Honda Motor Co. Ltd. has embarked on a new frontier in its technological journey by establishing a Space Development Division under American Honda. This move signifies Honda's increased focus on space-related technology to strengthen collaboration with the U.S. aerospace sector and expand its presence in space innovation. The company's Space Strategy Office, established in 2023, supports this initiative, with a key highlight being Honda's high-differential pressure water electrolysis system designed to produce hydrogen and oxygen in space. The upcoming validation of this technology on the International Space Station (ISS) in partnership with Sierra Space and Tec-Masters is crucial to understand its performance in microgravity conditions. Honda's vision includes using this system as part of a broader renewable energy platform on the Moon, offering sustainability for lunar missions. By utilizing solar energy during the lunar day to split water into hydrogen and oxygen, and recombining them at night to generate electricity, Honda aims to create a self-sustaining energy loop. This initiative showcases Honda's commitment to innovation and sustainability in space exploration. Additionally, the company's long-standing presence in the U.S., dating back to 1959, underscores its dedication to technological advancement and collaboration across borders.