Batteries

Network Rail trialling a prototype it says could prove a viable alternative to diesel trains on non-electrified tracks

Company confirms certification granted for 4MW energy storage system designed to help regulate frequency on Ontario's grid

Japanese company completes purchase of energy storage pioneer and sets sights on Chinese market

Industry report says adding 2GW or more of new storage capacity by 2020 would balance the network, cut carbon, and boost exports

Elon Musk says work on one of two sites for Tesla's state-of-the-art battery factory is likely to start next month

Japanese conglomerate aims to expand its energy storage business

Companies sign agreement to collaborate on new liquid air energy storage technology being piloted in the UK

Director for corporate planning says the future is bright for electric vehicles - and their batteries

Edinburgh-based Duksoi uses advanced chip technology to maximise electric car range

Viridor Waste Management and Highview Power Storage awarded funding to support liquid air energy storage project