Coles-Moultrie Electric Coop
Cooperative electric utility · Illinois · #1,152 of 3,199 U.S. utilities by customers · EIA utility #3931
Coles-Moultrie Electric Coop is a cooperative electric utility serving 9,646 customers in Illinois. In 2025 it sold 208 gigawatt-hours of electricity for $33.40M in revenue, an average realized rate of 16.08¢ per kWh across all customer classes and 17.60¢ per kWh for residential customers. Its reported service territory covers 8 counties. EIA records its activities as: distribution.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 8,505 | 119 | $21.02M | 17.60¢ | |
| Commercial | 1,131 | 51.9 | $7.90M | 15.24¢ | |
| Industrial | 10 | 36.3 | $4.47M | 12.31¢ | |
| Total | 9,646 | 208 | $33.40M | 16.08¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (1,170 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 9,565 | 205 | $26.39M | 14.06¢ |
| 2022 | 9,595 | 208 | $29.04M | 15.33¢ |
| 2023 | 9,585 | 197 | $30.02M | 16.85¢ |
| 2024 | 9,576 | 200 | $31.14M | 17.14¢ |
| 2025 | 9,646 | 208 | $33.40M | 17.60¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 217 GWh
Winter peak demand: 48 MW
Energy losses: 4.3% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 13,981 meters
Customer-sited generation (net metering): 124 installations, 2.0 MW of capacity
Counties served
Clark, ILColes, ILCumberland, ILDouglas, ILEdgar, ILMoultrie, ILPiatt, ILShelby, IL
Other large utilities in Illinois
- Commonwealth Edison Co - 3,261,563 customers, residential 17.71¢
- Ameren Illinois Company - 663,709 customers, residential 16.70¢
- MC Squared Energy Services, LLC - 293,923 customers, residential 8.14¢
- Homefield Energy - 160,102 customers, residential 10.64¢
- Energy Services Providers, Inc - 90,477 customers, residential 13.01¢
- Just Energy Solutions Inc. - 80,538 customers, residential 11.33¢
- City of Springfield - (IL) - 70,871 customers, residential 13.09¢
- Residents Energy, LLC - 69,834 customers, residential 17.34¢
All Illinois utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #3931 in the EIA frame.