Yanmar Power Technology Co., Ltd. (YPT), a subsidiary of
Yanmar Holdings, has successfully commercialized a maritime hydrogen fuel cell system to
achieve decarbonization of the maritime industry. The company plans to propose the
installation of this system on various ships, including passenger ships, work ships, and cargo
ships operating in coastal areas where hydrogen refueling is relatively accessible.
In line with the International Maritime Organization's (IMO) revised target of achieving zero
net greenhouse gas (GHG) emissions by around 2050, the maritime sector is pursuing
decarbonization efforts. YPT has actively participated in the Ministry of Land, Infrastructure,
Transport and Tourism's (MLIT) initiatives to establish safety guidelines for hydrogen fuel cell
ships and develop a roadmap for hydrogen utilization in the marine industry.
Furthermore, YPT has engaged in multiple initiatives, including navigational tests of
demonstration ships equipped with hydrogen fuel cells and conducting high-pressure
hydrogen refueling tests for ships. Leveraging their expertise and experience in the marine
engine business, Yanmar aims to provide total solutions for decarbonization and digitalization
of ships with comprehensive designs covering the entire powertrain of fuel cell ship,
encompassing power storage, power management, propulsion, hydrogen storage systems
and more. This comprehensive system will support the decarbonization and digitalization of
the entire ship.
As part of the Yanmar Group's commitment to its YANMAR GREEN CHALLENGE 2050
initiative, the company aims to realize a sustainable society while addressing GHG reduction
and minimizing environmental impact. By delivering customized solutions that meet customer
needs, Yanmar strives to contribute to solving the challenges facing society
Main Features
• Zero emissions of CO2, NOx, SOx, PM, etc.
• Low vibration, low noise, and no exhaust gas odor, provides a smooth and
comfortable ride.
• Gas valve unit is built into the system housing for easy installation into ships.
• The system is equipped with a maritime hydrogen fuel cell module that has received
an Approval in Principle (AiP) from ClassNK. (System AiP is currently under application.)
