Jamie Rogers retrofit work in Pleasant Hill, CA proved to save residents 66% on their energy bill and cut their water bill in half.The potential utility savings for the community as a whole is $500/year by retrofitting 1000 toilets, 600 showerheads, and 1800 aerators; potential payback is less than a year. Amazing work by Jamie Rogers it’s easy to see why he was named 2015 Green Plumber of the Year. To see more about the case study view HERE