San Francisco is preparing to launch the world's first hydrogen-powered ferry, MV Sea Change, to provide free rides across the Bay Area. This initiative aims to boost the production of zero-emission commercial water vessels, with the ferry set to transport passengers from Pier 41 to downtown San Francisco starting July 19. The 70-feet ferry, capable of accommodating up to 75 passengers, will operate free rides for the first six months as part of a pilot program. Powered by hydrogen fuel cells, the MV Sea Change can travel for around 300 nautical miles or 16 hours before needing to be recharged, offering a denser power charge for longer distances with reduced carbon and heat emissions. The California Air Resources Board has been supporting the development of zero-emission, fuel cell-powered water transport since 2019 through grants to companies like Zero Emission Industries. The deployment of the MV Sea Change is seen as having great potential in reducing carbon intensity and greenhouse gases, particularly in busy port areas like San Francisco. California aims to have all short-distance ferries in the state emission-free by 2025, aligning with the introduction of hydrogen-powered vessels like the MV Sea Change into mass production. The introduction of the hydrogen-powered ferry is part of a broader trend towards sustainable transportation in San Francisco, with initiatives like autonomous ride-hailing services and electric drones also contributing to reducing carbon footprints. These efforts reflect the state's commitment to curbing carbon emissions and promoting green technology across various modes of transportation.