Greater Gabbard wind farm, which is reportedly the second largest offshore wind farm in the world, costing £1.3 billion and generating enough clean electricity to power over half a million homes, was officially opened off the coast of Suffolk by the Energy and Business Minister Michael Fallon. Greater Gabbard has 140 turbines and will double in size once the Galloper wind farm extension is completed in 2017. Offshore wind has the potential to provide enough clean power for 11 million homes in the U.K. by the end of this decade, creating 30,000 jobs and contributing £7 billion to the economy.