The MV Sea Change, a groundbreaking hydrogen-powered commercial passenger ferry, is set to operate on San Francisco Bay as part of California's efforts to transition away from diesel-powered vessels and reduce carbon emissions. The catamaran, capable of carrying up to 75 passengers, will run between Pier 41 and the downtown San Francisco ferry terminal, aiming to demonstrate the viability of hydrogen technology in maritime transport. The vessel, funded by SWITCH Maritime and constructed in California and Washington, will offer free rides for six months as a pilot program. With the ability to travel 300 nautical miles on hydrogen fuel cells that produce only water as a byproduct, the MV Sea Change represents a significant step in the push to clean up the shipping industry, which is a notable contributor to global greenhouse gas emissions. While hydrogen production currently relies on natural gas, leading to carbon emissions, proponents see potential in shifting to renewable sources like wind and solar energy for cleaner and more cost-effective production in the future. The launch of the MV Sea Change is part of a broader trend towards sustainable transport and environmental innovation, with hopes that hydrogen-powered vessels could pave the way for reducing emissions in the maritime sector globally. Despite challenges in hydrogen production emissions, the project symbolizes progress towards a cleaner energy future and reflects ongoing efforts to address climate change through technological advancements.