As new figures today reveal, supermarkets have again failed to hit a target for cutting plastic bag use - Jessica Shankleman asks if it's time for the government to legislate

Delayed construction work starts on Merseyside's Green Energy Training Centre for microgeneration technologies

Three weeks on from the launch of London's Cycle Hire scheme, Jessica Shankleman decided to swap her daily Tube commute for a Boris Bike and discovered it's not all plain sailing

Whitehall spending review expected to approve multimillion-pound scheme to accelerate rollout of car recharging infrastructure

Danish firm’s swan song gives way to new turbine blade maker on Isle of Wight

Department sets out draft Marine Policy Statement with an eye to offshore renewables

RenewableUK calls for long term planning as the Crown Estate mulls proposals for next round of offshore wind farm zones

Olympic Delivery Authority weighs up solar and biomass options after pulling plans for on site wind turbine

Offshore wind supply chain companies in the North East are gearing up to support the nascent sector, but some are worried the industry will miss its stringent 2020 targets if investments are not made soon

Study claims UK offshore renewable energy could turn the country into a net exporter of energy once more