Maersk Offshore Wind has taken delivery of a new WTIV (Wind Turbine Installation Vessel) built by Singapore-based shipyard Seatrium.
The vessel was delivered following the successful completion of sea trials and final commissioning works.
The newbuild is designed to install next-generation offshore wind turbines exceeding 15 MW and is equipped with a 1,900-ton main crane capable of lifting components to heights of up to 180 meters.
The vessel is based on a feeder installation concept, where the WTIV remains on location while turbine components are delivered by support vessels and barges. This approach helps to:
- reduce installation time
- improve operational safety
- increase weather flexibility
- comply with Jones Act requirements in the United States
The vessel has been named Maersk Viridis, with “Viridis” derived from the Latin word for “green,” reflecting the company’s focus on renewable energy and sustainability.
Its first assignment is expected to be the Empire Wind offshore project off the coast of New York, which is planned to provide electricity for approximately 500,000 homes.
The project also marks the completion of a major newbuilding program that previously faced contractual disputes between Maersk Offshore Wind and Seatrium regarding the vessel’s construction costs, estimated at around $475 million.
Despite earlier disagreements, both companies successfully finalized the project and delivered the vessel.
