WinGD has received orders for its 52-bore X-DF-A ammonia-fuelled engines for seven LPG/ammonia dual-fuel carriers. Germany’s Hapag-Lloyd has ordered 24 modern vessels from Chinese shipyards, among them 12 ammonia-ready newbuilds.
The marine action plan urges the federal government to prioritize the implementation of electrolytic ammonia and methanol fuel in ocean-going vessels by 2050. A detailed action roadmap is presented, including infrastructure deployment, retrofits and upgrades to existing vessels.
The IMO’s Maritime Safety Committee has approved interim guidelines for the use of ammonia fuel onboard vessels. Ship owners will also be able to voluntarily adopt code changes allowing the use of ammonia cargo as fuel, ahead of their entry into force next July. To unpack the new guidelines, the AEA will host the IMO and Lloyd’s Register at a public webinar in January.
Copenhagen Infrastructure Partners has signed MoUs with two shipping companies to develop vessels that will feature a dual-fuel ammonia engine and full ammonia bunkering capabilities. The new vessels will help CIP transport and distribute ammonia from its planned production projects.
Meet the IMO to unpack the recently-approved interim guidelines for ammonia as a marine fuel. Ahead of the first ammonia-fueled vessels hitting the water in 2026, we learn about the development process at the IMO, what content the guidelines have, and will answer questions from the global shipping stakeholders.
Japan Engine Corporation (J-ENG) announced that it has completed test operations on its low-speed, 2-stroke engine, with installation and subsequent trial operations due to begin in April 2025. Installation will be onboard one of the first ammonia-fueled vessels to hit the water: the NYK-led midsized gas carrier project.
More than 50 leaders across the shipping value chain joined a Call to Action to accelerate the adoption of zero-emission fuels. Amongst the signatories of the Call to Action was Fortescue, which now has partnerships with Höegh Autoliners and COSCO Shipping to accelerate the deployment of ammonia-powered vessels.
During the recent 2024 Ammonia Energy Conference, we explored all the latest developments in ammonia-powered maritime propulsion. Engine makers reported strong progress ahead of deployment in 2026, the same year that large-scale vessels will hit the water. The panel explored early operations for the ammonia-powered A-Tug in Japan, as well as ancillary technology systems required for maritime ammonia engines, catalyst after-treatment systems for emission mitigation, and the potential for fuel additives to boost ammonia engine performance.
Lloyd’s Register has awarded approval in principle to HD Hyundai Heavy Industries’ ultra large, 15,300 TEU container ship design. Meanwhile, the Chinese Classification Society has awarded AiP for a 3,500 TEU, Panamax ammonia dual fuel container ship.
Backed by the German Federal Government, MAN Energy Solutions will lead a consortium building on previous work to design and test an ammonia-powered four-stroke engine for marine applications.