UC San Diego’s Scripps Institution of Oceanography has kicked off the selection process to choose a shipyard for the Coastal Class Research Vessel (CCRV), a pioneering research vessel that will primarily run on renewable fuels, particularly liquid hydrogen. The CCRV, a hydrogen fuel cell/diesel electric hybrid vessel, is designed to execute 75% of its tasks using hydrogen, ensuring zero emissions and a quiet operational profile. This innovation will enable contamination-free sampling and enhance the performance of its underwater equipment. The vessel's approval by regulatory bodies like the American Bureau of Shipping and the U.S. Coast Guard indicates its compliance with safety standards for utilizing zero-emission hydrogen propulsion at sea. The CCRV aims to advance California's commitment to reducing air pollution and addressing global climate risks by transitioning to a carbon-neutral economy. It will undertake various research missions focused on studying biological, chemical, geological, and physical processes in the California region. Measuring 163 feet, the vessel will replace the aging Scripps Research Vessel Robert Gordon Sproul, serving as part of the U.S. Academic Research Fleet. The construction of CCRV is supported by funding from the State of California, the U.S. Office of Naval Research, and the Department of Energy, emphasizing its significance as a crucial project within the Alliance for Renewable Clean Hydrogen Energy Systems (ARCHES). By promoting clean energy usage, the vessel will play a vital role in combatting climate change while ensuring a healthier ocean environment. The vessel's unique design, incorporating cutting-edge technologies and hybrid power controls, promises an unparalleled research platform for scientists and students, facilitating groundbreaking marine research and knowledge expansion. The vessel's selection process is open to shipyards until May 9, 2025, with the final decision expected by June 20, 2025. This initiative represents a pivotal step in decarbonizing ship operations and fostering sustainable practices in the marine science sector, aligning with the global agenda for environmental conservation and clean energy adoption.