hour Duration with Significant RTE Increase Extends Duration for less than $90/kWhWILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc. (“ESS” or the “Company”) (NYSE:GWH), a leading manufacturer of iron flow long-duration energy st...