This document summarizes natural gas utility energy efficiency programs offered by Enbridge Gas Utilities and Union Gas. It provides information on program types, incentives, and contacts. Key points include: - The programs are designed to improve natural gas energy efficiency for commercial, institutional, and multifamily customers through capital improvement projects and operational programs. - Incentives include $0.10/m3 on annual savings up to $100,000 for equipment and operational improvements. New construction programs provide up to $30,000 in incentives. - Both utilities provide free technical support through energy advisors and engineers to help customers identify and implement efficiency projects. - Prescriptive programs provide set incentives for qualifying equipment like