Seaway7, part of the Subsea7 Group, support developers to bring sustainable, renewable energy to the world through the construction of fixed offshore wind farms.

As a global leader in the delivery of fixed offshore wind projects, Seaway7 offers specialist foundationoffshore substationsubmarine cable and wind turbine installation services and heavy transportation for the renewables sector.

Seaway7 owns and operates a state-of-the-art fleet of 13 vessels providing world class capabilities and scale. The Seaway7 fleet includes Cable Lay Vessels, Heavy Lift Vessels, Transportation Vessels and will soon also incorporate a Jack-up Wind Turbine Installation Vessel.

With capabilities and an extensive expertise in project management, engineering, procurement and fabrication, Seaway7 can deliver these services in a comprehensive array of contractual structures including Engineering, Procurement, Construction and Installation (EPCI), (integrated) Transportation & Installation (T&I) and Balance of Plant (BoP) to our clients in the offshore wind industry.

Our people are at the heart of our business and are the key to our success. Seaway7 employs around 750 onshore people through various project offices in Europe (Aberdeen, Leer, Oslo, Vejle, Zoetermeer), Taiwan and the US.