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March 30, 2026
Japan consortium achieves hydrogen co-firing in main engine for large commercial vessel Engine reaches over 95% hydrogen co-firing ratio, with installation planned for 2027. |
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December 17, 2025
J-ENG starts development of methanol-fuelled marine engine Japanese engine maker targets 2027 completion for UEC50LSJM model following ammonia and hydrogen engine projects. |
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September 2, 2025
J-ENG completes world's first commercial ammonia-fuelled engine Dual-fuel engine achieves 90% greenhouse gas reduction in testing ahead of 2026 vessel deployment. |