Electricity rates in Farmington, IL
Farmington (2,460 people, Fulton County) is served by Ameren Illinois Company. Homes on Ameren Illinois Company pay about 17.28¢/kWh, 8% less than the Illinois average.
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Electric companies serving Farmington
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Ameren Illinois Company | Investor-owned utility | 17.28¢ | $153 | 588K | 287 |
Power outages in Fulton County right now
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Outage history in Fulton County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 257 | 146 |
| Days with outages | 27 | 30 |
| Most customers out at once | 2,998 (23.2%) | 2,252 (17.4%) |
| Worst day | 2024-07-16 | 2025-04-21 |
Outage minutes by month, 2025
Less outage time than 2024 (257 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- St. Charles 19.2¢
- South Elgin 19.2¢
- Wayne 19.2¢
- Geneva 19.2¢
- Village of Campton Hills 19.2¢
- Wasco 19.2¢
- Batavia 19.2¢
- Elgin 19.2¢
- West Chicago 19.2¢
- Bartlett 19.2¢
ZIP codes: 61531
Frequently asked questions
What is the electricity rate in Farmington?
Most homes in Farmington get power from Ameren Illinois Company, where residential customers pay an average of 17.28¢/kWh including all charges. The Illinois average is 18.79¢ and the U.S. average 17.99¢.
What is the average electric bill in Farmington?
About $153 a month, based on 888 kWh a month (the average for Ameren Illinois Company customers) at 17.28¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Farmington, IL?
Ameren Illinois Company serves Farmington.
How often does the power go out in Farmington?
In 2025, customers in Fulton County averaged 2 hr 26 min without power. Outages hit 30 days of the year, and the worst day was 2025-04-21, when 2,252 customers (17.4%) were out. Source: ORNL EAGLE-I.