CEREMONY: Invited guests, including Martyn Boyers, chief executive of Grimsby Fish Dock Enterprises, left, and the mayor of North East Lincolnshire, Councillor Cliff Barber, look on during the official inauguration of Westermost Rough offshore wind farm. WESTERMOST Rough, the Grimsby-operated offshore wind farm that is the first in the world to make use of the largest turbines commercially available, was officially opened before an international audience.