Car numbers in the the world are estimated to be 1.4 billion,that`s a pretty big change over and lots of power is going to be needed.
Disposal of batteries and producing new ones at an affordable price will come into play.
Can solar and wind cope with that sort of increase.Might be time to move to Nuclear and Hydrogen sooner than later imo.
Hopefully they will sort the power supply out before producing all those cars.
