Abstract: Typically, the refueling process for a mobile hydrogen-powered machine involves driving or otherwise moving the machine to the location of a fixed, stationary hydrogen refueling station, and replenishing the hydrogen storage of the machine at the refueling station. Disclosed embodiments eliminate or reduce the need to transport hydrogen-powered machines to refueling stations. In particular, disclosed embodiments comprise mobile refueling stations that can be transported to remote work locations within an industrial environment. These mobile refueling stations may comprise their own power sources, and may also comprise a grounding rod for safety.