Electricity rates in Warrensburg, IL
Warrensburg (1,163 people, Macon County) is served by 3 electric utilities. Homes on Ameren Illinois Company pay about 17.28¢/kWh, 8% less than the Illinois average.
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Electric companies serving Warrensburg
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Ameren Illinois Company | Investor-owned utility | 17.28¢ | $153 | 588K | 287 |
| Corn Belt Energy Corporation | Electric cooperative | 16.56¢ | $157 | 35K | 1,365 |
| Menard Electric Co-op | Electric cooperative | 20.65¢ | $211 | 9,036 | 186 |
Power outages in Macon County right now
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Outage history in Macon County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 188 | 307 |
| Days with outages | 44 | 36 |
| Most customers out at once | 4,622 (10.3%) | 6,405 (14.2%) |
| Worst day | 2024-07-16 | 2025-05-16 |
Outage minutes by month, 2025
More outage time than 2024 (188 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Harristown 17.3¢
- Forsyth 17.3¢
- Decatur 17.3¢
- Maroa 17.3¢
- Mount Pulaski 17.3¢
- Long Creek 17.3¢
- Mount Zion 17.3¢
- Macon 17.3¢
- Clinton 17.3¢
- Blue Mound 17.3¢
ZIP codes: 62573
Frequently asked questions
What is the electricity rate in Warrensburg?
Most homes in Warrensburg 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¢. Other utilities serving parts of Warrensburg: Corn Belt Energy Corporation (16.56¢), Menard Electric Co-op (20.65¢).
What is the average electric bill in Warrensburg?
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 Warrensburg, IL?
3 utilities serve Warrensburg's ZIP codes: Ameren Illinois Company, Corn Belt Energy Corporation, Menard Electric Co-op. Which one serves you depends on your street address.
How often does the power go out in Warrensburg?
In 2025, customers in Macon County averaged 5 hr 7 min without power. Outages hit 36 days of the year, and the worst day was 2025-05-16, when 6,405 customers (14.2%) were out. Source: ORNL EAGLE-I.