McCone Electric Coop Inc
Cooperative electric utility · Montana · #1,487 of 3,199 U.S. utilities by customers · EIA utility #11989
McCone Electric Coop Inc is a cooperative electric utility serving 5,481 customers in Montana. In 2025 it sold 68.7 gigawatt-hours of electricity for $11.47M in revenue, an average realized rate of 16.71¢ per kWh across all customer classes and — per kWh for residential customers. Its reported service territory covers 9 counties.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Total | 5,481 | 68.7 | $11.47M | 16.71¢ |
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 (— kWh/month).
This utility files the EIA-861S short form, which reports totals only - no breakdown by customer class is published for it.
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 5,407 | 71.8 | $9.82M | — |
| 2022 | 5,407 | 75.2 | $10.46M | — |
| 2023 | 5,444 | 68.9 | $11.13M | — |
| 2024 | 5,464 | 69.3 | $11.23M | — |
| 2025 | 5,481 | 68.7 | $11.47M | — |
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 5,418 meters
Counties served
Custer, MTDawson, MTGarfield, MTMcCone, MTPetroleum, MTPrairie, MTRichland, MTRoosevelt, MTRosebud, MT
Other large utilities in Montana
- NorthWestern Energy LLC - (MT) - 439,003 customers, residential 14.42¢
- Flathead Electric Coop Inc - 77,288 customers, residential 10.04¢
- Yellowstone Valley Elec Co-op - 23,683 customers, residential 14.22¢
- USBIA-Mission Valley Power - 23,250 customers, residential 9.39¢
- Missoula Electric Coop, Inc - 16,781 customers, residential 10.93¢
- Ravalli County Elec Coop, Inc - 12,194 customers, residential —
- Glacier Electric Coop, Inc - 7,964 customers, residential —
- Fergus Electric Coop, Inc - 7,157 customers, residential 15.91¢
All Montana utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #11989 in the EIA frame.