Hydrogen

Abstract

Hydrogen energy is a clean or inexhaustible energy like renewable energy and nuclear energy. Today’s energy supply has a considerable impact on the environment. Hydrogen energy is a promising alternative solution because it is clean and environmentally safe. It also produces negligible levels of greenhouse gases and other pollutants when compared with the fossil energy sources they replace. It is well-known that hydrogen is a clean and renewable fuel. Hydrogen is a secondary source of energy — an energy carrier — which is used to move, store and deliver energy in an easily usable form.