Purchase energy-efficient products at discounted prices!
We’re making it even easier for customers to save energy and money. You can now purchase discounted energy-efficient products through our Online Marketplace.
Advanced Power Strips
A qualifying customer can get up to a $100 instant rebate* from Ameren Illinois when purchasing a new ENERGY STAR certified smart thermostat!
* NOTE: Smart thermostat must be ENERGY STAR certified, internet-enabled, and have learning-capable features. Home’s primary heating source must be supplied by Ameren Illinois, gas or electric. Limit one rebate per household. .