View a free guide to energy codes and building performance standards, including model energy codes and case studies.

This Life-Cycle Energy Performance Framework for Cities provides policymakers a tool to look across building codes, incentive and utility programs, and post-occupancy/operations policies, to identify potential policies and triggers that can be deployed to impact building energy use.

The standards experts at NBI explain how building owners and developers can get ready for ambitious clean-energy ordinances happening in cities and states throughout the U.S.

This document from the National Renewable Energy Laboratory (NREL) establishes a standard method for monitoring and reporting on the energy performance of commercial buildings.