Can batteries really save us from climate disaster? Elon Musk thinks so—and Tesla is building the foundation now. From grid-scale MegaPacks to decentralized power systems, Tesla’s vision isn’t just ...

An hour or so into a Friday night show at one of Melbourne's most stunning performance venues, the night's headliner turned to the hits, or at least the sort of material their legion of fans had come ...

UK’s use of ‘expensive renewables’ has contributed to price surge in manufacturing Jonathan Leake is the Telegraph's Energy Editor. He has previously worked for other publications covering science, ...

Former Nato chief says scrapping fossil fuels too quickly could lead to cyber hacks from Moscow Tom Cotterill is The Telegraph’s acting defence editor. He has previously written for The Daily Mail and ...