The Energy Auditor directory includes all Missouri Certified Home Energy Auditors as of the publication date. For a home energy audit to be deductible on Missouri state income tax, the auditor must be certified by the Missouri Department of Natural Resources’ Division of Energy as required under Missouri Revised Statutes, section 640.153, RSMo. The directory indicates that an auditor has received the required training to become certified. Inclusion on the list does not constitute or imply an endorsement or recommendation by department or the State of Missouri. The energy auditors listed below may provide services anywhere in Missouri.