The vessel, which will operate in North Atlantic waters, has been ordered by Canadian operator Clearwater Seafoods and will be built at the Hvide Sande Shipyard in Denmark.
Since ammonia has a high specific gravity, VLAC cargo tanks and hulls need to be reinforced, and the vessels will have a deeper draught when fully loaded.
The planned engine retrofits and upgrades will extend the vessels' operational life and improve both performance and fuel efficiency, thereby significantly reducing emissions.
Wärtsilä will introduce the Methanol Power and Control (PAC) simulation model in partnership with the Maritime Energy Training Facility (METF) and Wavelink Maritime Institute.
Technology group Wärtsilä will supply three Wärtsilä 25DF dual-fuel engines for a new 18,600 m3 capacity LNG Bunkering vessel being built for Spanish operator Ibaizabal.