Ponant, a cruise operator, has unveiled its innovative Ponant Swap2Zero project, a hybrid passenger cruise ship that aims to revolutionize maritime travel towards carbon neutrality. The vessel features a blend of sustainable technologies, including wind propulsion, liquid hydrogen fuel cells, bio-LNG, and 1,000m² of solar panels. Classified by Bureau Veritas (BV), the ship integrates energy efficiency, energy sobriety, and renewable resources to minimize emissions. With a length of 186.2 meters, the vessel is equipped for transoceanic voyages, highlighting wind propulsion as its primary energy source complemented by solar energy and renewable fuels. Ponant's vision for the future of cruise vessels emphasizes harmonizing technologies to achieve optimal autonomy while complying with industry regulations. The Swap2Zero project, approved by BV, meets global standards and features dual-fuel engines, carbon capture systems, and waste heat recovery technologies. This initiative aims to demonstrate the viability and profitability of decarbonization strategies in the maritime sector, promoting sustainability and operational efficiency. By integrating cutting-edge technologies and renewable energy sources, Ponant seeks to establish a new benchmark for environmentally responsible marine operations, showcasing the potential for a significant reduction in carbon footprint.