Japan’s first WinGD methanol dual-fuel marine engine passes FAT at MITSUI E&S
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by Admin

MITSUI E&S on Monday (3 August) announced that Mitsui E&S DU, a group company of MITSUI E&S, has successfully completed the Factory Acceptance Test (FAT) of the DU-WinGD 6X82DF-M-1.0 LP-SCR, the first methanol dual-fuel WinGD large marine engine built in Japan.
The engine is also the first WinGD large marine engine manufactured at MITSUI E&S Tamano Works.
“The engine is scheduled to be installed on the first vessel in a series of four vessels being built for a domestic shipowner,” the company said on its website.
By utilising green methanol as fuel, it will contribute to a substantial reduction in greenhouse gas (GHG) emissions from shipping operations.
“To meet the expected increase in marine engine demand under the Japanese government’s Shipbuilding Industry Revitalisation Roadmap, the MITSUI E&S Group is working to enhance production efficiency for large marine engines through integrated operation at MITSUI E&S Tamano and Mitsui E&S DU Aioi,” the company added.
Photo credit: MITSUI E&S
Published: 4 August, 2026