Tag Archives: ac

1 Way of 24 Ways to Save Energy Now

#24 the last of the series

Consider a cool roof – Cool roofing material are graded by their capacity to reflect light.  The coolest roofs have a so-called reflectance of up to 65%.  Which means they just absorb 35% of the sun’s energy.  Cool roofs give homeowners an average summertime energy savings of nearly 50 cents per square foot.

Disclaimer: for information and entertainment purposes only.