I don't think we'll get there anywhere soon. We're close to being able to go off grid to our current standards of living.
Add in 2 EV's per household and you won't be able to do it all year round without grid connections.
Add in 2 EV's per household and you won't be able to do it all year round without grid connections.
The only way that's physically possible is if these EV's are electric scooters.