RGS Energy 89.84 Rating Score™ Other Of 158 ratings/reviews posted on 4 verified review sites, RGS Energy has an average rating of 4.48 stars. This earns a Rating Score™ of 89.84. View Profile & Reviews 11/28/2017 Verified Whenever I did have an issue, you guys are right there to take care of it. Great service. I appreciate it.