I ran across this on TreeHugger. There's a new electric motorcycle due out next year if you have $15k burning a hole in your pocket. The first ones will be carbon fiber so the price will drop to about $11k for the more conventional bike to follow on.
Brammo is an Oregon company that used to build supercars but they decided to save the planet instead. The specs look pretty good. Up to 50mph and up to 45 miles, but the range is actually more like 30 miles if you run at top speed. They decided to use the Valence batteries which might explain some of the price.