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 ...

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.

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 ...

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).

What if the cost of powering an electric vehicle or storing renewable energy dropped by a staggering 90%? That’s the bold promise CATL, the world’s largest battery manufacturer, is making with its new ...