The Japanese firm intends to construct a new factory at the site in Osaka, where it could test clean fuel-compatible engines.
At over 33,000m2, the site could host an 8,000m2 facility – named the Amagasaki Coastal Factory – to advance powertrains compatible with hydrogen, methanol, and ammonia.
The move comes after Yanmar released a series of fuel cell and hydrogen engine systems for shipping applications in 2024. It also partnered with US’ Amogy to integrate ammonia cracking technology with hydrogen maritime engines.
Globally, players in the shipping supply chain are facing pressure to offer clean fuel solutions. While worldwide shipping carbon prices by the International Maritime Organization, regions like the EU remain committed to limiting maritime emissions.
Proponents say hydrogen and derivative fuelled engines could support decarbonisation of maritime transport.
However, many early hydrogen movers in maritime have struggled to sustain operations amid tightening investment conditions and long commercialisation timelines.
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