Elestor and Windpark Zeewolde partner on long-duration energy storage project

Finland's sand batteries offer a low-cost thermal storage solution for renewable energy

Finland's Polar Night Energy is developing "sand batteries" — large-scale thermal energy storage systems that use sand as a medium to store

Devon project revives century-old hydro idea with high-density fluid for renewable energy storage

A Devon-based project called RheEnergise is reviving a century-old hydroelectric concept using a high-density fluid (minerals mixed with wat

Seizing the opportunity to do data centres right

U.S. Geothermal Energy Expansion Driven by Enhanced Systems and Government Support

The U.S. geothermal energy sector is expanding as states diversify their energy mix, with continued government support even under the Trump

How we can power Australia with renewable energy while protecting nature

Solar Energy Now World's Cheapest Power Source, Surrey University Study Finds

A University of Surrey study reveals that solar energy has become the world's cheapest power source, with lithium-ion battery prices droppin