Energy Hog
Energy Hog is an energy efficiency campaign developed by the Ad Council and run by the Alliance to Save Energy that engages children and raises awareness of the benefits of energy efficiency.
The villain of the commercials is an evil pig named Boss Hogg, who wastes energy in the home (along with his henchmen, Freddie, Sammy Swine, Ivanna Hamm, Kelvin Bacon, Mork Pork, Hal Hogg, Penelope Pigg, Charlie, and small Energy Hogs).