Russia is making strides in sustainable maritime technology with the development of its first hydrogen-powered vessel, Ecobalt. The boat, designed for recreational use with a 12-passenger capacity, is about to undergo sea trials. Equipped with an electrochemical generator powered by hydrogen fuel, this innovative vessel is a product of collaboration between the Krylov State Research Center (KSRC) and Ak Bars, showcasing Russian expertise in ship design and material technology. The vessel, constructed at the Gorky Zelenodolsk Shipyard, marks a significant achievement as it features a domestically-produced electrochemical hydrogen generator, symbolizing a breakthrough in import-substituted technology. Renat Mistakhov, Ak Bars' general director, emphasized the importance of this project as a stepping stone towards refining hydrogen-based technology and developing a universal power module utilizing fuel cells. This initiative underscores Russia's commitment to environmentally friendly solutions in the maritime industry, setting the stage for future advancements in sustainable marine transport powered by hydrogen fuel cells.