There are even some FReepers who don't understand where the electricity will come from to power these electric toys; not to mention the delivery infrastrucure.
I'm looking foward to major brown-outs in Energy-Free California.
You may be looking at more than that. In Smart Grid meetings I've been hearing that having too many PEV (3? 4? 5?) charging stations off a pole transformer active simultaneously is a problem and can blow the transformer if unregulated. Now I've heard some wrong numbers this week but one speaker said that just 2 would be a problem.