High Efficiency Troffer Performance Specification
The U.S. Department of Energy’s (DOE) Better Buildings Alliance (BBA) has developed this specification for the performance characteristics of high-efficiency lighting troffers. The purpose of the specification is to provide a description of requirements that will result in energy savings for troffers, reliable performance, and energy cost savings. It also includes options for additional requirements such as emergency lighting, dimming, and controls. This specification was developed through collaboration with Better Buildings Alliance Lighting & Electrical Team members and with input from manufacturers and other interested parties.