ESS Technologies, a provider of complete packaging line design and equipment manufacturing, announced plans to invest $1.6 million to expand its operations in Montgomery County, VA. A wholly owned ...

Project with U.S. Army Corps of Engineers Engineer Research and Development Center highlights opportunity for LDES to reduce diesel consumption and improve energy resilience in remote applications ESS ...

ESS Tech (GWH) up 20.7% in Wednesday's trading following last week's launch of its ESS Bridge modular sodium-ion battery energy storage system for utility, commercial, industrial, and data center ...

The introduction of Bridge marks a significant milestone in ESS's strategy to become a leading provider of U.S.-made, non-lithium energy storage solutions spanning short-, medium-, and long-duration ...

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