
When you see the ENERGY STAR® label, you know the appliance meets strict energy-efficiency guidelines established by the U.S. Environmental Protection Agency and the U.S. Department of Energy.

Rebates on Energy-saving Products for Your Home
A lot of energy goes into keeping your home comfortable, but ENERGY STAR® qualified cooling, lighting and dehumidifying products can reduce your energy consumption by 5 to 20 percent. To make it easier for you to realize these savings, Ameren Illinois is offering rebates to residential electric customers who purchase the following ENERGY STAR qualified products:
Room Air Conditioners - $35 Rebate
An ENERGY STAR qualified room air conditioner (A/C) unit will use at least 10 percent less energy than conventional models…more
Air Purifiers (Air Cleaners) - $20 Rebate
ENERGY STAR qualified room air purifiers use less energy to remove particles, such as dust and pollen, from indoor air…more
Dehumidifiers - $25 Rebate
ENERGY STAR qualified dehumidifiers remove the same amount of moisture as conventional models but use 10 to 20 percent less energy…more
How it Works
To participate in our rebate program, you must be a residential electric customer of Ameren Illinois. Businesses are not eligible to participate. You may purchase your ENERGY STAR qualified room air conditioner, air purifier, or dehumidifier from any store (including online retailers). You must then supply the following documents with your completed rebate form:
- A copy of your dated sales receipt and/or invoice showing the manufacturer, model number, and price of the ENERGY STAR qualified product
- A copy of your most recent Ameren Illinois bill
Retailers and Rebate Forms
Find ENERGY STAR products and rebate forms at participating retailers:
Room Air Conditioning Units
Dehumidifiers
Air Purifiers
Online Rebate Forms
Follow the links below to view and print the rebate form(s) you need.
Room Air Conditioner Rebate Form
Dehumidifier Rebate Form
Air Purifier Rebate Form
*Rebates or discounts are not retroactive.