Currently registered in Nebraska, there are 1,511,795 gasoline/ethanol–blend vehicles, 204,721 flex fuel vehicles, 151,928 diesel/biodiesel vehicles, 26,632 electric/gasoline hydrid vehicles, 3,769 electric vehicles, 684 propane vehicles, 334 vehicles with gasoline engines that can easily be converted to gaseous–powered engines (powered by natural gas, propane, etc.), 144 compressed natural gas vehicles, 57 vehicles using only methanol gas (dedicated), six vehicles using only ethanol fuel (dedicated), three vehicles using hydrogen fuel cells, three vehicles using alcohol, and three electric and diesel hybrid vehicles.