The 'Windea Carnot' is the third of three sister ships built at Ulstein that BSO has integrated into its modern offshore fleet since the middle of last year. BSO now operates six specialised vessels serving the global offshore energy industry.
The offshore market offers promising prospects. Therefore, we are pleased to have added ‘Windea Carnot’ to our portfolio,
says Matthias Müller, Managing Director at Bernhard Schulte Offshore.
The Ulstein design, characterised by reliability, flexibility and innovative features, is very well received by the offshore industry.
Gunvor Ulstein, CEO of Ulstein Group states,
With Windea Carnot, Ulstein continues to deliver future-ready offshore vessels designed for safe and efficient operations in demanding conditions,
The vessel features Ulstein's TWIN X STERN® solution, providing exceptional manoeuvrability, reduced vessel motion, and improved fuel efficiency.
Featuring hybrid battery propulsion and prepared for future methanol fuel use, the CSOV is designed for low-emission operations and is well-suited for both operations and maintenance (O&M) as well as construction support activities, including deployments in demanding offshore conditions.
The CSOV, offering comfortable single cabins for up to 90 charterers’ offshore personnel, is fitted with a centrally positioned, height-adjustable walk-to-work gangway and elevator tower to enable safe personnel and cargo transfers.
Furthermore, the ‘Windea Carnot’ is equipped with a helideck for helicopters with a maximum take-off weight of up to 8.6 tonnes. A 3D motion-compensated crane with a lifting capacity of up to 5 tonnes supports offshore handling operations, while generous storage areas and step-free access optimise onboard logistics. In addition, a height-adjustable boat-landing system enables stepless transfer between the CSOV and smaller crew transfer vessels, a key safety feature when operating in offshore wind farms.
The newbuilding is named after the French physicist and engineer Nicolas Léonard Sadi Carnot, who is widely regarded as the father of thermodynamics. This naming continues the tradition of the two previous sister ships, 'Windea Curie' and ‘Windea Clausius', also named after outstanding scientists.
About Bernhard Schulte Offshore
Bernhard Schulte Offshore (BS Offshore) is the offshore unit of the Schulte Group. Founded in 2015, Hamburg-based BS Offshore as an asset provider is responsible for the group’s offshore activities in the offshore wind, oil, and gas markets. The Schulte Group is an international, family-owned group of companies specialising in ship owning, ship management, maritime software solutions, maritime services and asset management. With over 140 years of expertise in the industry, the Schulte Group controls a modern and diversified fleet of over 80 fully or partly owned vessels and manages 670 ships. Through its global network of more than 30 offices in major shipping locations, the Schulte Group employs 40,000 crew and over 5,000 people on shore.
About Ulstein
Founded in 1917, Ulstein Group is a third-generation, family-owned group of companies and an internationally renowned provider of ship designs, shipbuilding, and system solutions for ships. Our vision is to create tomorrow's solutions for sustainable marine operations.










