Steve:
Based on your comments, I have to agree with you in part, as this could be an issue, IF that many EV's are in the hands of the public. TOD metering for resi is basically unheard of around here (NJ), we used to have separate meters on SFD's for water heaters a long time ago, but today, they are very few, and far inbetween.

That said, I for one would consider an EV for my commute, IF one was available with at least 140 mile capacity, or facilities were available to charge it while I'm at work.

I read about a GM EV that was in test market (as a lease) in CA quite a few years ago, but it vanished.

Over the years as an EC working at a few large golf clubs, I installed timeclocks to only allow the regular charging of the golf carts at night, solving demand issues, and in turn lowering costs for energy. I'm sure that others have implemented the same type systems.

As to the grid, and nite usage, perhaps similar setups could be implemented; designed by some engineer, and securing a patent, and lobbying NFPA Code panels. (ie: bubble covers)

Your thoughts?


John