Sanlorenzo's 50Steel superyacht, unveiled at the Monaco Yacht Show 2024, has captured attention as the world's first luxury yacht powered by a green methanol fuel cell system, showcasing a revolutionary use of hydrogen technology. The vessel, designed by Zuccon International Project Studio and Piero Lissoni, features a striking exterior with five decks and hospitality-inspired interiors. What truly sets this superyacht apart is its use of the Reformer Fuel Cell system, co-developed with Siemens Energy, to generate electricity from green methanol on demand, eliminating the need for onboard hydrogen storage. This innovation enables the yacht to operate essential systems such as lighting and air conditioning without traditional fossil fuels. Sanlorenzo's innovative HER concept reimagines the traditional engine room layout, freeing up space for passenger enjoyment and creating a luxurious onboard experience with an ocean lounge, Beach Club, spa, and gym. The yacht's serene interiors, thoughtfully designed amenities, and commitment to sustainability, with zero carbon dioxide emissions even while docked, set a new green standard for the industry and pave the way for a more environmentally friendly future.