We can’t say that these solar window films are only for desert climates instead low-e window film technology is made for temperate regions that experience all four seasons. It perfectly combines insulating and heat-rejecting properties to maintain comfortable levels for indoor temperatures and helps to reduce energy bills all year-round.

In case you’re wondering what does ‘e’ means: so technically, the “e” in “low-e” is for emissivity, but we usually prefer to think of it as an “e” for energy. It’s unique power to lower energy use makes it a smart alternative to window replacement.