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MAN methanol two-stroke marine engines secure bulker order

Japan’s Tsuneishi Shipbuilding Co., Ltd. has ordered 3 × MAN B&W 7G50ME-C9.6-LGIM (-Liquid Gas Injection Methanol) main engines in connection with the building of 3 × 81,200 dwt bulk carriers for Danish shipping company, J. Lauritzen.

Each engine will feature MAN Energy Solutions’ proprietary EGRBP (Exhaust Gas Recirculation ByPass) emissions-reduction technology. MITSUI E&S will build the engines in Japan.


We are currently experiencing a wave of ME-LGIM orders and it is great to see such a respected company as J. Lauritzen joining the decarbonisation journey. While car carriers have been to the fore recently, we ultimately expect methanol to figure prominently as a future fuel across all vessel segments and these newbuildings will be capable of trading carbon-neutrally when powered by green methanol and bio-fuel oils. We value this collaboration with J. Lauritzen and appreciate the trust it has placed in us.

—Bjarne Foldager, Head of Two-Stroke Business, MAN Energy Solutions

The Kamsarmax vessels will be among the very first methanol-capable bulk carriers in the world and will be fully owned by Lauritzen NexGen Shipping, which J. Lauritzen and Lauritzen Bulkers A/S reportedly will use as a platform for further investments in zero-carbon emission and future-proof assets for the shipping industry.

The vessels have been ordered in cooperation with Cargill, the American global food corporation, who will operate the vessels for a minimum period of seven years.

With more than 160 orders and 500,000 running hours accumulated on methanol, the ME-LGIM engine is proven technology and the defacto industry standard for the methanol propulsion of large merchant-marine vessels. As the engines are readily available and methanol dual-fuel types have a lower capital outlay compared to other, alternative fuel-propulsion solutions for ships, we expect to win further orders within the bulk-carrier segment over the coming months and years.

—Thomas S. Hansen, Head of Promotion and Customer Support, MAN Energy Solutions

The ME-LGIM engine has inherited well-known components of MAN’s standard two-stroke diesel engine, such as the ME-GI dual-fuel engine. Beneficial features of the standard MAN B&W two-stroke diesel engine have been retained. This illustration below highlights methanol components and pipes that have been added to the cylinder top for methanol combustion.



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