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)- ...

U.S. medium and long duration manufacturers EOS and ESS are showing stress, while Form Energy is outpacing projections and ...

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.

ESS Tech, Inc. (“ESS” or the “Company”), a leading innovator in long-duration energy storage solutions, today announced the acquisition of the intellectual property and assets of VoltStorage GmbH, a ...

ESS Tech (NYSE:GWH), a company known for its iron flow long-duration energy storage batteries, released earnings for the second quarter of fiscal 2025 on August 14, 2025. The headline from the release ...

A team of Chinese researchers has demonstrated an all-iron flow battery that endured 6,000 charge-discharge cycles in ...

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 ...

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 ...

Key VoltStorage Executive and Engineering Personnel Join ESS, Strengthening the Commercial and Technical Bench WILSONVILLE, Ore.--(BUSINESS WIRE)-- ESS Tech, Inc. (GWH) (“ESS” or the “Company”), a ...

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 ...