Electricity rates in Westchester, IL
Westchester (16,729 people, Cook County) is served by Commonwealth Edison Co.. Homes on Commonwealth Edison Co. pay about 19.23¢/kWh, 2% more than the Illinois average.
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Electric companies serving Westchester
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Commonwealth Edison Co. | Investor-owned utility | 19.23¢ | $117 | 3.02M | 77 |
Power outages in Cook County right now
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Outage history in Cook County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 164 | 83 |
| Days with outages | 7 | 7 |
| Most customers out at once | 155,204 (7.2%) | 63,645 (2.9%) |
| Worst day | 2024-07-16 | 2025-05-16 |
Outage minutes by month, 2025
Less outage time than 2024 (164 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- La Grange Park 19.2¢
- Broadview 19.2¢
- Bellwood 19.2¢
- Hillside 19.2¢
- Brookfield 19.2¢
- Oak Brook 19.2¢
- Maywood 19.2¢
- Berkeley 19.2¢
- Western Springs 19.2¢
- North Riverside 19.2¢
ZIP codes: 60154
Frequently asked questions
What is the electricity rate in Westchester?
Most homes in Westchester get power from Commonwealth Edison Co., where residential customers pay an average of 19.23¢/kWh including all charges. The Illinois average is 18.79¢ and the U.S. average 17.99¢.
What is the average electric bill in Westchester?
About $117 a month, based on 606 kWh a month (the average for Commonwealth Edison Co. customers) at 19.23¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Westchester, IL?
Commonwealth Edison Co. serves Westchester.
How often does the power go out in Westchester?
In 2025, customers in Cook County averaged 83 min without power. Outages hit 7 days of the year, and the worst day was 2025-05-16, when 63,645 customers (2.9%) were out. Source: ORNL EAGLE-I.