Energy audits are a powerful tool for uncovering operational and equipment improvements that will save energy, reduce energy costs, and lead to higher performance. Energy audits can be done as a stand-alone effort but may be conducted as part of
a larger analysis across a group of facilities, or across an owner’s entire portfolio. This guide provides an overview of the energy audit process, including an overview of the different energy audit options available and information on how to select an energy auditor.