Electricity rates in Greenfield, IL
Greenfield (1,020 people, Greene 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 Greenfield
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Ameren Illinois Company | Investor-owned utility | 17.28¢ | $153 | 588K | 287 |
Power outages in Greene County right now
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Outage history in Greene County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 98 | 74 |
| Days with outages | 8 | 13 |
| Most customers out at once | 1,939 (37.3%) | 546 (10.5%) |
| Worst day | 2024-10-03 | 2025-06-13 |
Outage minutes by month, 2025
Less outage time than 2024 (98 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Carrollton 17.3¢
- White Hall 17.3¢
- Roodhouse 17.3¢
- Jerseyville 17.3¢
- Carlinville 17.3¢
- Brighton 17.3¢
- Waverly 17.3¢
- Winchester 17.3¢
- Girard 17.3¢
- Bunker Hill 17.3¢
ZIP codes: 62044
Frequently asked questions
What is the electricity rate in Greenfield?
Most homes in Greenfield 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 Greenfield?
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 Greenfield, IL?
Ameren Illinois Company serves Greenfield.
How often does the power go out in Greenfield?
In 2025, customers in Greene County averaged 74 min without power. Outages hit 13 days of the year, and the worst day was 2025-06-13, when 546 customers (10.5%) were out. Source: ORNL EAGLE-I.