Mitsui O.S.K. Lines (MOL) has made significant strides in green hydrogen innovation through its Wind Hunter Project, showcasing the potential of utilizing offshore wind for hydrogen production. The project involved the demonstration yacht Winz Maru supplying green hydrogen onshore in Tokyo, marking a global first for a ship producing and providing hydrogen while in operation. MOL conducted successful tests in Omura Bay and overcame challenges by converting green hydrogen to methylcyclohexane onboard for easier transport. Safety measures and modifications were implemented to ensure reliable supply, even in rough sea conditions in Tokyo Bay. By FY2025, MOL aims to increase hydrogen production, supporting onshore facilities with electricity while continuing to enhance its hydrogen supply capabilities. Looking ahead, MOL plans to develop a large demonstration vessel for the Wind Hunter project, envisioning a future where a domestic hydrogen value chain is established. The company's commitment to sustainability extends to participation in the 2025 World Exposition, where the Wind Hunter model ship will be showcased, emphasizing the importance of green energy, marine technology, and decarbonization in shaping a more sustainable future.