Grayson Rural Electric Coop Corp
Cooperative electric utility · Kentucky · #869 of 3,199 U.S. utilities by customers · EIA utility #7558
Grayson Rural Electric Coop Corp is a cooperative electric utility serving 15,639 customers in Kentucky. In 2025 it sold 292 gigawatt-hours of electricity for $38.95M in revenue, an average realized rate of 13.33¢ per kWh across all customer classes and 15.99¢ per kWh for residential customers. Its reported service territory covers 6 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 | 14,471 | 175 | $27.99M | 15.99¢ | |
| Commercial | 1,166 | 82.1 | $8.27M | 10.07¢ | |
| Industrial | 2 | 35.2 | $2.69M | 7.65¢ | |
| Total | 15,639 | 292 | $38.95M | 13.33¢ |
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 (1,008 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 15,459 | 244 | $32.23M | 14.72¢ |
| 2022 | 15,504 | 298 | $40.80M | 16.32¢ |
| 2023 | 15,576 | 301 | $38.84M | 16.27¢ |
| 2024 | 15,597 | 286 | $38.02M | 16.07¢ |
| 2025 | 15,639 | 292 | $38.95M | 15.99¢ |
Reliability (2025)
Average outage time (SAIDI): 2,391 minutes per customer per year
Average outages (SAIFI): 16.88 per customer
Average restoration time (CAIDI): 142 minutes
As reported for Kentucky 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: 306 GWh
Winter peak demand: 76 MW
Energy losses: 4.5% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 15,639 meters
Customer-sited generation (net metering): 56 installations, 0.6 MW of capacity
Counties served
Carter, KYElliott, KYGreenup, KYLawrence, KYLewis, KYRowan, KY
Other large utilities in Kentucky
- Kentucky Utilities Co - 578,198 customers, residential 12.07¢
- Louisville Gas & Electric Co - 441,267 customers, residential 12.42¢
- Kentucky Power Co - 161,847 customers, residential 15.95¢
- Duke Energy Kentucky - 155,775 customers, residential 13.86¢
- Warren Rural Elec Coop Corp - 77,362 customers, residential 12.67¢
- South Kentucky Rural E C C - 72,111 customers, residential 13.55¢
- Owen Electric Coop Inc - 67,902 customers, residential 12.59¢
- Blue Grass Energy Coop Corp - 65,157 customers, residential 12.61¢
All Kentucky utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #7558 in the EIA frame.