Imabari Shipbuilding delivers ammonia, methanol-ready containership “ONE Sincerity”
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by Admin

Japanese shipbuilder Imabari Shipbuilding Group recently said it delivered a new 13,900 TEU container ship to Singapore-based Ocean Network Express (ONE), which was built by its Hiroshima shipyard, on 12 August.
The Singapore-flagged vessel is part of a series of 20 ammonia/methanol ready container vessels.
According to Imabari Shipbuilding, the vessel has a total length of 335.9 metres, a beam of 51 metres and a service speed of about 22 knots.
The ship’s Energy Efficiency Design Index (EEDI) is reduced by approximately 60% over baseline requirements. To comply with sulphur oxide (SOx) and nitrogen oxide (NOx) emission regulations, the ship is equipped with a hybrid exhaust gas cleaning system (EGCS) and an exhaust gas recirculation system (EGR).
“We have also developed a concept design for future fuel conversion to methanol and ammonia and the installation of a carbon capture system, and have received Approval in Principle (AiP) from the vessel’s classification society,” the shipbuilder said.
The delivery of the ship comes following the naming of ONE Singapore, the sixth vessel in a series of 20 ammonia/methanol ready container vessels.
Related: Singapore-based ONE names sixth ammonia/methanol-ready vessel in Japan
Photo credit: Imabari Shipbuilding
Published: 25 August, 2025