The Department of Energy has developed an energy savings calculator that can help you determine the potential savings associated with installing an energy saving roof or cool roof, like Sika Sarnafil’s EnergySmart Roof, rather than a black one, such as an EPDM (ethylene propylene diene monomer) or traditional asphalt roof. 

To calculate how much energy – and money – your building might save with an energy saving roof, given the area of the U.S. in which it’s located and the typical cost of electricity, click here to go to the "DOE Cool Roof Energy Calculator."