The Society for Gas as a Marine Fuel (SGMF) has published a Life Cycle Assessment (LCA) on methanol as a marine fuel, highlighting its potential to reduce greenhouse gas emissions. Evaluating 15 production pathways, the assessment shows that renewable energy utilization can significantly lower emissions, emphasizing the importance of ongoing updates in alternative fuels research.
K Shipbuilding and Lloyd’s Register have signed a Memorandum of Understanding to co-develop a 50,000 dwt medium-range product tanker powered by ethanol. This initiative, announced at Gastech 2026 in Bangkok, focuses on exploring the technical and regulatory aspects necessary for safe implementation, while aiming for Approval in Principle from LR.
Minister Sarbananda Sonowal conducted a review today on advancing green shipping corridors and ports’ readiness for alternative fuels. Emphasizing maritime decarbonization, he highlighted India’s commitment to becoming a leader in environmentally friendly trade routes. Officials reported progress on green fuel initiatives, underscoring the necessity for collaboration in achieving sustainability goals.
In August 2026, orders for alternative-fueled ships surged, with 52 new vessels registered, including 46 LNG-powered ones. This marked the highest monthly total in nearly two years, reflecting an overall increase in alternative fuel adoption. Jason Stefanatos noted the industry’s shift towards diverse fuel options and growing decarbonization efforts.
At SMM 2026, GEA introduced its innovative methanol Fuel2Engine System, combining the methanol Booster Unit and Valve Train for efficient fuel supply management. Designed for new builds and retrofits, this system enhances integration into diverse ship designs, supporting the shipping industry’s transition to methanol amid evolving regulations and fuel availability.
Alfa Laval has unveiled the Hukka-5, a cutting-edge exhaust gas steam boiler designed to enhance waste heat recovery and energy efficiency for cruise ships and ferries. Introduced at SMM 2026, its innovative design captures heat from engine exhaust while maintaining a compact size, making it ideal for modern maritime applications.
A successful methanol bunkering demonstration was conducted with the cruise ship Mein Schiff 7, the first methanol-ready vessel. This operation, involving 25 cubic meters of renewable methanol, showcased the feasibility of integrating lower-carbon fuels in the cruise industry, highlighting TUI Cruises’ commitment to sustainability and emissions reduction strategies.
NYK has finalized the acquisition of a 50% stake in Avenir LNG Limited from Stolt-Nielsen Gas Ltd., establishing a joint ownership framework. This partnership aims to enhance LNG and bio-LNG bunkering operations, supporting the maritime industry’s transition to lower-emission fuels and aligning with global sustainability goals.
Singapore and Brazil have signed a Memorandum of Understanding to establish the Singapore-Brazil Green and Digital Shipping Corridor. This collaboration aims to harness Brazil’s renewable energy for zero-emission marine fuels and leverage Singapore’s position as a global maritime hub, enhancing sustainability and efficiency through innovative technologies and information exchanges.
The maritime industry is evolving rapidly, with SMM 2026 showcasing revolutionary technologies. Electrification and new energy solutions are at the forefront, emphasizing emission reductions. Innovations like EPTechnologies’ solid-state batteries and advanced sail systems from firms like Beyond the Sea signal a paradigm shift towards efficiency and sustainability in shipping operations.
CIMAC Working Group 17 has released a guideline on alternative fuels for gas engines, highlighting hydrogen, ammonia, methanol, and ethanol. It stresses that personnel must be trained to safely manage these fuels due to significant risks. Notably, ammonia can cause severe burns, while methanol poses serious toxicity concerns.
