On 6 June 2025, a strategic partnership was established in Tokyo between JPNH₂YDRO, BeHydro, DAIHATSU INFINEARTH, and Mizuno Marine to introduce hydrogen-powered marine engines in Japan.
This collaboration focuses on deploying BeHydro’s dual fuel and 100% hydrogen engines in Japanese ports and coastal areas to support the country’s zero-emission shipping goals. The engines, already in use in Europe, will be adapted to meet Japanese standards with local testing and service support.
As part of the initiative, two V12 dual fuel hydrogen engines will be installed on a tugboat under construction at Tsuneishi Shipbuilding, scheduled for delivery in July 2025. Additionally, three inline 6-cylinder 100% hydrogen engines will power a zero-emission vessel planned by JPNH₂YDRO. The project is supported by the Nippon Foundation Zero Emission Ships Project.
JPNH₂YDRO will act as the general agent in Japan, managing import, testing, and delivery, while DAIHATSU INFINEARTH will assist with validation and regulatory approval. Mizuno Marine will provide commissioning and maintenance services.
