How Much Money Will A Cool Roof Save

One way to estimate how much energy you would save by installing a cool roof is by using the cool roof calculator.

How much money will a cool roof save.

Developed by the u s. To obtain the energy star label steep slope products must have an initial solar reflectance of at least 0 25. Why you should have a cool roof. Energy star recognizes cool roof products that reduce peak cooling demand by 10 to 15.

First and foremost a cool roof will save you money. The total amount of savings in the us has reached an annual 1 billion dollars in the public sector alone. The tables below show the expected savings in electricity bills that a cool roof can provide for the 15 and 30 year time periods incorporating a 4 annual utility inflation rate. Even with good insulation that heat penetrates roofs and warms up attics and top floors forcing air.

No matter where you live you can save energy and money by switching to a white or cool roof for about the same cost as a conventional roof. Additional cool roof costs include specialized materials and labor. Estimates cooling and heating savings for flat roofs with non black surfaces. How energy efficient roofing helps beat the heat save money.

June 27 2018 written by. Over 15 years the cool roof can save almost 12 000 in utility bills and in 30 years the savings can exceed 33 000. By amanda kimble evans february march 2010. According to the united states department of energy a cool roof has the potential to save a homeowner or business owner up to 15 on their air conditioning bills annually.

The basic idea behind cool roofs is simple and recognized for centuries by the ancient greeks and egyptians. However over the life of the green roof it is estimated that it will save around 200 000 239 897 in 2016 dollars in energy costs. Over its lifecycle a new white roof costs no more than a traditional roof. The council estimates that a cool roof can save a homeowner 7 to 15 in cooling costs.

Homes in arizona have seen the cost to cool their homes drop by up to 350 a month and companies with commercial buildings stand to save even more regardless of location. Cool roofs can save money several ways including energy savings rebates and incentives hvac equipment downsizing and extended roof lifetime. That is because green roofs absorb much of the heat from the sun causing the rooftop to be about 80 degrees cooler than a traditional rooftop. If nothing else a white or cool roof will save you up to 20 percent on your air conditioning bill and it s hard to argue with that.