For the California power strain they had in June, they asked people not to charge their cars between 5 and 10 PM, and that was with the low number of electric cars they have now. I’d love it if they could get them to where they can be ubiquitous, and we’re getting closer, but even without the power grid issues and the long-haul driving issues, we’re not there yet.
If our Democrat govt really believed in climate change, they would be building dozens of nuke power plants in the US and carpet bombing the hundreds of new coal plants in China.