Windcat expands its hydrogen powered CSOV fleet

This order increases Windcat’s CSOV fleet to a total of five vessels, leaving the option of acquiring a sixth vessel. This development follows the initial announcement made in November 2022 regarding the construction of a series of hydrogen-powered CSOVs, the ’Elevation Series’.

“The decision to expand the CSOV fleet aligns with Windcat’s commitment to meeting the increasing demand for these vessels worldwide and will give us further capacity and flexibility to support clients in the offshore industry,” said Willem van der Wel, manging director, Windcat.

Pioneering design

Mr van der Wel said that the Elevation Series CSOVs, introduced in collaboration between Windcat and Damen Shipyards, features a pioneering design that significantly enhances capabilities and flexibility compared to traditional vessels.

The CSOVs are 87m long, 20m wide and can accommodate up to 120 people on board. The vessels are equipped with a state-of-the-art gangway, crane, thrusters, hybrid battery technology and offshore charging capability.

CMB.TECH’s dual fuel hydrogen technology will be implemented aiming to minimise the CO₂ footprint of offshore energy production and vessel operations.

The first three vessels are currently under construction in Vietnam and will be delivered in 2025. The delivery of the two additional CSOVs is expected in Q2 and Q3 of 2026, increasing Windcat’s capacity to deliver efficient and sustainable offshore services.

CMB and Damen share a common goal to foster relationships founded on open and collaborative practices.

Both companies see there is a promising trajectory for the offshore wind industry and recognise the growing demand for vessels that align with clients’ needs for sustainable energy throughout the production and delivery processes.