From energy source to wheel, hydrogen is not very efficient. Battery electric vehicle: 73% Fuel cell vehicle: 22% Internal combustion engine: 13% https://insi

From energy source to wheel, hydrogen is not very efficient. Battery electric vehicle: 73% Fuel cell vehicle: 22% Internal combustion engine: 13% https://insideevs.com/news/332584/efficiency-compared-battery-electric-73-hydrogen-22-ice-13/ https://insideevs.com/news/332584/efficiency-compared-batter... Add do this that most of the distribution network for electricity is already in place, large scale, which for hydrogen you have to build it. We have had an electric car as our only vehicle since 2016 without any issues. We drive about 20 000 km/year. Our relatively small solar panel installation (7 kWp, 59 degrees north) generates about the electricity our car uses on a yearly basis.