Abstract: An energy delivery system for regenerative fuel cell vehicles includes a plurality of geographically distributed stations (100). Each station includes an external port 109 that supplies the chemical constituents for manufacturing hydrogen fuel on-board a vehicle. Specifically, the port provides water from a municipal water supply (124) and an electricity connection to the electrical transmission and distribution grid (122) and the building's local electrical distribution system (114). Additionally, the port provides for the transmission of data from the vehicle over the Internet to the electrical service providers that sell electrical power to retail customers over the distribution grid. Supply of power, and the flow of data, through the external port is automatically controlled via a port controller.