Energy Audit Questionnaire
Your Energy Efficiency Score
A
$0
0% waste
Discover where your home is losing energy and how much it's costing you
Answer a few quick questions to get your personalized energy efficiency report
Your score is based on multiple factors including home age, insulation quality, window type, HVAC system efficiency, thermostat type, water heater age, lighting efficiency, air leaks, and duct condition. Each factor contributes a percentage to your total estimated energy waste. We then calculate a letter grade (A-F) based on the percentage of your annual energy bill that is estimated to be wasted.
This is an estimate of how much money you could be losing annually due to energy inefficiencies. It's calculated by multiplying your annual energy bill by the percentage of waste identified in your home. For example, if your bill is $1,500 and we identify 20% waste, that's approximately $300 in annual losses that could be reduced through improvements.
This calculator provides a reasonable estimate based on industry standards and typical home characteristics. Actual energy waste can vary significantly based on climate, usage patterns, maintenance, and other factors. For a professional in-depth analysis, consider getting a certified energy audit from a qualified energy auditor in your area.
Our recommendations are ranked by ROI (Return on Investment), showing the improvements that will save you the most money relative to their installation cost. Typically, air sealing and insulation improvements offer the best ROI, while larger projects like HVAC replacement may take longer to pay for themselves but offer significant long-term savings.
Yes, this calculator can be used for rental properties. Understanding energy efficiency is valuable for property managers and landlords. However, some improvements may require tenant coordination or may be handled differently than in owner-occupied homes.
Many states and utility companies offer rebates and incentives for energy efficiency improvements. Check with your local utility company or visit DSIRE (Database of State Incentives for Renewables & Efficiency) to find programs in your area. Federal tax credits may also be available for qualifying improvements.