Crafted by Pella, Certified by ENERGY STAR® ENERGY STAR is a partnership between the U.S. Environmental Protection Agency and the U.S. Department of Energy to help Americans shield the environment through energy efficient products and activities. Because ENERGY STAR focuses on preserving energy, you’ll likely also save on your energy bill. All Pella products meet or exceed ENERGY STAR certification in all 50 states. How does this benefit you? Not only might you see lower heating and cooling costs, you’ll also help take care of the environment. Moreover, you’ll help increase your home’s comfort since our ENERGY STAR certified products block a large percentage of the sun’s ultraviolet rays. That means virtually 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 Baltimore Showroom. You’ll find it located on the product’s NFRC label. Some of Pella’s products significantly exceed U.S. ENERGY STAR guidelines. Contact your Baltimore Showroom to learn more. Schedule Now!