Electricity rates in Knollwood, IL
Knollwood (1,747 people, Lake 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 Knollwood
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Commonwealth Edison Co. | Investor-owned utility | 19.23¢ | $117 | 3.02M | 77 |
Power outages in Lake County right now
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Outage history in Lake County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 65 | 28 |
| Days with outages | 6 | 2 |
| Most customers out at once | 23,670 (4.1%) | 8,580 (1.5%) |
| Worst day | 2024-08-28 | 2025-08-17 |
Outage minutes by month, 2025
Less outage time than 2024 (65 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Green Oaks 19.2¢
- Lake Bluff 19.2¢
- Lake Forest 19.2¢
- Libertyville 19.2¢
- North Chicago 19.2¢
- Park City 19.2¢
- Waukegan 19.2¢
- Gurnee 19.2¢
- Mundelein 19.2¢
- Bannockburn 19.2¢
ZIP codes: 60044, 60064, 60088
Frequently asked questions
What is the electricity rate in Knollwood?
Most homes in Knollwood 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 Knollwood?
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 Knollwood, IL?
Commonwealth Edison Co. serves Knollwood.
How often does the power go out in Knollwood?
In 2025, customers in Lake County averaged 28 min without power. Outages hit 2 days of the year, and the worst day was 2025-08-17, when 8,580 customers (1.5%) were out. Source: ORNL EAGLE-I.