[DeaconRed]

"But a million electric cars means a million batteries"

That would also produce whole bunch of brownouts. We don't have the capacity to supply that much electricity.
We would need several more nuclear power plants to be able to handle that much demand.

[E. Pluribus Unum]

We don't have the capacity to supply that much electricity.

I don't think the dufus knows where electricity comes from.