Coca-Cola, in partnership with Fuji Electric, is set to introduce what is being touted as the world's first hydrogen-powered vending machines at the upcoming World Expo 2025 in Osaka, Japan. These vending machines, designed without the need for a power outlet, instead utilize replaceable hydrogen cartridges to initiate a chemical reaction that produces electricity, subsequently stored in a battery for operational use. The inclusion of a generator module housing the hydrogen cartridges facilitates the energy generation process through the interaction of hydrogen and oxygen. In a bid to educate visitors on the functionality of hydrogen power, each of the 58 vending machines to be installed at the Expo will incorporate an informational display. While the exact longevity of the vending machines on a single hydrogen cartridge remains unspecified, the elimination of traditional power cords allows for versatile placement options. However, ongoing maintenance accessibility remains crucial despite potential extended periods of functioning on hydrogen fuel cells. This breakthrough not only showcases technological innovation but also underlines a commitment to sustainable energy solutions within consumer-centric settings.