"Bullfrog Power" - Heard about it from one of the EV association members in Ottawa.
It's a relatively new company (06 was their first full year in operation).
The power is about $30 / month more expensive than the current bill, but it's 100% clean, renewable energy - 20% wind & 80% "low impact" hydro.
Ontario already has a somewhat clean energy supply (63% of the mix produces no GHG), but this makes it even better:
source:
http://www.bullfrogpower.com/clean/clean.cfm
That means charging the ForkenSwift will be 100% emissions-free.
(At least when I'm taking the juice from my plug. The weeks when Ivan has custody, I guess he'll be using the regular provincial grid mix for his driving).