Coca-Cola’s new vending machines feature an extra module containing a hydrogen-powered generator. | Image: Coca-Cola
Coca-Cola is installing what the company claims to be the world’s first hydrogen-powered vending machines at the World Expo 2025, which will open to the public in Osaka, Japan, on April 13th, 2025. Co-developed by Fuji Electric, the machines don’t need access to a power outlet and instead rely on replaceable hydrogen cartridges to fuel a chemical reaction that generates electricity, as spotted by SoraNews24.
The new vending machines have a slightly larger footprint thanks to an additional generator module on the side. That’s where the hydrogen cartridges are installed, and where the chemical reaction between the hydrogen and oxygen takes place, generating power that’s stored in a battery.
The company will install 58 vending machines at the Expo, and each will feature an informational display on the side educating visitors on how hydrogen power works.
Coca-Cola hasn’t shared specifics on how long the vending machines can be powered before their hydrogen cartridges need to be replaced. Cutting the power cord potentially allows these new machines to be installed almost anywhere, but the company will still need relatively easy access for regular maintenance. Even if the hydrogen fuel cell lasts for weeks, the vending machine’s stock of Coca-Cola and other drinks may not.