National Fenestration Rating Council Employee Directory
Non-profit OrganizationsMaryland, United States11-50 Employees
NFRC is a nonprofit organization that administers a third-party framework for rating and labeling the energy performance of fenestration products, including windows, doors, and skylights. It is the leading independent system of its kind in North America, focusing on objective assessment rather than manufacturer-provided data. Based in Greenbelt, Maryland, the organization supports standardized evaluation to help stakeholders compare product performance and energy impact. Its work serves manufacturers, builders, energy-efficiency programs, and other industry partners seeking credible, verifiable ratings to inform procurement and design decisions. A recent development is the appointment of Angela C. Collins as Chief Programs Officer, effective June 1, 2026.