Japan Engine Corporation (J-ENG) has reported significant progress in developing ammonia-fueled commercial shipping engines. The company is set to ship its first engine in October for installation on a gas carrier, joining other major manufacturers like MAN and WinGD in the final stages of certification.
Key Developments
- Ammonia Co-Firing Operation: J-ENG’s large, low-speed, two-stroke engine recently started co-firing operation with ammonia, marking a significant milestone.
- Full-Scale Commercial Engine: The engine, with a 50 cm cylinder bore, is considered the first full-scale commercial engine based on ammonia.
- Verification Operations: J-ENG plans to conduct verification operations on the full-scale engine before shipping it in October.
Future Plans
- New Plant Construction: J-ENG is building a new plant, scheduled for completion in 2028, to expand ammonia fuel engine production.
- Zero-Emission Ships: The company aims to promote the spread and expansion of zero-emission ships.
Industry Outlook
- Growing Demand: DNV calculates 33 vessels are on order to be fueled by ammonia, due for delivery by the end of the decade.
- Testing and Demonstrations: Testing and demonstrations of ammonia-fueled vessels have begun, with Japan’s NYK at the forefront.
Conclusion
J-ENG’s progress in ammonia-fueled shipping engines positions the company as a leader in the industry’s transition to sustainable fuels. With the growing demand for zero-emission ships, J-ENG’s innovative approach is expected to play a significant role in reducing greenhouse gas emissions in the maritime sector.
Top image credit: Offshore energy CC
Sources:
- Japan Engine Corporation
- DNV
Related Links:
