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 arie_491Cianjur Return to Contest Return to Contest New #785 Prefers others. #803 Prefers others. #788 Prefers others. #784 Prefers others. #783 Discussion No comments yet.