Harnessing the renewable power of the sun has been a key focus of sustainable energy development. The main challenge, however, has been the ability to store this energy for extended periods. A ...

A company in Finland has created an an unusual storage solution for renewable energy: One that uses sand instead of lithium ion or other battery technologies. Polar Night Energy and Vatajankoski, an ...

Indian scientists have developed a sunlight-powered energy storage device that can both capture and store solar energy within ...

Despite major advances in the field of renewable energy generation, we still have yet to find a particularly scalable way to store all that power — especially from solar and wind — which vary greatly ...

Concrete is quietly being reimagined as a giant rechargeable battery, turning walls, foundations and roadways into hidden reservoirs of clean power. By embedding energy storage directly into the built ...

Demo of compact, battery-buffered ChargeBox, shows how c-stores can add ultra-fast EV charging without costly utility upgrades Attendees will learn how unique amenity will increase c-store visits and ...