ESS is moving beyond its long-duration energy storage roots into the crowded short- and medium-duration battery storage market – but not with lithium. The Oregon-based company said it signed a letter ...

South Korea’s Samsung SDI on Monday agreed to supply electric car manufacturer Tesla with more than 3 trillion won ($2.11 billion) worth of ESS (Energy Storage System) batteries. According to the ...

ESS Tech (GWH) is scheduled to announce Q1 earnings results on Thursday, May 7th, after market close. The consensus EPS estimate is -$0.29, and the consensus revenue estimate is $0.4M (-33.3% Y/Y).