Home Energy Efficiency Calculator

Results

Total Floor Area: 0 square feet

Home Efficiency Score: 0/100

Current Energy Usage:

  • Annual Electricity Usage: 0 kWh
  • Annual Gas Usage: 0 therms
  • Total Energy Cost: $0/year

Potential Savings:

  • Insulation Upgrade: $0/year
  • Window Upgrade: $0/year
  • HVAC Upgrade: $0/year
  • Total Potential Savings: $0/year

Recommended Improvements:

Understanding Home Energy Efficiency

Energy efficiency in homes depends on multiple factors working together.

  • Building Envelope Insulation, air sealing, and windows form the thermal barrier.
  • HVAC Systems Heating, cooling, and ventilation efficiency impacts energy use.
  • Appliances Energy-efficient appliances reduce electricity consumption.
  • Behavioral Factors Usage patterns and habits affect overall efficiency.

Improvement Strategies

Air Sealing

Seal gaps and cracks to prevent air leakage and improve comfort.

Insulation

Proper insulation in walls, attic, and foundation reduces heat transfer.

Windows

Energy-efficient windows minimize heat loss and solar gain.

HVAC Maintenance

Regular maintenance ensures optimal system performance.

Financial Benefits

  • Energy Cost Savings Lower monthly utility bills through improved efficiency.
  • Tax Incentives Federal and state incentives for energy improvements.
  • Property Value Energy-efficient homes often have higher resale value.
  • Comfort Benefits Better temperature control and indoor air quality.