Energy Engines, IncLogo Design Contest Logo Design Contest Contests / Energy Engines, Inc Energy Engines, Inc has selected their winning logo design. For $575 they received 173 designs from 41 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by agraphixdesign Return to Contest Return to Contest Withdrawn New #125 Withdrawn New #123 Withdrawn New #122 Withdrawn New #117 Withdrawn New #116 Withdrawn New #115 Prefers others. #126 Discussion agraphixdesign Logo Designer An engine cog with leaf and water aiding to form a stylized letter "E"(This comment references Entry #115) 13 years ago