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...
New figures reveal carbon footprint of the new polymer £5 note is 16 per cent lower than the old paper note, while the new £10 note's footprint is eight per cent lower
Green Party co-leader argues the Greens played a key role in denying Theresa May a majority and helped delay government fracking and aviation expansion plans
He may differ from conventional politicians, but the Green Party co-leader understands the importance of offering a positive economic vision
Ofgem's Andy Burgess explains the thinking behind the watchdog's sweeping new plans to enable a cleaner and more flexible energy system