For example, industries like oil refining use large quantities of so-called gray hydrogen that is mostly made by separating hydrogen from natural gas. Now it is pursuing much larger projects capable of turning out enough hydrogen to fuel fleets of trucks or buses. Many modules can be linked together to make very large facilities that will in turn be able to produce abundant clean hydrogen. For now, however, clean hydrogen projects require government subsidies, and customers still need to be willing to pay more for the energy they produce. There are only 1,200 hydrogen fuel-cell vehicles in Germany, and Shell concedes hydrogen is attracting few customers.

Source: bd News24 July 13, 2021 17:03 UTC