
Cosco Methanol Boxship Finishes Maiden Voyage | Mariner News
Cosco Shipping has marked a significant achievement in maritime decarbonisation with its retrofitted methanol-fuelled boxship, the Cosco Shipping Libra, successfully completing its 106-day maiden voyage. This landmark journey saw the pioneering vessel return to China’s Yangshan port after traversing an impressive 27,800 nautical miles, demonstrating the viability and potential of alternative marine fuels in reducing the shipping industry’s environmental footprint.
A Milestone in Sustainable Shipping
The successful completion of this long-distance voyage highlights the growing momentum behind sustainable shipping solutions. The vessel underwent a crucial conversion to run on methanol, a project undertaken by engine manufacturer Everllence. This engineering feat involved transforming the vessel’s Everllence B&W S90 two-stroke engine into a dual-fuel methanol propulsion system, a world first for this engine type, further solidifying the practical application of cleaner energy in container shipping operations.
Paving the Way for Greener Fleets
As the shipping industry intensifies its efforts to meet ambitious decarbonisation goals, the focus on alternative fuels and large-scale retrofitting projects is paramount. This initiative by Cosco Shipping serves as a powerful testament to the industry’s commitment to reducing greenhouse gas emissions across global supply chains.
The successful voyage of this methanol-powered container ship underscores that while new methanol-fuelled newbuilds are on the rise, the conversion of existing fleets will be critical in accelerating the transition towards a more environmentally friendly maritime sector. Such advancements are vital for a greener future in global transport and sustainable marine fuels adoption.



