Electricity rates in Lanark, IL
Lanark (1,373 people, Carroll County) is served by 2 electric utilities. Homes on Commonwealth Edison Co. pay about 19.23¢/kWh, 2% more than the Illinois average.
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Electric companies serving Lanark
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Commonwealth Edison Co. | Investor-owned utility | 19.23¢ | $117 | 3.02M | 77 |
| Jo-Carroll Energy | Electric cooperative | 21.75¢ | $158 | 17K | 138 |
Power outages in Carroll County right now
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Outage history in Carroll County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 594 | 243 |
| Days with outages | 25 | 16 |
| Most customers out at once | 2,728 (37.2%) | 2,240 (30.5%) |
| Worst day | 2024-07-16 | 2025-11-26 |
Outage minutes by month, 2025
Less outage time than 2024 (594 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Georgetown 17.3¢
- Mount Carroll 19.2¢
- Forreston 19.2¢
- Polo 19.2¢
- Savanna 21.8¢
- Freeport 19.2¢
- Lena 19.2¢
- Stockton 19.2¢
- Mount Morris 19.2¢
- Morrison 19.2¢
ZIP codes: 61046
Frequently asked questions
What is the electricity rate in Lanark?
Most homes in Lanark 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¢. Other utilities serving parts of Lanark: Jo-Carroll Energy (21.75¢).
What is the average electric bill in Lanark?
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 Lanark, IL?
2 utilities serve Lanark's ZIP codes: Commonwealth Edison Co., Jo-Carroll Energy. Which one serves you depends on your street address.
How often does the power go out in Lanark?
In 2025, customers in Carroll County averaged 4 hr 3 min without power. Outages hit 16 days of the year, and the worst day was 2025-11-26, when 2,240 customers (30.5%) were out. Source: ORNL EAGLE-I.