An Early Retirement For The Hydrogen Fuel Cell

It is highly uncertain that synthetic hydrogen can ever be established as a universal energy carries. Electricity from renewable sources will be the source energy in a sustainably organized future. The direct distribution of electricity to the consumer is three to four times more efficient than its conversion to hydrogen by electrolysis of water, packaging and transport of synthetic energy carrier to the consumer and its conversion back to electricity with efficient fuel cells. By laws of physics, hydrogen economy can never compete with an “electron economy”.

But the laws of physics cannot be changed with further research, investments or political decisions. A sustainable future energy harvested from renewable sources (nuclear energy is not sustainable!) must be distributed and used with the highest efficiency. A wasteful hydrogen economy does not meet the criteria of sustainability.
Energy Bulletin