TECHNOLOGY FOCUS - MECHANICAL ENGINEERING - Preferred Components: The system further has a compressor (112) connected between the reformer and the dispenser for pressurizing hydrogen gas from the reformer, gas storage tubes (114) connected between the compressor and the dispenser for storing the pressurized hydrogen gas, and a purifier (111) connected between the reformer and the compressor.The system further has a pump connected to the bulk tank for pumping the liquid natural gas to a device, a sump (104) connected with the bulk tank for receiving liquid natural gas from the bulk tank, and a liquid natural gas dispensing-and-conditioning portion connected to the bulk tank for conditioning the natural gas and dispensing to the device. The pump is partially submerged in the liquid natural gas in the sump.The reformer is a steam reformer, and carbon dioxide produced along with the hydrogen is directed to the heat exchanger and then a storage container, so that carbon dioxide is cooled by the liquid natural gas flowing through the heat exchanger, and liquid carbon dioxide formed in the heat exchanger is stored in the storage container. The compressor is alternatively connected between the reformer and the heat exchanger, so that carbon dioxide from the reformer is compressed, before entering the heat exchanger.The hydrogen gas from the reformer is supplied to the heat exchanger and cooled by the liquid natural gas flowing the heat exchanger, before being supplied to the dispenser. The compressor is alternatively connected between the heat exchanger and the dispenser, so that the hydrogen is compressed after leaving the heat exchanger and before being supplied to the dispenser.The system further has a liquefier provided between the heat exchanger and the dispenser, so that hydrogen is liquefied after leaving the heat exchanger and before being supplied to the dispenser, and a liquid hydrogen dewar connected between liquefier and the dispenser for storing liquid hydrogen from liquefier. The system alternatively has a centralized liquid natural gas producing component, a tanker truck for receiving the natural gas from the production component and a refueling station having a bulk tank, heat exchanger, reformer and the dispenser.Preferred Method: The method further involves transporting the natural gas before storing the natural gas, compressing, storing, liquefying the hydrogen gas before dispensing to vehicles and storing the liquid hydrogen before dispensing to vehicles.