The MV Sea Change has made history as the first commercial passenger ferry to run on 100% zero-emission hydrogen fuel cells, marking a significant milestone in green transportation. Powered by an electrochemical reaction between hydrogen and oxygen, the ferry's fuel cells produce electricity to drive its propulsion systems, emitting only water vapor as a clean byproduct. This innovative technology offers a sustainable and efficient alternative to traditional combustion engines, with zero tailpipe emissions. The ferry's impressive capabilities, including a range of 300 nautical miles and 16-hour operation before needing refueling, demonstrate the practicality and reliability of hydrogen fuel cells in real-world applications. The launch of MV Sea Change not only showcases the feasibility of hydrogen as a clean energy source but also paves the way for wider adoption of this technology in the marine industry and beyond. With the potential to revolutionize transportation and stationary power generation, hydrogen fuel cells present a promising solution for reducing carbon emissions and advancing towards a more sustainable future.