HD HHI

Co-development of solid oxide fuel cell power systems and retrofit kits for low-emission ships.

Development of a system to power carriers with liquid H2, addressing challenges like cryogenic containment and integrating fuel cells with dual-fuel engines.

A real-time AI navigation system designed to optimize ship performance and reduce fuel consumption.

Electrochemical devices that convert hydrogen and oxygen into electricity to power electric motors in aircraft.

A type of fuel cell that uses a solid ceramic material as its electrolyte. It operates at high temperatures and can utilize various fuels including natural gas, biogas, and hydrogen.

A technology that combines hydrogen and oxygen in a clean, electrochemical process to generate power, releasing only water vapor as a byproduct.

South Korea

Nationwide, with submarine manufacturing operations centered in coastal shipyards

A research and development project focused on creating hydrogen fuel cells for power packs installed on ships.

Development of hydrogen fuel cell units to be installed in ships.

A safety-validated fueling trial using ammonia derived from grey hydrogen on a working vessel, focused on testing secure fueling operations, equipment, personnel handling, transfer logistics, and emergency systems.

Popular Toyota model that will continue in conventional production, with potential future hydrogen-powered versions if fuel cell demand grows.

A hydrogen internal combustion engine designed for construction and commercial vehicles, capable of meeting stringent emission regulations.

A pioneering fuel cell vehicle (FCV) from Toyota, mentioned as part of Japan's leadership in hydrogen transport.