Utility hopes Rio 2016 Olympic Games will use its new elephant grass biofuel for torch and cauldron, despite missing 2012 deadline
EDF Energy might have been left embarrassed over its failure to deliver a low carbon flame for the Olympic Games, but it remains hopeful its efforts to create a new kind of biofuel will leave a lasting...
US customers can now purchase 'zero-waste boxes' from office supplier Staples, to fill with assortment of household and office waste for recycling
Scandinavian country plans to cut its own emissions by 85 per cent and offset the rest abroad
Green energy supplier surpasses "Big Six" with largest price cut so far
Wind energy maps created using scanning lasers could provide investors with more confidence on offshore wind farms' potential yields