At an online ceremony on February 27th, 2024, MAN Energy Solutions and China Classification Society (CCS) signed a sub-agreement in line with the Strategic Framework Agreement (SFA) the two parties previously agreed in September 2023 in Beijing. The SFA, on ‘Decarbonisation and Digitalisation in the maritime industry’, is scheduled to last for five years.
The new sub-agreement – the third such between the companies – covers MAN Energy Solutions’ new MAN L21/31DF-M (Dual-Fuel Methanol) GenSet designed at the company’s Danish site in Holeby. It provides for a collaboration between the two companies that will support the new engine in the Chinese market, including all activities associated with its planned Type Approval Test (TAT) in China in Q4, 2024.
The 21/31DF-M is based on a simple port fuel-injection concept that optimises reliability, while simultaneously minimising capital-outlay time. The foundation for the new L21/31DF-M GenSet is the existing L21/31 GenSet, which has accumulated more than 55 million operating hours with thousands of engines in service. Furthermore, the L21/31DF-M power range spans 1,000–1,980 kW, which makes it suitable for most merchant vessels.
The Strategic Framework Agreement is designed as a umbrella agreement that enables MAN Energy Solutions and CCS to add sub-agreements as required. Since its original signing, and prior to this new agreement, the two companies have added two other sub-agreements. The first covers the introduction of MAN Energy Solutions’ two-s troke methanol engine to the CCS Global Fleet; and the second covers changes to Class Rules for the CCS Global Fleet.
CCS Marine Product Department General Manager, Jiang Botao said: “MAN Energy Solutions, as a globally-renowned ship equipment manufacturer, takes the lead in the technological advancement of marine alternative-fuel engines and has long been one of CCS’s most important partners. The introduction of the MAN L21/31 DF-M methanol dual-fuel engine provides shipowners with more choices to achieve their decarbonisation goals. We much appreciate MAN Energy Solutions’ contribution and believe that the collaboration between it and CCS in alternative-fuel engines will surely make further contributions to a more sustainable future for the global maritime industry.”
Fjeldhøj, Senior Manager and Site Manager of MAN Energy Solutions said: “The MAN L21/31 engine is well-established in the market having notched some 2,750 sales to date. With the shipping market currently experiencing an increased interest in methanol as marine fuel, we feel that the introduction of this dual-fuel engine is timely. This collaboration with CCS will provide great support to the new MAN L21/31 DF-M variant upon its entry to the Chinese market.”
