The U.S. Department of Energy (DOE) and Pacific Northwest National Laboratory (PNNL) are developing a series of technical briefs supporting national, state, and local initiatives to update and advance building energy codes. This technical brief presents recommendations for changes that may be incorporated into energy codes to facilitate future compliance with the building performance standard (BPS) policies that a newly constructed building has to meet once it is occupied. It provides background on the basis and benefits of the proposed changes and model code language that can be inserted into ASHRAE Standard 90.1 or adapted into other energy codes.