City of Westby
Municipal electric utility · Wisconsin · #2,345 of 3,199 U.S. utilities by customers · EIA utility #20434
City of Westby is a municipal electric utility serving 1,278 customers in Wisconsin. In 2025 it sold 24.7 gigawatt-hours of electricity for $2.84M in revenue, an average realized rate of 11.48¢ per kWh across all customer classes and 11.94¢ per kWh for residential customers. Its reported service territory covers 1 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 | 1,056 | 8.7 | $1.04M | 11.94¢ | |
| Commercial | 222 | 16.0 | $1.79M | 11.22¢ | |
| Total | 1,278 | 24.7 | $2.84M | 11.48¢ |
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 (690 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 1,243 | 23.6 | $2.60M | 11.62¢ |
| 2022 | 1,239 | 24.3 | $2.87M | 12.38¢ |
| 2023 | 1,251 | 24.3 | $2.74M | 11.87¢ |
| 2024 | 1,275 | 24.5 | $2.66M | 11.51¢ |
| 2025 | 1,278 | 24.7 | $2.84M | 11.94¢ |
Energy supply (2025)
Net generation: 0.0 GWh
Wholesale power purchased: 25.9 GWh
Winter peak demand: 4 MW
Energy losses: 4.6% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 0.4% of 1,284 meters
Customer-sited generation (net metering): 12 installations, 0.2 MW of capacity
Counties served
Vernon, 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 #20434 in the EIA frame.