, Ltd. has achieved a significant milestone in its pursuit of carbon neutrality in the shipping industry by obtaining ship classification certification for its hydrogen-fueled engine. This certification, obtained from Nippon Kaiji Kyokai (ClassNK), marks a major step towards the implementation of zero-emission vessels.
The company's 4-stroke high-speed engine, designed for power generation on domestic coastal vessels, has been recognized as compliant with stringent regulations. With this achievement, Yanmar Power Solutions is poised to play a leading role in the transition to hydrogen-powered shipping. The certification process involved rigorous testing and inspection, ensuring that the engine meets the highest standards of safety and environmental performance.
By obtaining type approval certificate 1 and NOx certificate 2, Yanmar has demonstrated its commitment to meeting the most stringent regulations in the industry. This certification is a testament to the company's dedication to reducing greenhouse gas emissions from shipping and contributing to a more sustainable future. The pilot-ignition hydrogen-fueled engine is designed for use on domestic coastal vessels, where it will power demonstration operations scheduled for this fall.

As part of the Nippon Foundation's Zero Emission Ships Project, Yanmar aims to promote the adoption of hydrogen engines in the shipping industry. With its expertise and experience, Yanmar Power Solutions is well-positioned to support the transition to zero-emission vessels and help shape a more sustainable maritime future. The company's focus on innovation and sustainability has earned it recognition as a leader in the development of hydrogen-powered propulsion systems.
By working closely with ClassNK and other industry stakeholders, Yanmar is confident that its technology will play a key role in reducing emissions from shipping and promoting a cleaner, healthier environment for generations to come.
This certification marks an important milestone in Yanmar's efforts to reduce greenhouse gas emissions from shipping. As the demand for sustainable propulsion systems continues to grow, companies like Yanmar are well-positioned to capitalize on this trend and drive innovation in the industry.





