Itaipu Parquetec and Grupo Náutica unveiled a groundbreaking project to Vice President Geraldo Alckmin, introducing JAQ Green Hydrogen initiative to revolutionize Brazilian navigation with environmentally friendly vessels. The project, a collaboration between Parquetec and JAQ, focuses on developing maritime and river boats powered by green hydrogen to minimize carbon emissions. The first vessel, Explorer H1, currently being constructed at Inace Shipyard in Fortaleza, features a hydrojet system and is set to debut at COP30 in Belém. Following this, Explorer H2, a 50-meter vessel designed for diving operations and data collection, is under development at Arpoador Shipyard in Guarujá. Itaipu Parquetec will provide the necessary green hydrogen technology for powering the vessels' engines and infrastructure. Ernani Paciornik from Grupo Náutica emphasized the symbolic significance of showcasing the vessels at COP30, representing Brazil's commitment to the energy transition. The event was attended by representatives from Itaipu Parquetec, Grupo Náutica, JAQ Hidrogênio Verde, Brazilian Association of Boat Builders, and Ideia Research Institute. Green hydrogen, sourced from renewable energies like solar and wind power, offers a cleaner alternative to oil and natural gas, promoting sustainability and reducing carbon emissions.