Energy Efficient SolutionsLogo Design Contest Logo Design Contest Contests / Energy Efficient Solutions Energy Efficient Solutions has selected their winning logo design. For $1000 they received 829 designs from 125 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Amalia Return to Contest Return to Contest Withdrawn 7th #825 Withdrawn New #827 Withdrawn New #826 Withdrawn Prefers others. #823 Withdrawn Prefers others. #822 Discussion No comments yet.