RGS Energy 87.8 Rating Score™ Other Of 155 ratings/reviews posted on 4 verified review sites, RGS Energy has an average rating of 4.5 stars. This earns a Rating Score™ of 87.8. View Profile & Reviews 07/18/2017 Verified Very professional installation. No conduits showing. Output more than exceeded my expectations. Was kept up to date throughout the whole process. Would definitely recommend them for your solar panel installation.