Important! Rocky Mountain Power's planned changes to the energy efficiency program will become effective September 3, 2018. Changes include streamlining incentive tables to only include measure offerings and maximum incentive levels. Qualifications for energy efficiency measures going forward will be maintained on the wattsmart Homes program website. For questions or additional clarification, please email [email protected].

R-value

R-value of insulation is a measurement of the insulation's ability to resist heat traveling through it. The higher the R-value the more effective your insulation is at regulating the temperature inside your home.

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