ABB and HDF Energy have signed a joint development agreement to create a high-power fuel cell unit for marine use. The technology targets megawatt-scale installations for large seagoing vessels.
The partners expect the system to support ships such as container feeder vessels and liquefied hydrogen carriers. The agreement builds on a memorandum of understanding signed by both companies in 2020.
ABB and HDF Energy to develop high-power fuel cell unit for large ocean-going ships. From left to right: Timo Keränen, Sami Kanerva, Saara Kuusisto, Hanane El Hamraoui, Guilain Pédezert, Olivier Papineau.
The project aims for pilot installations in 2028 and 2029. The partners plan to begin serial production in 2030. They see the development as a major step toward making fuel cells a commercial option for maritime decarbonisation.
HDF Energy will supply the fuel cell technology. ABB will deliver power converters, power management systems, and electrical and control integration. Both companies will work jointly on system specifications, design, and commercial development.
The fuel cell unit will allow shipowners to cut emissions by enabling hydrogen-electric vessel designs. It will also support the replacement of diesel auxiliary generators on existing ships. When powered by green hydrogen, the system can deliver near-zero emissions.
ABB’s Onboard DC Grid power system will enable smooth integration with batteries and other power sources. This setup will extend operating range and increase the flexibility of hybrid power systems.
The unit may also support shore power and charging applications in ports. It can help meet peak power demand when grid capacity is limited.
HDF Energy said the partnership combines fuel cell expertise with marine integration capabilities. ABB said the agreement strengthens its commitment to advancing technologies that support maritime decarbonisation.
