Electricity rates in Island Lake, IL
Island Lake (8,080 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 Island Lake
| 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
- Port Barrington 19.2¢
- Wauconda 19.2¢
- Oakwood Hills 19.2¢
- Prairie Grove 19.2¢
- Lakemoor 19.2¢
- Volo 19.2¢
- Tower Lake 19.2¢
- Lake Barrington 19.2¢
- Cary 19.2¢
- Fox River Grove 19.2¢
ZIP codes: 60042
Frequently asked questions
What is the electricity rate in Island Lake?
Most homes in Island Lake 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 Island Lake?
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 Island Lake, IL?
Commonwealth Edison Co. serves Island Lake.
How often does the power go out in Island Lake?
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.