Damen and Windcat celebrated the arrival of the Windcat Amsterdam on 25 March in Amsterdam. The vessel is the first Elevation series Commissioning Service Operations Vessel (CSOV) to arrive in European waters and will see Windcat’s in-house hydrogen technology implemented once approvals are in place.
The vessel has been developed in collaboration between Damen and Windcat and was constructed at the Ha Long Shipyard in Vietnam. With capacity for up to 120 people and advanced low-carbon solutions, Windcat Amsterdam strengthens Windcat’s growing offshore service offering in the European market.
Windcat Amsterdam will support construction, commissioning and maintenance activities at offshore energy projects. The vessel will serve as a floating base for personnel and equipment, enabling safe and efficient access to offshore assets.
Also read: Damen and Windcat introduce new offshore support vessel
Hybrid battery-electric
In line with the sustainability ambitions of both Windcat and Damen, the vessel is designed to operate with a significantly reduced CO2 footprint. Windcat Amsterdam is equipped with the latest available technologies in terms of fuel efficiency and emission control. It has a hybrid battery-electric propulsion system and the entire energy system functions as a single integrated network.
Four thrusters that can rotate 360° enable precise manoeuvrability and efficient operations. Collectively, these techniques are expected to reduce CO2 emissions by thirty per cent.
Also read: Windcat adds first of hydrogen-ready CSOVs to fleet
Ready for hydrogen tech
Additionally, Windcat is building on the operational experience it has gained with its hydrogen-powered crew transfer vessels (CTVs). Their in-house hydrogen technology is also being implemented in the Elevation Series CSOVs.
A dual-fuel hydrogen engine will enable the auxiliary genset to run on hydrogen. The hydrogen genset, storage and fuel supply system are ready for integration on the vessel once final approvals are in place. This approach supports future regulations for hydrogen use in medium-sized vessels.
Safe operability
Designed for offshore deployment of up to thirty days, the vessel offers high operability and safety. The vessel features a 3D motion-compensated gangway and the high vertical range allows crew to transfer safely between the vessel and offshore platforms, even in challenging sea conditions.
The world’s first 10-tonne 3D motion-compensated crane enables heavier platform lifts in rough sea conditions in a safe and easy manner. These features help maintain operations and reduce delays caused by changing weather conditions.
Also read: VIDEO: Damen launches first of six Windcat CSOVs
Home away from home
On board comfort is a key feature of the design, with spacious single and double cabins for up to 120 people, a fully equipped gym, entertainment areas and high-quality catering and housekeeping services. The interior has been developed in collaboration with experts to ensure a home away from home experience for offshore personnel.
Willem van der Wel, Managing Director at Windcat: ‘Introducing our first CSOV to Europe is a proud moment for Windcat and for all partners involved. Windcat Amsterdam sets a new standard in our fleet and in the industry and underscores our commitment to supporting Europe’s energy transition with reliable and future-proof vessels.’
Picture: The CSOV Windcat Amsterdam has a hybrid battery-electric propulsion system (photo by Damen).
