Researchers develop new method to produce electricity from wood pulp fibres using only footsteps
Japanese automaker announces plans to introduce over 100 fuel cell buses in the Tokyo area by 2020 as part of vision to create a 'hydrogen-based society'
IPCC gets green light to investigate feasibility of halting global temperature rise to 1.5 degrees, despite growing concerns that target has already slipped out of reach
New analysis reveals dramatic cost reductions mean clean energy is now far cheaper than coal power
Green energy specialist says government policy and cost increases from grid operators have forced it to up its prices for first time in four years
Government admits transitional period is needed to move sector towards lower tariff levels
New analysis finds more international carbon trading could drastically reduce costs of delivering deep emissions cuts
German energy giant underlines commitment to US wind energy market with series of new projects and contracts
Letter seen by Financial Times suggests UK environment minister Thérèse Coffey warned EU commissioner new rules should not impose 'disproportionate financial cost or technical burden' on coal industry
Last night's Presidential debate may have made no mention of climate policy, but new research shows American business is embracing green energy at impressive rates