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 practices. Because ENERGY STAR focuses on preserving energy, you’ll likely also save on your energy expenses. All Pella windows and doors meet or exceed ENERGY STAR certification across the U.S. How does this impact you? Not only might you experience decreased heating and cooling costs, you’ll also help protect the environment. Moreover, you’ll help increase your home’s comfort since our ENERGY STAR certified glass blocks a majority of the sun’s ultraviolet rays. That means almost no fading for your window coverings, carpet, furniture and walls. Look for the ENERGY STAR logo on our products as you glance through our site or West Springfield Showroom. You’ll find it located on the product’s NFRC label. Some of our products significantly exceed U.S. ENERGY STAR guidelines. Contact your West Springfield Showroom to learn more. Schedule Now!