Scripps Institution Plans Hydrogen-Powered Research Vessel
Scripps Institution of Oceanography at UC San Diego has announced plans to construct a hydrogen-fueled coastal class research vessel. The institution has issued a request for proposals (RFP) to select a shipyard for this innovative project. The new vessel aims to enhance scientific missions in the eastern Pacific region while significantly reducing emissions.
Hybrid Vessel Design and Environmental Impact
The hybrid research vessel will utilize hydrogen fuel cell systems combined with diesel/electric engines. According to Scripps, the vessel will operate on liquid hydrogen fuel for approximately 75% of its journey. This shift to hydrogen will enable the vessel to achieve zero emissions during its operation, contributing to a cleaner marine environment.
The design of the vessel has already received approval from the American Bureau of Shipping in June 2024, followed by clearance from the US Coast Guard in November. These approvals ensure that the vessel meets stringent safety and environmental standards. The quiet operation of the vessel while using hydrogen will allow for contamination-free sampling and optimal performance of underwater acoustic sensors, which are crucial for scientific research.
Shipyards interested in constructing the vessel must submit their proposals by May 9, 2025. The final selection of the shipyard is expected by June 20, 2025. Funding for this project comes from the State of California, the US Office of Naval Research, and the Department of Energy. This initiative represents a significant step towards sustainable marine research and highlights the commitment of Scripps Institution to advancing environmentally friendly technologies in oceanography.
