Constellation Energy awarded Arcola Electric Aggregation Contract

Your community has chosen Constellation Energy as your new retail electric supplier. You will receive notification from your community and Constellation Energy regarding the program. This notification will explain the program and provide instructions on the opt-out process.

Customers can compare the new Constellation Energy electric supply rate $0.7859 to the applicable Ameren Illinois rate by checking the Price to Compare. The Price to Compare is calculated by the Illinois Commerce Commission to assist customers in comparing alternative retail electric supply rates against comparable utility charges. Please note that the utility’s delivery service charges, taxes and other fees are not included in the Constellation Energy price.


If you are not currently part of the Aggregation Program, you can enroll today by calling: