Insulation Cost Calculator
Use this insulation savings calculator to measure the financial impact of increasing your insulation performance. Enter your data into the fields where indicated: square feet of house (or area to be insulated,) current and desired R-value for insulation and type and cost of your energy.
Results show potential savings and also how your insulation decisions could impact your CO2 emissions.
This calculator is designed to provide approximate estimated potential savings. Actual savings can vary greatly depending on many factors including variations in fuel prices, accuracy of information used in calculations and other variables. A professional energy audit is the most accurate way to estimate potential savings for energy-efficient home improvements. Find a certified RESNET home energy auditor.