The UK has the largest capacity offshore wind farm in the world. It also has the 2nd, 3rd, 4th, 6th, and 7th.
https://en.wikipedia.org/wiki/List_of_offshore_wind_farms#Largest_operational_offshore_wind_farms
https://en.wikipedia.org/wiki/List_of_offshore_wind_farms#Largest_operational_offshore_wind_farms
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