City of Dyersburg
Municipal electric utility · Tennessee · #1,023 of 3,199 U.S. utilities by customers · EIA utility #5509
City of Dyersburg is a municipal electric utility serving 12,084 customers in Tennessee. In 2025 it sold 382 gigawatt-hours of electricity for $41.16M in revenue, an average realized rate of 10.77¢ per kWh across all customer classes and 11.69¢ 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 | 9,495 | 134 | $15.72M | 11.69¢ | |
| Commercial | 2,579 | 144 | $17.32M | 12.07¢ | |
| Industrial | 10 | 104 | $8.12M | 7.81¢ | |
| Total | 12,084 | 382 | $41.16M | 10.77¢ |
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 (1,180 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 12,014 | 391 | $36.51M | 10.37¢ |
| 2022 | 12,032 | 400 | $41.85M | 11.50¢ |
| 2023 | 12,084 | 371 | $37.73M | 11.22¢ |
| 2024 | 12,075 | 373 | $37.97M | 11.15¢ |
| 2025 | 12,084 | 382 | $41.16M | 11.69¢ |
Reliability (2025)
Average outage time (SAIDI): 26 minutes per customer per year
Average outages (SAIFI): 1.22 per customer
Average restoration time (CAIDI): 21 minutes
As reported for Tennessee 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: 0.0 GWh
Wholesale power purchased: 397 GWh
Winter peak demand: 71 MW
Energy losses: 3.6% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 100.0% of 12,084 meters
Counties served
Dyer, TN
Other large utilities in Tennessee
- Nashville Electric Service - 470,927 customers, residential 14.04¢
- City of Memphis - (TN) - 429,095 customers, residential 13.24¢
- Middle Tennessee E M C - 348,660 customers, residential 12.47¢
- Knoxville Utilities Board - 222,350 customers, residential 13.83¢
- City of Chattanooga - (TN) - 202,061 customers, residential 12.92¢
- Volunteer Electric Coop - 129,770 customers, residential 13.08¢
- Cumberland Elec Member Corp - 113,734 customers, residential 13.76¢
- City of Clarksville - (TN) - 86,998 customers, residential 13.67¢
All Tennessee utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #5509 in the EIA frame.