Roof Energy Savings Calculator
Calculate how much you can save on energy bills with an energy-efficient roof. Compare materials, colors, and see your potential savings over 10 and 20 years.
Calculate Your Energy Savings
1Home Details
2Current Roof
3New Roof Options
4Current Energy Costs
5Additional Features
How Energy-Efficient Roofing Saves You Money
Solar Reflectance
Cool roofs reflect up to 80% of sunlight, keeping attic temperatures 50-60°F cooler than standard roofs. This dramatically reduces AC workload in summer months.
Thermal Emittance
High-emittance roofing materials release absorbed heat quickly, preventing heat buildup. Metal and tile roofs excel at radiating heat away before it enters your home.
Attic Ventilation
Proper ridge and soffit vents allow hot air to escape naturally. Combined with a radiant barrier, ventilation can reduce cooling costs by an additional 10-15%.
Long-Term Value
Energy-efficient roofing increases home value, qualifies for tax incentives, and extends HVAC lifespan by reducing system strain. The investment pays for itself.
Frequently Asked Questions
How much can I save with a cool roof in Myrtle Beach?
In hot, humid climates like Myrtle Beach, cool roofs typically reduce cooling costs by 15-35%. For an average home spending $200/month on cooling, this translates to $180-$420 annually. Over 20 years with rising energy costs, total savings can exceed $10,000.
Which roof material is most energy efficient?
White TPO and metal roofs with cool coatings are the most energy efficient, reflecting up to 80% of solar radiation. For residential homes, light-colored metal roofing offers the best balance of efficiency, durability, and aesthetics. Cool-rated asphalt shingles are a budget-friendly option.
Will a lighter roof color make a significant difference?
Yes! Roof color has a major impact. A white roof can be 60-80°F cooler than a black roof on a hot day. Even switching from black to medium gray can reduce surface temperature by 30-40°F and lower cooling costs by 10-15%.
Are there tax credits for energy-efficient roofing?
Yes, the Inflation Reduction Act provides tax credits for ENERGY STAR qualified roofing products. Metal and asphalt roofs with cool coatings may qualify for up to 30% of material costs (up to $1,200). Consult a tax professional for current incentives.
How does roof insulation affect energy savings?
Proper attic insulation (R-38 to R-60 for hot climates) is crucial. Without adequate insulation, even the most reflective roof will allow heat transfer. The combination of reflective roofing AND proper insulation delivers maximum energy savings.