Oakdale Electric Coop
Cooperative electric utility · Wisconsin · #764 of 3,199 U.S. utilities by customers · EIA utility #13936
Oakdale Electric Coop is a cooperative electric utility serving 18,983 customers in Wisconsin. In 2025 it sold 374 gigawatt-hours of electricity for $46.83M in revenue, an average realized rate of 12.53¢ per kWh across all customer classes and 15.95¢ per kWh for residential customers. Its reported service territory covers 5 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 | 17,139 | 154 | $24.63M | 15.95¢ | |
| Commercial | 1,787 | 55.3 | $7.20M | 13.01¢ | |
| Industrial | 57 | 164 | $15.01M | 9.15¢ | |
| Total | 18,983 | 374 | $46.83M | 12.53¢ |
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 (751 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 17,721 | 349 | $41.01M | 14.61¢ |
| 2022 | 18,489 | 366 | $43.50M | 14.73¢ |
| 2023 | 18,650 | 371 | $42.99M | 14.81¢ |
| 2024 | 18,843 | 370 | $44.68M | 15.87¢ |
| 2025 | 18,983 | 374 | $46.83M | 15.95¢ |
Reliability (2025)
Average outage time (SAIDI): 118 minutes per customer per year
Average outages (SAIFI): 1.11 per customer
Average restoration time (CAIDI): 106 minutes
As reported for Wisconsin under the IEEE standard, with major event days included where the standard reports them. Lower is better; see the reliability rankings.
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 412 GWh
Winter peak demand: 56 MW
Energy losses: 4.2% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 18,983 meters
Customer-sited generation (net metering): 275 installations, 1.8 MW of capacity
Counties served
Jackson, WIJuneau, WIMonroe, WISauk, WIWood, WI
Other large utilities in Wisconsin
- Wisconsin Electric Power Co - 1,179,163 customers, residential 20.53¢
- Wisconsin Power & Light Co - 505,706 customers, residential 18.47¢
- Wisconsin Public Service Corp - 472,199 customers, residential 17.20¢
- Northern States Power Co - 273,992 customers, residential 15.55¢
- Madison Gas & Electric Co - 168,439 customers, residential 21.11¢
- Adams-Columbia Electric Coop - 39,826 customers, residential 18.98¢
- Polk-Burnett Electric Coop - 22,408 customers, residential 15.96¢
- Riverland Energy Cooperative - 20,219 customers, residential 16.19¢
All Wisconsin utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #13936 in the EIA frame.