World’s First Global Maritime Competition
WinGD To Launch First Ethanol-Fuelled Marine Two-Stroke Engine In 2026
Swiss marine power company WinGD will offer the first ethanol-fuelled two-stroke marine engine next year, with deliveries for newbuild and retrofit applications starting in 2027.
The announcement follows a decade of investigation into ethanol fuel – including full-scale engine tests in 2018 – and the successful launch of a methanol-fuelled engine that uses the same combustion concept and is subject to the same safety regulations as the new ethanol engine.
The new engine will be adapted from the X‑DF-M methanol-fuelled engine, which has received strong feedback from first users and class societies approving the design.
The diesel-cycle concept—available across the full range of bore sizes currently offered by WinGD—will feature an adapted control system and fuel injector nozzle arrangement to account for the higher energy density of ethanol and the consequently lower fuel volumes required.
WinGD has been studying ethanol fuel, which has a similar combustion and emissions profile to methanol, since 2014 beginning with a project financed by the Swiss Federal Office of Energy.
WinGD later led work to develop a flexible injector for alcohol fuels as part of the EU-funded HERCULES 2 project starting in 2016. Ethanol can be produced renewably from biomass and is prevalent at a competitive price in some national markets, driving interest in the new fuel.
WinGD VP R&D Sebastian Hensel said: “This announcement is further evidence of the strength of our research programme. Our early ethanol explorations were crucial to the successful development of our X‑DF-M methanol engine, and now both are enabling the rapid commercialisation of the first ethanol-fuelled two-stroke engine. As global emission regulations are set to be passed, we’re pleased to be able to offer a further lower carbon alternative to ship owners and operators”
WinGD is in discussions with several ship owners, ethanol fuel suppliers and class societies about the first commercial applications of its ethanol engine – and will confirm at a later date whether the engine will be optimised for ethanol or optimised for methanol with secondary ethanol capability. WinGD also recently became a founding member of the Global Ethanol Association in an effort to connect key enablers in the ethanol value chain.
Hensel concluded: “With our long experience of and deep commitment to developing ethanol as a marine fuel, ship owners can be confident that we will deliver an engine design with similar robust performance, efficiency and reliability as WinGD’s existing dual-fuel engine portfolio.”
Press Release
Related Posts
Disclaimer :
The information on this website is for general purposes only. While efforts are made to ensure accuracy, we make no warranties of any kind regarding completeness, reliability, or suitability. Any reliance you place on such information is at your own risk. We are not liable for any loss or damage arising from the use of this website.
Disclaimer :
The information on this website is for general purposes only. While efforts are made to ensure accuracy, we make no warranties of any kind regarding completeness, reliability, or suitability. Any reliance you place on such information is at your own risk. We are not liable for any loss or damage arising from the use of this website.
Related Articles
⚓️ Enhance Your Knowledge. Prevent Accidents. Stay Safe at Sea.
1. eBooks for Engine Department
Master machinery operations, troubleshooting, and safety procedures with expertly written guides tailored for marine engineers. Prevent costly breakdowns and onboard accidents through practical knowledge.
👉 Explore Engine Department eBooks
2. eBooks for Deck Department
Sharpen your seamanship, navigation, and cargo-handling skills with real-world case studies and practical insights designed for deck officers and cadets.
👉Discover Deck Department eBooks
3. eBooks on Electrical Fundamentals & Issues
Understand marine electrical systems, identify potential faults, and prevent onboard electrical failures with step-by-step explanations from industry experts.
4. Pocket Guides for Quick Reference
Compact, handy, and loaded with essential checklists—perfect for on-the-go reference during operations and emergencies at sea.
5. Combo Packs to Save Big
Access multiple expert eBooks at discounted prices. Ideal for professionals seeking complete safety and operational knowledge across various ship departments.
6. Digital Maritime Courses – Learn at Your Own Pace
Upgrade your competence with Marine Insight Academy’s online courses. Learn from industry professionals anytime, anywhere, and become a safer, smarter seafarer.
Subscribe To Our Daily Newsletter
By subscribing, you agree to our Privacy Policy and may receive occasional deal communications; you can unsubscribe anytime.
BE THE FIRST TO COMMENT