MAN B&W dual-fuel engines pass major milestone
MAN Energy Solutions has announced that its two-stroke, dual-fuel portfolio has now logged over 500,000 operational hours. The milestone stems from the confirmed 250+ sales the company has won within its entire portfolio of dual-fuel engines – all running on LNG or other, clean fuels such as LPG and methanol.
Bjarne Foldager – Senior Vice President, Head of Two-Stroke Business at MAN Energy Solutions – said, “This is a massive milestone that highlights the success of the dual-fuel strategy we have laid over the past decade. The engines’ efficiency –in all fuel modes – is the best in the market, which gives shipowners enormous flexibility, and we note that all fuel modes are employed. Half a million hours of dual-fuel operation stands testament to our leadership in this critical market segment. On behalf of MAN Energy Solutions, I would like to express my thanks and appreciation to our customers for their support, and the trust they have placed in these future-proof solutions.”
MAN Energy Solutions’ ME-GI (-Gas Injection) and ME-LGI (-Liquid Gas Injection) engines form the core of its two-stroke, dual-fuel portfolio and have notched many notable industry-firsts since their introduction to the market, including the very first oceangoing ships driven respectively by LNG, methanol, ethane and LPG. Service reports have also been positive with the company stating that recent experience from a 174,000m3 LNG carrier powered by an ME-GI engine logged reliability and availability figures of 99%.
Foldager continued, “With references in every major marine segment, our dual-fuel portfolio can rightly be considered as mature technology. With 2020 and the new IMO emissions legislation fast approaching, our ME-GI and ME-LGI engines continue to act as standard bearers for environmentally friendly, reliable propulsion technology with their seamless switching between fuels and elimination of methane slip. Furthermore, their use of the Diesel combustion principle ensures that they can easily adapt to run on whatever fuels the industry may prefer in the future.”
With the marine industry waiting to see how fuel prices and availability evolve after 2020, which will have a significant impact on shipowners’ choice of new engines, MAN Energy Solutions expects – for new or existing, electronically-controlled MAN B&W-branded engines – the choice of retrofitting to ME-GI or ME-LGI engines to ultimately become a necessity.
MAN Energy Solutions believes that it is time for what it calls a ‘Maritime Energy Transition’ to find clean, decarbonised solutions for seaborne transport. Essentially, it is the company’s call to action to reduce emissions and establish natural gases as the fuels of choice in global shipping. It strongly promotes a global ‘turn to gas’, driven by the IMO, and a common approach by the shipping industry and politics to invest in infrastructure development and retrofits.
To date, MAN Energy Solutions’ entire portfolio of dual-fuel engines has won almost 400 projects in total, all running on clean fuels such as LNG and LPG, testament to its leadership within this critical market segment.