More later than sooner.
Folks had brownout yesterday and were panicked. It was hotter then smoke and all the air-conditioning was affecting the power grid.
What are you going to do without fosil fuels to run your generator?
When Hurricane Charlie came through they were without power for weeks.
They had to go out for ice, and food and gasoline.
If they had a electric car...what would they do?
What about the electric chainsaw...guess we could have pulled it back and forth to clear all the downed trees and limbs

.
And I had to get my ass down there. At the time they were in there late 60s.
How am I going to do that if there is no place to charge my electric car...or there are a half a million people doing the same thing?
Luckily I had a tractor trailer with four hundred gallons of diesel and took a hundred gallons of extremely portable gasoline with two gas powered generators.
You can't do these things with electricity alone.
So I believe it will not come to pass in your or my lifetime.