Learn About Our Residential Programs

When it comes to saving energy, your actions matter. We’re here to help you reduce your energy use — and your costs — with incentives for everything from light bulbs to heating and cooling.


  • Energy-Efficient Lighting
    Take advantage of instant discounts on energy-efficient lighting at participating retail stores throughout our territory.

  • Home Efficiency
    Learn more about our available incentives for energy-efficient improvements — like air sealing, insulation and heating & cooling upgrades.

  • Heating and Cooling
    Learn how upgrades to your existing heating and cooling system can save you hundreds of dollars in energy costs.

  • Smart and Programmable Thermostat Rebates
    Looking to take control of your heating and cooling costs? Learn how you can get up to $100 cash back for upgrading your thermostat.

  • Pool Pump Rebates
    Learn about our $275 incentive for upgrading to an energy-efficient pool pump — an improvement that can save you hundreds in energy costs each year.

  • Multifamily Properties
    Do you own or manage a multifamily property? Discover how our incentives can cover most or even all of the cost to make energy-efficient upgrades.

  • Public Housing Authorities
    Do you manage a public housing authority (PHA)? Learn more about incentives that can cover most or even all of the cost of making energy-efficient upgrades.

With Ameren Illinois' energy efficiency program,

"I'm saving about $300 a year on my energy costs."
— Paul Faraci, Ameren Illinois Customer Learn How