
Höegh Autoliners orders first-ever ammonia engines for Pure Car and Truck Carriers
Aug 29, 2025
In a major leap for maritime decarbonisation, Höegh Autoliners has placed a landmark order for ammonia-burning Everllence B&W ME-LGIA engines. Accordingly, 4 × 7S60ME-LGIA (Liquid Gas Injection Ammonia) dual-fuel engines will be delivered to an undisclosed Asian shipyard in connection with the construction of 4 × 9,100 CEU (Car Equivalent Unit) ‘Aurora’ class Pure Car/Truck Carriers (PCTCs).
Everllence views the order as signalling a new era for clean propulsion within global shipping. The newbuildings are bound for Höegh Autoliners, the major PCTC operator and part of the Leif Höegh & Co. shipping company. HD Hyundai Heavy Industries Co. Ltd. will build the engines in South Korea, informed a release.
Sebjørn Dahl, Chief Operations Officer, Höegh Autoliners, said: “The engines are the beating heart of our vessels, and we take it as a clear mark of confidence that Everllence has chosen us to install some of the world’s first two-stroke ammonia engines on our final four Aurora Class vessels. With nearly 100 years of industry experience, Höegh Autoliners is proud to be among the first companies selected to pioneer this important transition together with Everllence. This collaboration underscores their trust in us as a reliable frontrunner in the shift to zero-emission shipping. Reaching zero is a shared ambition, and Everllence plays a vital role in helping us realise our goal of operating our large PCTC vessels on zero-carbon fuels from 2027.”
Bjarne Foldager – Head of Two-Stroke Business – Everllence, said: “This order – one of several ammonia pilot-projects we have in China, Japan and South Korea – gives us encouragement that we are on the right path, as does the widespread industry interest in our progress. We have adopted a responsible, safety-first approach to developing this engine on account of ammonia’s particular risk-profile, and are confident that ammonia will ultimately become one of three major, alternative fuels in the market along with methanol and methane.”
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