Conn. Gen. Stat. § 16a-46h

Each electric, gas or heating fuel customer, regardless of heating source, shall be assessed fees, charges, co-pays or other similar terms to access any audits administered by the Home Energy Solutions program that reflect the contributions made to the Energy Efficiency Fund by each such customer's respective customer type, provided such fees, charges, copays and other similar terms shall not exceed a total amount for any such audit as determined by the Energy Conservation Management Board for each such customer type.