View a free guide to energy codes and building performance standards, including model energy codes and case studies.
A report outlining what an energy audit is and how they can be used to improve the performance of a building.
Building Performance Standards (BPS) are a key policy mechanism to significantly and speedily reduce the energy use and emissions of existing buildings. BPS is primarily being implemented by cities and states, as a means to reach their climate goals. Policymakers in cities planning a BPS are grappling with a host policy design questions
This document from the National Renewable Energy Laboratory (NREL) establishes a standard method for monitoring and reporting on the energy performance of commercial buildings.