Vodonik predstavlja ekološki čist i praktično neiscrpan energent, relativno lak za skladištenje, transport i korišćenje. Međutim, zbog visoke cene dobijanja još uvek ne konkuriše aktuelnim fosilnim gorivima. Ako se pretpostavlja da će vodonik predstavljati vrlo važan energetski vektor u budućnosti, interesantno je pokazati mogućnosti njegovog korišćenja u vidu hidrida i gorivnih ćelija. / Hydrogen represents the ecologically clean and practically inexhaustible energetic element, relatively easy for storage, transportation and exploitation. Nevertheless, due to high price of its production, hydrogen has not yet been a competition to actual fossil fuels. If we suppose that hydrogen will be pretty important vector in future, it is interesting to show the exploitation possibilities of hydrogen informs of hydrides and fuel cells.