U.S. Electricity Provider · Investor-owned utility
Commonwealth Edison Co
Commonwealth Edison Co serves 975,011 customers in Illinois. Average residential rate is 7.93¢ per kWh, for a monthly bill of $56.00 (2024 data).
- CEO
- Calvin G. Butler Jr.
- Headquarters
- Chicago, Illinois
- Phone
- (800) 483-3220
- Website
- exeloncorp.com
- Founded
- 2000
- Parent
- Exelon Corporation
37th of 1,266 providers
7.93¢
Commonwealth Edison Co's avg residential price per kWh
44.5% below the US average of 14.28¢
$56.00
Average monthly residential bill
57.5% below the US average bill of $131.63
Total customers
975,011
2024 data
Annual sales
54.3 TWh
States served
1
Type
Investor-owned utility
Customers and sales by sector
| Sector | Customers | Sales | Revenue | Avg rate |
|---|---|---|---|---|
| Residential | 805,452 | 6.8 TWh | $541,227,000 | 7.93¢ |
| Commercial | 167,695 | 20.7 TWh | $1,121,302,000 | 5.40¢ |
| Industrial | 1,862 | 26.3 TWh | $846,000,000 | 3.22¢ |
| Transportation | 2 | 426.5 GWh | $13,147,000 | 3.08¢ |
Other subsidiaries of Exelon Corporation
About this provider
Exelon Corporation is the largest electric parent company in the United States by revenue and serves 10 million customers in Delaware, the District of Columbia, Illinois, Maryland, New Jersey, and Pennsylvania.
Commonwealth Edison Co is a investor-owned utility serving customers in one state . Its EIA utility ID is 4110. Data on this page is from EIA Form 861 and the EIA-860 plant inventory.