ENERGY STAR certified windows can save Utah homeowners significant money on heating and cooling bills, but the savings depend heavily on what you're replacing. Here's what the data actually shows.
What ENERGY STAR Means in Utah
Utah falls in the Northern Climate Zone for ENERGY STAR certification. Windows certified for this zone must have a U-Factor of 0.27 or lower. The lower the U-Factor, the better the window insulates against Utah's cold winters.
Estimated Annual Savings
According to ENERGY STAR, replacing single-pane windows with certified double-pane windows saves the average Utah homeowner $126–$465 per year. Replacing older double-pane windows saves less, typically $27–$111 per year.
Free Consultation
Ready to get it done?
Utah's #1 rated window & door company since 1989. Guaranteed lowest price.
Homes with single-pane windows see the biggest savings, often paying back the investment in 7–10 years through reduced energy bills.
Beyond Energy Bills
ENERGY STAR windows also reduce condensation, improve comfort near windows in winter, and reduce UV fading of furniture and flooring. These secondary benefits add real value beyond the energy savings.
Free Consultation
Ready for your free quote?
Utah's #1 rated window & door company since 1989. Guaranteed lowest price.