Here's something interesting - I called Lake Country Power, our rural electric cooperative to ask about charging my Telsa on off-peak power - basically 11 PM to 6-7 AM at reduced rates. It turns out they've been discussing what to do about this, but I'm the 1st person to actually request this, so now they have to come up with a protocol. An electrician at LCP is going to come out tomorrow and look at my setup - he mentioned something about having the car on it's own line, which sounds fine by me. My garage is an barn-like structure without insulation or interior walls (sorry Tesla) but conveniently has an unused power feed direct from the pole so the setup shouldn't be too complicated (famous last words). Anyway, I'll keep you posted, and welcome any comments, curious about anyone else using off-peak power and how your power companies dealt with it.