Hydrogen emeghari ohuru nwere ike dị ọnụ ala karịa gas sitere n'okike dị ka 2030s. Nke a bụ ihe ọmụmụ dị mkpirikpi nke ụlọ ọrụ nyocha Energy Brainpool n'aha Greenpeace na-ekwu. Ọ bụ ezie na ọnụ ahịa gas sitere n'okike ga-ebili site na 2040 - site na nke ugbu a gburugburu cents abụọ ruo 4,2 cents kwa kWh - ọnụ ahịa mmepụta maka hydrogen - ma ọ bụ ikuku ikuku - nke a na-emepụta na ndabere nke ọkụ eletrik na-acha akwụkwọ ndụ ga-ada site na nke ugbu a gburugburu 18 ruo 3,2 ka 2,1 cent/kWh.