Vattenfall will this summer start scoping work at the project 47km off the Norfolk coast, with a view to a planning consent application going into the UK government in summer 2018, and a decision around the winter of 2019.
Vattenfall said it would consider timings relating to construction and operation following a consent decision.
If built, Vattenfall said Norfolk Vanguard could end up supplying up to 1.3
