Practical Application

1. Identify an energy auditor based on the desired audit level.
2. Collect and analyze monthly utility bills or submetering data from the most recent one to three years of operation.
3. Conduct an assessment including building controls, systems, and exterior lighting.
4. Recommend actions and evaluate estimated costs, savings, and payback periods for each recommendation using LCCA (see & Resources: Life-Cycle Cost Analysis (LCCA) | WBDG – Whole Building Design Guide).
5. Prepare a final audit report with a prioritized list of recommended