The North Sea region's maritime economy employs more than 850,000 people, but in order for Brexit to cause as little damage to it as possible cooperation must be strengthened, the North Sea Commission writes.
Swedish energy group Vattenfall said on Thursday it would invest about one billion euros ($1.4 billion) along with Germany's Stadtwerke Munchen (SWM) in a 80-turbine offshore wind farm in the North Sea.