Cool Roofs and Energy-Efficient Shingles: Can They Lower Your Bills in St. Louis?
Cool roof shingles with infrared-reflective granules can reduce your roof’s surface temperature by 20 to 30 degrees Fahrenheit compared to traditional dark shingles, according to the Cool Roof Rating Council. In the St. Louis climate, where summer temperatures regularly exceed 95 degrees and Ameren Missouri rates have risen 34.5% since 2020, that translates to a…









