Rebates
A Guide to Utah Window Replacement Rebate Programs
Updated: April 17, 2026 Utah homeowners replacing windows in an existing home can earn up to $50 per window through Rocky Mountain Power's Wattsmart Homes program and $2.50 per square foot through Enbridge Gas's ThermWise Weatherization program when they install Energy Star-certified windows with a U-factor of 0.22 or lower. If your home uses both...