supercharging needs to become cheap to boost EV sales. say if an average tesla driver needs to recharge about 100 kwh per day, 1kwh could be produced by 5 m² of solar in 1 hour (average solar day lasts about 6 hours), then each car requires about 80 m² of solar panel area, to cover the daily needs of a single car. imagine each year 500k tesla cars join the fleet, so each year 40 km² of solar is required to feed Teslas with pure renewable energy: alot of estate is required to accomodate the electrical needs of such cars: nuclear and fossil are out of the question, so might as well start looking into fusion to achieve net 0 emission energy. Elon said before Tesla was a battery company, i think he should reconsider this and try to tackle the energy problem instead, might as well become an electrical utility company. if the price 0.13$/kwh could be democrarized among superchargers that already would be no small feat (90mpg can already be addictive haha, but people also made due with 30mpg @4$/gal using 15k$ cars) in ur case u could fully charge at home since it is cheaper, unlike how i thought about it at first)