They have a "super-off-peak" rate for charging plug-in electric vehicles:
http://www.georgiapower.com/environment/electric-vehicles/what-rate-plan-is-best-for-you.cshtml It looks like the full daytime rate is 24 cents/kWh and the super-off-peak rate is 4 cents/kWh.The super-off-peak is from 11 p.m. to 7 a.m. This is the kind of thing you can do with smart meters. This is not quite as flexible as giving the power company the ability to remotely turn off the vehicle charger, but I'll bet it is functionally about the same. - Jed
