Heat batteries quietly solve a major transition gap, storing surplus renewable electricity as heat.

Minnesota housing project to draw energy from water stored deep underground, 45 years on from city’s initial research ...

Discover the innovative future of energy storage with the world's first commercial sand battery in Finland. This video ...

New technology from an emerging company is adding hot water to the energy storage equation. The surge in interest for storage alternatives beyond electrochemical batteries—for reasons including ...

Thermal batteries could transform renewable energy storage and provide a cheaper and scalable alternative to lithium-ion technology. "Intermittent wind and solar power are becoming the cheapest forms ...

Rondo Energy hopes hot bricks could help clean up manufacturing. Rondo Energy just turned on what it says is the world’s largest thermal battery, an energy storage system that can take in electricity ...

When spring arrives and the heating season comes to an end, keeping warm becomes less of an issue. However, scientists remind us that it is not just a seasonal necessity -- heat is also a valuable ...

NORTHBROOK, Ill.--(BUSINESS WIRE)--UL Solutions (NYSE: ULS), a global leader in applied safety science, has announced significant enhancements to the testing methods for battery energy storage systems ...