Emerald Energy, LLCLogo Design Contest Logo Design Contest Contests / Emerald Energy, LLC Emerald Energy, LLC has selected their winning logo design. For $300 they received 104 designs from 27 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Ginta Return to Contest Return to Contest Withdrawn New #87 Withdrawn New #86 Discussion No comments yet.