ESS’ non-lithium, long-duration energy storage technologies will enable energy resiliency and affordability for Native American Tribes and the Department of Defense WILSONVILLE, Ore.--(BUSINESS WIRE)- ...

Schiphol Airport in the Netherlands is testing an unusual kind of battery that could prove to be a better, cheaper way to store wind and solar energy. Developed by US startup ESS, the device is known ...

WILSONVILLE, Ore.--(BUSINESS WIRE)-- Salt River Project (SRP), a not-for-profit public power utility serving the greater Phoenix metropolitan area, and ESS (NYSE:GWH), a leading manufacturer of iron ...

There is a gap in the market for long-duration energy storage (LDES), according to US-based manufacturer ESS Inc. – one which can’t be plugged with lithium-ion chemistry. Hugh McDermott, of ESS Inc.

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 ...

WILSONVILLE, Ore., February 18, 2026--(BUSINESS WIRE)--ESS Tech, Inc. ("ESS" or the "Company"), a leading innovator in long-duration energy storage solutions, today announced the acquisition of the ...

Project to Deploy up to 27 MWh American-Made Large Capacity Energy Storage (LCES) System at U.S. Clear Space Force Station in Alaska The Air Force Research Laboratory is the primary scientific ...

WILSONVILLE, Ore.--(BUSINESS WIRE)--ESS Tech, Inc., (ESS) (NYSE: GWH), a leading manufacturer of long-duration energy storage (LDES) systems for commercial and utility-scale energy storage ...

Key VoltStorage Executive and Engineering Personnel Join ESS, Strengthening the Commercial and Technical Bench WILSONVILLE, Ore., February 18, 2026--(BUSINESS WIRE)--ESS Tech, Inc. ("ESS" or the ...

Acquisition Expands ESS Technology Portfolio and Strengthens Path to Lower-Cost, Scalable Long-Duration Storage Key VoltStorage Executive and Engineering Personnel Join ESS, Strengthening the ...