Marine Egines News

27 Nov 2023

MAN Unveils Dual-fuel Methanol 175D Engine

The MAN 175D engine will be available both as newbuild and retrofit variants – designated MAN 175DF-M – from end-2026. (Image: MAN Energy Solutions)

MAN Energy Solutions has unveiled a dual-fuel version of its MAN 175D high-speed engine, capable of operating on methanol, that's scheduled to become available to the market by the end of 2026. The new variant, designated MAN 175DF-M, will be available both as newbuild and retrofit variants.MAN Energy Solutions states that the 175DF-M will be optimized for diesel-mechanical and diesel-electric propulsion to achieve the largest methanol share and best efficiency for various applications and load profiles.