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

A research group from Ghana has developed a solar PV-powered steam cooker (ISESC) with sand-based thermal energy storage (TES). “The potential of sand, given its thermal stability and low cost, has ...

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

Finnish startup Polar Night Energy has announced that construction is proceeding according to plan on its thermal energy sand-based storage system in the municipality of Pornainen in southern Finland.

The Kraftblock team at the site of one of their firm's thermal batteries, installed at a ceramics plant. The battery is the white container connected to the building via the chrome pipes. About half ...

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 ...

What if the key to solving some of the world’s most pressing energy challenges lies in a material you’ve never heard of? Imagine a super-alloy capable of storing vast amounts of renewable energy ...

Thermal storage, including sand-based or high-temperature heat storage, converts electricity into heat and back into power ...

A team of materials scientists has developed a new bio based carbon material that can store thermal energy more efficiently while preventing one of the most persistent problems in phase change ...