Hi there--

I recently switched my home utility to a re-usable energy provider.  SUCH a great and easy move.  Click here for a map of providers by state:

http://www.eere.energy.gov/greenpower/buying/buying_power.shtml

Also, here's a good article about why you should make the switch:

http://www.wethechange.com/a-simple-way-to-make-your-home-green/

hope this helps...