Edison Electric Institute.
http://www.eei.org/resourcesandmedia/energynews/Pages/10%20Energy%20Saving%20Tips%20To%20Gobble%20Up%20This%20Thanksgiving.aspx

"With help from the Edison Electric Institute, you can ensure your electric bill will look as good as your Thanksgiving dinner. Instead of overcooking the turkey and your electric bill this Thanksgiving, check out our top ten tips for an energy efficient holiday."