All the foundations have been installed at EnBW's 609MW Hohe See and Albatros offshore wind complex in the German North Sea.
A2Sea vessel Sea Installer installed transition pieces, while GeoSea jack-up Innovation completed monopile installation.
Work on the foundations restarted in February following a six-month hiatus caused by a vessel accident.
Swire Blue Ocean jack-up Pacific Osprey had planted 63 of the project's foundations when its main crane collapsed in August 2018 while loading monopiles at Eemshaven.
Earlier this week, Fred Olsen Windcarrier jack-up Brave Tern, assisted by Blue Tern, installed the first 7MW Siemens Gamesa turbine at Hohe See.
A total of 87 machines will be installed at the projects, which are due to be grid-connected by year end.
Source:renews
