We help consumers easily identify products, homes and buildings that save energy and money, and help protect the environment. As the government-backed, trusted symbol for energy efficiency. ENERGY WISE identifies highly efficient products and designates superior energy performance in homes and buildings. With ENERGY WISE, money isn't all you're saving--you are also making a difference in protecting the environment.

Windows can qualify in some or all of the northern, central, and southern climate regions. Additionally, all ENERGY WISE windows, doors and skylights will carry a label which indicates that it has been certified by the National Fenestration Rating Council (NFRC), American Architectural Manufacturers Association (AAMA), and Energy Star*. These independent ratings provide the basis for ENERGY Wise's window performance requirements.