In a groundbreaking move towards sustainable marine propulsion, two Christchurch-based companies, Fabrum and King Watercraft, have joined forces to introduce the innovative H2Ocean, a hydrogen-fueled rigid inflatable boat (RIB). The collaboration aims to revolutionize the marine industry by showcasing the potential of hydrogen as a clean and efficient fuel source. Designed to cater to a range of activities including tourism, commercial operations, and leisure pursuits, the H2Ocean boasts a versatile design that can be tailored to meet the specific needs of different users. The boat's propulsion system, powered by a fuel cell supported by a battery bank, highlights the commitment of Fabrum and King Watercraft to sustainable practices. With the boat set to undergo sea trials in January 2025, the project represents a significant milestone in the journey towards decarbonization in the marine sector. The shared values of the two companies and their dedication to environmental responsibility underscore the importance of collaboration in driving innovation and promoting eco-friendly initiatives within the industry. The H2Ocean project not only symbolizes a promising future for hydrogen-powered marine vessels but also positions Christchurch as a hub for sustainable marine technology, earning it the title of the 'Hydrogen City of New Zealand.'