From health spas to film storage, salt mine caverns have been put to use in surprising ways—and they’re now poised to contribute to the generation and storage of clean energy.

ESS Tech, Inc. (NYSE: GWH) (ESS, or the Company), a leading manufacturer of long-duration energy storage (LDES) systems for commercial and utility-scale today applications, today announced a ...

We're currently a lot better at producing clean energy than storing it to use later. That poses a challenge in regions that have long stretches with low wind and sunlight, stressing power grids fed by ...

ESS believes the combined capabilities will accelerate strategic growth, expand market reach, and position the company at the forefront of long-duration energy storage solutions. The resulting ...

A research group from China has investigated the long-term stability of using two-butted-well horizontal (TWH) located in low-grade, dipping salt layers for compressed air energy storage (CAES).

Danish thermal energy storage developer Hyme Energy and Switzerland-based fluid engineering specialist Sulzer have joined hands to pave the way for the commercialization of their novel molten salt ...

Salt River Project (SRP) and Google this week announced what the companies are calling a “first-of-its-kind” research collaboration to better understand the real-world performance of emerging ...

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 ...