Fincantieri has laid the keel for the Viking Libra, the world’s first hydrogen-powered cruise ship, at its Ancona shipyard. Slated for service in December 2026, this groundbreaking vessel features a hydrogen propulsion system that produces zero harmful emissions, marking a significant step in decarbonizing the cruise industry.
The Japan Engine Corporation (J-ENG) has unveiled the world’s first commercial ammonia-based marine engine, achieving a major milestone in shipping decarbonization. The innovative dual-fuel engine, named 7UEC50LSJA-HPSCR, boasts a 95% reduction in greenhouse gases and is set for installation on an ammonia gas carrier by 2026.
Sinobunker, a subsidiary of Cosco Shipping, has launched the world’s first green ammonia bunker facility at Dalian Terminal. Sourced from Envision’s innovative plant in Chifeng, this facility aims to produce 1.5 million tons of green ammonia annually by 2028. It sets a precedent for sustainable fuel production in shipping.
Swiss marine power company WinGD has made a breakthrough in maritime decarbonization with the launch of the X52DF-A, the world’s first ammonia-fueled two-stroke marine engine. Installed on an LPG/ammonia carrier for EXMAR, this engine showcases low emissions and efficiency comparable to traditional diesel engines, marking a significant step toward cleaner shipping.
Dutch marine solar developer Wattlab has equipped HGK Shipping’s inland cargo ship, The Blue Marlin, with a groundbreaking solar energy system. This vessel is the world’s first hybrid solar-powered inland transport ship, featuring 192 solar panels that power its propulsion system and onboard operations, marking a significant advancement in maritime sustainability.
Dutch maritime innovator Wattlab has equipped HGK Shipping’s vessel Blue Marlin with a pioneering solar energy system. With 192 solar panels, it becomes the first inland shipping vessel capable of hybrid sailing powered by solar energy, significantly enhancing sustainable shipping practices and reducing fuel consumption through efficient energy management.
The Global Center for Seyime Decarbonization launched the world’s first maritime pilot for an integrated carbon dioxide value chain on June 25, 2025. Utilizing 25.44 tons of captured CO2 from the MV Province, the project in Inner Mongolia aims to produce low-carbon calcium carbonate, demonstrating significant potential for sustainable building materials and maritime decarbonization.
A.P. Moller-Maersk has launched the world’s first large fleet of dual-fuel methanol-powered container vessels, marking a pivotal advancement in sustainable shipping. This initiative, supported by partners like Nestlé and Nike, aims to decarbonize the industry by employing ships capable of running on traditional fuels and green methanol.
Alfa Laval has achieved a major milestone in maritime decarbonization by securing an order for the world’s first marine boiler system for safe ammonia emissions incineration. This innovative technology, part of a collaboration with WinGD and HD Hyundai Mipo, will be installed on four ammonia dual-fuel vessels for Trafigura by 2028.
The all-electric passenger vessel, Future of the Fjords, evacuated 300 passengers after smoke was detected in a battery compartment. Fortunately, no injuries occurred. Local fire authorities prioritized the incident due to potential lithium-ion battery hazards. The cause was identified as a shorted capacitor, which overheated but did not ignite.
Authorities in Denmark have greenlit the world’s first test program for “remote pilotage,” allowing ships to be guided without an onboard pilot. This innovative system, developed by Danelec in collaboration with DanPilot, enhances safety, reduces fuel consumption, and maintains navigational safety, marking a significant advancement in maritime technology.
The Kassø e-methanol facility in Aabenraa, Denmark, has opened as the world’s first large-scale commercial site for e-methanol production. Developed by European Energy and Mitsui & Co., it aims to significantly reduce carbon emissions, supplying major clients like Maersk with sustainable fuel for their operations.
Viking and Fincantieri are pioneering the world’s first hydrogen-powered cruise ship, the Viking Libra, set for delivery in 2026. With zero emissions and a hybrid propulsion system, the ship will accommodate 998 guests in 499 staterooms. This initiative marks a significant step towards sustainable maritime transportation.
Northern Offshore Services has taken a significant step towards sustainability in the offshore industry with the introduction of the world’s first biomethanol-powered crew transfer vessel. The M/V Transporter, designed for efficient transportation of technicians and light cargo, represents N-O-S’s commitment to reducing carbon emissions and advancing decarbonization efforts in the industry.
A new project led by Dutch innovation company (NIM) with government support aims to develop the world’s first zero emission general cargo ship powered by liquid hydrogen. The H2estia project involves a consortium of maritime and technology companies to design and demonstrate this sustainable vessel for transporting bulk goods in the North Sea.
