Scottish start-up has devised a 24MW energy storage system comprising 24 weights of 500 tonnes, which says could be installed in the foundations of new skyscrapers
City skyscrapers could in future be used to house large "green batteries" in their underground foundations, according to a Scottish start-up behind an innovative new form of energy storage. Gravitricity...
Environmental issues get only a fleeting mention in largely underwhelming TV debate between the two men vying to be the next Prime Minister
Cosmetics company inks 22MW Virtual Power Purchase Agreement to supply more than half its electricity needs
Innovation in battery technology and economies of scale will make Volkswagen's latest electric vehicle significantly cheaper to produce, company claims
Luxury fashion chief says businesses should pump more cash into conservation efforts