The San Francisco Bay Area has introduced the MV Sea Change, the world's first hydrogen-powered commercial passenger ferry, as part of its strategy to transition from diesel-powered vessels and combat carbon emissions. This 70-foot catamaran will serve up to 75 passengers along the San Francisco waterfront, operating between Pier 41 and the downtown ferry terminal. The initiative, scheduled to begin on July 19, will run as a pilot program with free services for the first six months. The MV Sea Change is powered by fuel cells that produce electricity through an electrochemical reaction of oxygen and hydrogen, emitting only water as a byproduct. With a range of 300 nautical miles and the ability to operate for 16 hours before refueling, this project aims to demonstrate the potential of hydrogen technology in cleaning up the shipping industry, which contributes significantly to global greenhouse gas emissions. The introduction of the hydrogen ferry is viewed as a significant step in reducing carbon intensity in ports and could pave the way for future applications in powering container ships. The use of hydrogen fuel cells aligns with the goals of the International Maritime Organization to cut greenhouse gas emissions in half by 2050. Additionally, this initiative falls in line with the Biden administration's focus on hydrogen as a clean energy source for various sectors. Although some concerns exist regarding current hydrogen production methods, such as reliance on natural gas, proponents believe that with the increasing use of renewable energy sources like wind and solar power, hydrogen production can become more environmentally friendly and cost-efficient in the long term. The project was financed by SWITCH Maritime and involved the construction of the vessel in Alameda, California, and Bellingham, Washington, showcasing a collaborative effort towards sustainable maritime transportation.