O-Class Windfarm Installation Vessels
Our highly adaptable and well-maintained vessels provide a safe, efficient and reliable solution for your windfarm installation, maintenance, and decommissioning projects. The O-Class are well suited for all turbines on the market and operations even in the most challenging conditions, thanks to advanced specifications, high-quality equipment and experienced crews.
The Swire Blue Ocean windfarm installation vessel (WIV) design has an advanced specification that sets the new industry benchmark for vessel transit speed, lifting capability, DP station keeping and jacking speed, offering a significantly improved operating weather window.
The vessels are fitted with high-quality equipment, supported by advanced preventative maintenance systems and incorporate a significant level of operating redundancy. Safety is enhanced through a 6-leg design that allows the WIVs to operate even on sites with the most challenging seabed conditions. With a large cargo area and high capacity deck loading, our vessels offer considerable flexibility in the transport and installation of turbines and foundations of all types and sizes. They are operated with the maximum level of precision by experienced crews and offer highly functional facilities for the crews onboard.