Delabole wind farm in Cornwall, now owned by Good Energy, has generated 340GWh of electricity since it came online in 1991
Part funded by government, 'Selectricity' platform is currently being used by National Trust, Eden Project and others to choose where their energy comes from
Green energy supplier now owns almost a quarter of Good Energy's shares, fuelling speculation around a possible takeover bid
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
Green energy provider becomes first utility to promise no increase in gas and electric prices this winter
REA hails 'major breakthrough' enabling companies to include green gas to grid production from AD plants in emissions reporting
London start-up Open Utility signs multi-year deal to provide Good Energy business customers with Piclo software
Clean energy supplier says most applications came from its customers
Ecotricity acquires 6.8 per cent stake in its rival, making it the second largest shareholder in Good Energy
Renewable energy supplier launches customer share offer aimed at raising £3.1m investment