⚡ US Energy Price Monitorby KadoaUpdated weeklyStar on GitHub

Illinois

ComEd electricity rates

What homes pay ComEd for electricity, from EIA.

Investor-owned utility, 3,054,843 homes in Illinois. EIA lists it as Commonwealth Edison Co.

Headlines

Average price
19.2¢ a kWh
Up 16% on a year ago
Average bill
$112 a month
Up 12% on a year ago
Average use
580 kWh
A month. Illinois 700 kWh
Price rank in Illinois
1 of 3
1 is the most expensive

Over the 12 months to July 2026, ComEd homes paid 19.2¢ a kWh, against 18.8¢ across Illinois.

ComEd vs Illinois

ComEdIllinois
Average price, 12 months to July 202619.2¢18.8¢
Price in July 202619.6¢19.2¢
Average monthly bill, 12 months$112$132
Bill in July 2026$170$193
Average monthly use580 kWh700 kWh
Price change, past year+16%+11%
Price change since 2019+45%+44%

Electricity price

Average residential price a kilowatt-hour, by month.

Up to and including July 2026

Source: EIA-861M monthly utility survey. Revenue over kilowatt-hours sold, including fixed charges.

Average monthly bill

What an average home pays a month.

Up to and including July 2026

Source: EIA-861M monthly utility survey.