Estimate your annual energy savings, ROI timeline, and environmental impact from professional window film installation.
?️ Building Information
Gross floor area of the building
Include glass doors and sidelights
Typical office window: 15–25 sq ft
⚡ Energy & Location
Total annual electricity + gas bill
? Your Estimated Savings
—Annual Savings
—Payback Period
—10-Year Net Savings
—Annual CO₂ Reduced
? Financial Breakdown
Total Glass Area—
Estimated Film Cost (Installed)—
Annual Energy Savings—
5-Year Cumulative Savings—
10-Year Cumulative Savings—
15-Year ROI—
? Energy & Environmental Impact
Energy Reduction—
Cooling Load Reduction—
Annual kWh Saved—
Annual CO₂ Reduction—
Equivalent Trees Planted—
UV Blocked99%
Before
After
? Personalized Recommendation
Ready for a Detailed Assessment?
These estimates are based on industry averages. A free on-site assessment from The Window Place USA uses your actual building data to deliver precise savings projections, product recommendations, and a custom proposal.
Disclaimer: This calculator provides estimates based on industry averages, DOE data, and standard building energy models. Actual results will vary based on building orientation, existing glazing performance, HVAC system type and efficiency, occupancy patterns, local utility rates, and other factors. A professional energy assessment is recommended for precise projections. These estimates are for informational purposes only and should not be used as a guarantee of performance.