Bernhard Schulte Offshore (BSO) has taken delivery of the commissioning service operation vessel (CSOV) ‘Windea Curie’, yard number 320 from Ulstein Verft.
Its diesel-electric propulsion system and substantial battery energy storage significantly reduce its environmental footprint and prepare it for methanol as fuel. Other key features include a motion-compensated walk-to work gangway and elevator tower, a helideck, and a 3D-compensated crane. The SX222 design has been developed by Ulstein Design & Solutions AS.
The vessel and her sister vessel, which will be delivered later in 2025, are representatives of long traditions in maritime innovation, showcasing advanced technology, exceptional safety standards, and unparalleled efficiency in offshore operations. The BSO fleet now comprises four vessels, all designed and delivered by Ulstein.
BSO MD Matthias Müller said: “Our new Windea Curie is an excellent addition to our offshore fleet of now four ultra-modern vessels. The new ship and her following sister vessel will not only add more capacity to our offshore fleet but also strengthen its competitiveness and reputation due to their design features, especially with regard to fuel economy and flexible employment.”
Lars Lühr Olsen, MD Ulstein Verft added: “We are proud to deliver the Windea Curie to Bernhard Schulte Offshore, marking another milestone in our long-standing and successful partnership. This vessel, along with her sister ship, showcases the innovative spirit and high standards that define our collaboration. Together, we are advancing maritime technology and sustainability, delivering exceptional performance and reliability for offshore operations.
The vessel features the X-Stern at each end for soft movements, increased comfort and reduced fuel consumption. With highly efficient engines and a heat recovery system to ensure optimal performance and reduced environmental impact, the vessel aligns with Schulte Group’s commitment to sustainability.
Featuring advanced DP systems and incorporating the Twin X-Stern technology, the vessel is designed to keep precise positioning and stability in challenging offshore environments. This capability is crucial for maintaining operational excellence and safety. The motion-compensated Ampelmann gangway and 3D motion-compensated Motus crane represent significant upgrades compared to previous BSO vessels. The crane can handle loads of up to 5t under optimal conditions.
Image: ‘Windea Curie’ (source: Ulstein Group)



