Erection of a Senvion 6M wind turbine at the Nordsee Ost offshore wind farm off Germany Photo: Jan Oelker/Senvion

Mind the Kaskasi gap: RWE-led project looks to unclog 'global blockage effect' in offshore wind

First-ever project tackling phenomenon causing slow-down in wind stream in front of lead-row turbines will collect data from 'Kaskasi gap' in German North Sea

8 February 2021 18:58 GMT Updated  10 February 2021 12:48 GMT