U.S. Department of Energy - Energy Efficiency and Renewable Energy
Federal Energy Management Program
New and Underutilized Technology: Window Films
The following information outlines key deployment considerations for window films within the Federal sector. This information spans:
Window films are a spectrally-selective film used to decrease heat gain through a window.
Window films are appropriate for deployment within most building categories and should be considered in building design, renovation, or during window replacement projects.
Key Factors for Deployment
Window orientation is a factor that must be considered prior to window film implementation.
Federal energy savings, cost-effectiveness, and probability of success are ranked 0-5 with 0 representing the lowest ranking and 5 representing the highest ranking. The weighted score is ranked 0-100 with 0 representing the lowest ranking and 100 representing the highest ranking.
|Federal Energy Savings
||Probability of Success
The following resources are available: