NOVELTY - Providing a relatively clean high performance energy low emission station employing one or more types of chemical converters.    USE - For converting hydrocarbon fuel into hydrogen and electricity for delivering to vehicles such as automobiles, trucks, buses, trains, marine vessels, airplanes, space crafts and transporters and electricity produced is used for charging battery of electric vehicles at stations and used for commercial electric needs.    ADVANTAGE - The energy supply station efficiently produces hydrogen and/or electricity. Carbon dioxide, sulfur dioxide and nitrogen oxide emissions from the energy supply station are reduced or eliminated. The energy supply station is used in onsite installations and is used without changing existing infrastructures of electric supply grids, fuel supply trucks and pipelines. The economical energy supply station has high efficiency, utility, and performs carbon dioxide sequestration easily. The energy supply station achieves total system energy balance without requiring additional fuel and air combustion components. The waste heat produced from the chemical converter is utilized efficiently.    DETAILED DESCRIPTION - An energy supply station (302) has chemical converter(s) (316) positioned to receive hydrocarbon fuel and for processing the fuel to form an output medium containing carbon dioxide, a separation stage (318) for separating chemical component from output medium, a carbon dioxide collection element (320) provided in fluid circuit with separation stage and a vehicle interface for interfacing with a vehicle.    An INDEPENDENT CLAIM is included for co-production of hydrogen and electricity in a station from a hydrocarbon fuel which involves co-producing hydrogen and electricity with chemical converters by processing the fuel to form output medium having carbon dioxide, separating a chemical component from the output medium and storing the hydrogen before being dispensed.    DESCRIPTION OF DRAWING(S) - The figure shows the schematic illustration of the low or zero emission energy supply station.    Energy supply station (302)    Vehicle interface (308)    Chemical converter(s) (316)    Separation stage (318)    Carbon dioxide collection element (320)    Storage element (322)