Gron Energy SolutionsLogo Design Contest Logo Design Contest Contests / Gron Energy Solutions Gron Energy Solutions has selected their winning logo design. For $875 they received 1302 designs from 102 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by jjbq Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. Prefers others. Prefers others. Prefers others. Prefers others. Prefers others. Prefers others. Prefers others. Prefers others. Comment Activity No activity yet.