I love the implicit assumption that electric vehicle adoption will run rampant, but at the same time, electricity costs will remain "negligible" and charging/pricing won't adapt to the increased demand...
Higher costs for electricity would be a great problem to have because solar is already competitive at current prices. Costs would have to go up 5x at least to make even a bad EV in an expensive kW/h locale cost as much as a gasoline car. At that rate almost anybody could make money deploying solar generation and storage in a remote locale, and of course for those with the luxury of having a roof.
