Just wait a few years when photovoltaic roofs will become the standard. Cars seem to get driven 10000km/year on average in Spain, which is around 27km/day which

Just wait a few years when photovoltaic roofs will become the standard. Cars seem to get driven 10000km/year on average in Spain, which is around 27km/day which is doable with solar car roofs. I guess especially for people living in cities it should be less.