Get $50 from Ameren Illinois’ Peak Time Savings program

If you are an Ameren Illinois residential electric customer with a qualifying Wi-Fi-connected thermostat, you can receive a $50 virtual prepaid Mastercard® for enrolling in the Peak Time Savings program. Plus, you get an additional $25 Prepaid Mastercard each year you stay enrolled. Let's work together to help reduce our energy use during times of peak energy demand.

During periods of peak energy demand, Ameren Illinois may occasionally adjust the temperature by no more than 4 degrees on the enrolled thermostat(s) in your home for less than four hours. You can opt out of peak energy events from your mobile device, web browser or thermostat.

Ameren Illinois customers like you are enrolling in the Peak Time Savings program and working together to help reduce energy demand while getting rewards.