Choose the complimentary products that best suit your needs:
Energy-saving showerheads
Energy-saving kitchen and bathroom faucet aerators
Rope caulk for sealing around windows and doors
High-performance weatherstripping
Insulating window film (3-pack)
Outlet/switchplate foam gasket covers (24-pack)
Water heater temperature gauge card
Pipe insulation (6 feet)Showerheads and faucet aerators each have a limit of three per residential natural gas customer/household. All other items are limited to one of each measure.
http://www.energyfederation.org/centerpoint_energy_mn/