This 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 Division of Energy (DE) as required under SB1181 (RSMO 640.153). The directory indicates that an auditor has received the required training to become certified. Inclusion on the list does not constitute or imply any endorsement or recommendation by DE or the State of Missouri. The energy auditors listed below may provide services anywhere in Missouri.