Tokyo University of Marine Science and Technology in Japan unveiled Raicho N, a 9.1-ton experimental ship powered solely by hydrogen fuel cell and lithium-ion secondary battery systems. This vessel made history by becoming the first of its kind to receive certification after passing mandatory ship inspection in Japan. At a press conference, Tsuyoshi Ode, a specially appointed professor at the university, expressed confidence in the practical operation of the fuel cell ship, signaling a promising future for such eco-friendly maritime transport solutions. The innovative hybrid control system, combining hydrogen fuel cells and lithium-ion batteries, showcased advanced safety technology that is set to be incorporated into a larger passenger boat capable of carrying 150 individuals. Industry partners, including gas supplier Iwatani Corp., are planning to operate this vessel at the 2025 World Exposition in Osaka. Notably, the hydrogen fuel cell system used in Raicho N is comparable to the technology employed in Toyota Motor Corp.'s Mirai car, underlining the potential synergies between automotive and marine sectors in advancing sustainable transportation. The successful demonstration of Raicho N marks a significant milestone in the marine industry's shift towards cleaner energy sources, with hopes for broader adoption of fuel cell-powered ships in the near future.