Thus Britain, France, Ireland and Spain have jointly made a claim in the Celtic sea and the Bay of Biscay.

ECONOMIST: The scramble for the seabed

Sweden, Denmark, Germany, the Netherlands, Luxemburg, France, the United Kingdom, Ireland, Norway and Belgium agreed to coordinate investments and project development plans to roll out the offshore wind power grid across the North Sea, the Channel, Celtic Sea and Irish Sea.

FORBES: Offshore Wind Race Accelerates Across Atlantic