Engineering

Fuel cells

Chemical engineering

Hydrogen

Nuclear engineering

Organic chemistry

Hydrogen vehicle

Environmental science

Hydrogen fuel

Chemistry

International Journal of Hydrogen Energy

Hydrogen and fuel cell vehicles are often discussed as crucial elements in the decarbonisation of the transport systems. However, in spite of the fact that hydrogen and fuel cell vehicles have a long history, they are still seen only as a long-term mobility option. The major objective of this paper is to analyse key barriers to the increasing use of hydrogen and fuel cell vehicles. A special focus is put on their economic performance, because this will be most crucial for their future deployment. Mobility costs are calculated based on the total cost of ownership, and future developments are analysed based on technological learning. The major conclusion is that to achieve full benefits of hydrogen and fuel cells in the transport sector, it is necessary to provide stabile, long-term policy framework conditions, as well as to harmonize actions across regions to be able to take advantage of economies of scale.

Prospects and impediments for hydrogen and fuel cell vehicles in the transport sector