The EDF Group has in... The EDF Group has inaugurated two ground breaking energy transition projects in the United Kingdom :the off-shore wind farm in Blyth and the battery storage facility in West Burton... Located off the Northumberland coast, the Blyth off-shore wind farm is composed of five turbines with total generation capacity of 41 5 MW . Several innovations have been built in to contribute to enhanced competitiveness of off-shore wind power.