SSE is the third largest energy generator by capacity on the island of Ireland, with over 1,800MW of thermal and renewable generation in operation, including 717MW of wind farm capacity.


SSE has nearly 1,300MW of thermal generation capacity at our four power stations in Ireland. Our 464MW Great Island CCGT in Co. Wexford is one of Ireland's cleanest and most efficient power plants.


SSE is the largest green energy generator on the island of Ireland, with a current generation capacity of 717MW from our 28 wind farms. Our 169MW Galway Wind Park, co-developed with Ireland's national forestry company Coillte, recently entered commercial operation, and is now Ireland's largest onshore wind farm.