Thecla Bodewes Shipyards has launched MV Vertom Willemijn, the seventh 7280-DWT LABRAX vessel for Vertom featuring advanced diesel-electric propulsion. With a future-ready design, these vessels are prepared to integrate alternative fuels and advanced power sources, supporting the industry’s transition to zero-emission shipping.
The launch took place at the Thecla Bodewes Shipyards‘ yard in Kampen. The christening ceremony was led by the ship’s godmother, Mrs. Willemijn Venrooij, accompanied by her husband Richard Stel and their three children.

The MV Vertom Willemijn is the seventh vessel in the LABRAX series, a fleet of twelve vessels designed to set new benchmarks for sustainability and efficiency in maritime shipping. Each vessel is equipped with a state-of-the-art diesel-electric propulsion system, featuring four generator sets that minimise energy consumption, reduce greenhouse gas emissions, and lower overall maintenance costs.
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Continued refinement of the design
‘With the LABRAX series, we are not just building ships; we are shaping the future of sustainable maritime transport,’ says Thecla Bodewes, CEO of Thecla Bodewes Shipyards. ‘The MV Vertom Willemijn represents innovation, quality, and environmental responsibility, and we are proud to continue our collaboration with Vertom Group on this groundbreaking project.’
‘The launch of MV Vertom Willemijn underscores Vertom’s ongoing commitment to fleet renewal and sustainability,’ says Arjan de Jong, CEO of Vertom Group. ‘Building on the proven success of earlier vessels in the series, the vessel represents another step forward in helping our clients achieve their sustainability goals and operational efficiency targets. With each vessel in this series, we have the valuable opportunity to incorporate feedback from our crew on board, allowing us to continuously refine and improve the design.’
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Features of the LABRAX Series
The LABRAX series is distinguished by its innovative design and sustainable features. Its CFD-optimised hull minimises resistance while maximising efficiency, ensuring outstanding performance. The diesel-electric propulsion system reduces fuel consumption and CO2 emissions, fully complying with the latest International Maritime Organization (IMO) regulations.
Additionally, sustainable technologies, including an efficient fixed-pitch propeller shaft line system and various energy-saving measures, significantly reduce NOx emissions, setting new standards for environmentally responsible maritime transport. With a length of 118.60 metres, a beam of 14.30 metres, and two fully box-shaped cargo holds offering 329,700 cuft capacity, the LABRAX series delivers competitive transport solutions.
Its innovative propulsion system requires significantly less installed power compared to conventional vessels of similar size, resulting in remarkable fuel efficiency and reduced operational costs.
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Completion in January
Upon its completion in January the MV Vertom Willemijn will join its six sister vessels (Vertom Patty, Vertom Cyta, Vertom Tomma, Vertom Anne Marit, Vertom Anette and Vertom Lisa) in the Vertom Group fleet.
Picture (top): by Peter Lodder and Visser Media Design.