Advancing Ammonia as a Marine Fuel
French organisation Gaztransport & Technigaz (GTT) will design the fuel tanks for five LNG-fueled container vessels (15,000 CTU each) based on its Mark III, ammonia-ready membrane containment system. Vessel deliveries are scheduled for late 2023 to early 2024.
In early June, Itochu was part of a group of 23 founding signatories that kicked off a joint study into the feasibility of ammonia as a maritime fuel. This week that group has grown to 34. It now includes significant stakeholders from a diverse range of sectors: energy, mining, steel, power utility, chemicals manufacturing & distribution, shipbuilding, maritime terminals, maritime classification societies and of course maritime fuel production, supply & distribution.
Nutrien and Exmar will cooperate to deploy an ammonia-powered vessel on the water by 2025, with the fuel to be sourced from Nutrien's low-carbon ammonia production facility in Geismar, Louisiana. Together, the two organisations will select an ammonia-powered engine, a supply system manufacturer and a shipyard capable of constructing the vessel.