RE:RE:re Air liquid and fuel cells world wideYup to make Pure hydrogen from water is a simple easy on site electroysis process. There are a few public hydrogen fueling companies out there. really not rocket science at all. All they need is an electricity source, whether it be thru the grid or direct from, sun, wind etc. If its thru the grid, it will possibly opperate at night therefore relieving Power Houses from throwing excess power away, often by the same manner, turning water into hydrogen and oxygen.