Electric Fact Sheets

Electric Rates (October 2026 – May 2027) 

ComEd

  • 10.103 cents per kilowatt-hour (kWh) (Appears as 0.10103 on your bill.)

     

    Note: This is a lower price than the summer, but still elevated. Beware of bad deals peddled by alternative suppliers. Read CUB’s Consumer Alert for ComEd customers. 

Ameren Illinois

  • 10.441 cents per kilowatt-hour (kWh) for the first 800 kWh of usage. For usage beyond 800 kWh: 8.262 cents per kWh. (Appears as 0.10441 and 0.08262 on your bill.)


    Note:
    This is a lower price than the summer, but still elevated. Beware of bad deals peddled by alternative suppliers. Read CUB’s Consumer Alert for Ameren customers. 

Note: Visit CUBHelpCenter.com to learn why power prices have been elevated in Illinois.

MidAmerican

  • 5.695¢ per kilowatt-hour (kWh) for up to 1,000 kWh of usage. (Appears as 0.05695 on your bill.)

Note: See historical electricity prices here.

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Electric Fact Sheets

Electric Rates (June – September 2026) 

ComEd

  • 10.399¢ per kilowatt-hour (kWh) (Appears as 0.10399 on your bill.) (Note: ComEd has confirmed that this price will change to 10.103¢ per kWh from October 2026 through May 2027.)

Ameren Illinois

  • 11.326¢ per kilowatt-hour (kWh) for for all electricity usage. (Appears as 0.11326 on your bill.) (Note: Ameren has confirmed that from October 2026 through May 2027 this price will change to 10.441¢ per kWh for the first 800 kWh of usage, and beyond that 8.262¢ per kWh.) 

Note: Visit CUBHelpCenter.com to learn why power prices have been elevated in Illinois.

MidAmerican

  • 5.695¢ per kilowatt-hour (kWh) for up to 1,000 kWh of usage. (Appears as 0.05695 on your bill.)

Note: See historical electric prices here.

Choosing Another Supplier

Need Help Paying Your Utility Bills?

Please visit CUB’s Financial Resources page. 

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