To encourage customers to install high-efficiency natural gas equipment in their homes and businesses, CenterPoint Energy offers new construction and retrofit commercial customers rebates on furnaces, water heating, or space heating systems.  Commercial customers can also receive incentives up to $2,400 for efficient food service equipment and significant rebates for boilers and boiler components. CenterPoint Energy also offers custom incentives. Contact CenterPoint Energy or visit the program web site listed above for more information on this program.