Gwynt y Môr (Welsh: meaning sea wind) is a 576-megawatt (MW) offshore wind farm located off the coast of Wales and is the fifth largest operating offshore windfarm in the world. The farm has 160 wind turbines of 150 metres (490 ft) tip height above mean sea level. In May 2020 plans to add up to 107 new turbines were submitted to Flintshire Council, increasing the windfarm by an extra 41 square miles, with a generating capacity of at least 100 megawatts.