According to Llumar’s One Minute Challenge a small commercial building that currently has dual clear glass and wishes to have  high performance film, can reduce their energy costs by 5.1%, have an approximate ROI in 1.8 years and save approximately $7,531 a year.  What a great way to reduce glare, heat, and save your company some money.  If you have a larger building you can take the one minute challenge to find out how much you will save with this excellent product.