CMB-owned Windcat Workboats is stepping up its drive into hydrogen-powered wind farm shipping.

The company has ordered a series of commissioning service operation vessels (CSOVs) in Vietnam.

The design has been developed with Dutch shipbuilder Damen Shipyards and Saverys family-controlled clean shipping company CMB.Tech.

Known as the “Elevation Series”, no price has been given for the vessels.

The initial order is for two firm ships, with options for more.