Hydrogen is the most abundant element in the universe, so theres no chance of human consumers depleting the supply. There are certainly enough oil resources to meet global demand now, but many energy experts predict that the worlds supply of oil will be depleted within 60 years, according to a report from Ars Technica. Its so easy to produce that the process could be completed at home with the right equipment.
This places Hydrogen and Hydrocoin in the centre of the universe.