Calculate Your Carbon Footprint

Calculate Your Carbon Footprint – we recommend Acterra's Cool-It! Calculator.

Your "Carbon Footprint" is the direct carbon dioxide (CO2) emissions your household is responsible for as a result of home energy use and transportation.. Your direct carbon footprint does not include the impacts of your lifestyle choices such as waste or purchasing habits, which are typically 2x the amount of your annual direct footprint, based on national averages.