Crafted by Pella, Certified by ENERGY STAR® ENERGY STAR is a program created by the U.S. Environmental Protection Agency and the U.S. Department of Energy to help Americans support the environment through energy efficient products and activities. Since ENERGY STAR focuses on preserving energy, you’ll likely also save on your energy costs. All Pella glass options meet or exceed ENERGY STAR certification across the U.S. How does this impact you? Not only might you experience a decrease in your heating and cooling costs, you’ll also help take care of the environment. Moreover, you’ll enhance your home’s comfort since our ENERGY STAR certified products block a large percentage of the sun’s ultraviolet rays. That means almost no fading for your window shades, carpet, furniture and walls. Look for the ENERGY STAR logo on our products as you browse through our site or Colorado Springs Showroom. The logo will be located on the product’s NFRC label. Some of Pella’s products greatly exceed U.S. ENERGY STAR guidelines. Contact your Colorado Springs Showroom to learn more. Schedule Now!