City of Manassas - (VA)
Municipal electric utility · Virginia · #837 of 3,199 U.S. utilities by customers · EIA utility #11560
City of Manassas - (VA) is a municipal electric utility serving 16,633 customers in Virginia. In 2025 it sold 436 gigawatt-hours of electricity for $50.50M in revenue, an average realized rate of 11.58¢ per kWh across all customer classes and 12.31¢ per kWh for residential customers. Its reported service territory covers 1 counties. EIA records its activities as: generation, distribution, bundled.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 13,945 | 185 | $22.82M | 12.31¢ | |
| Commercial | 2,686 | 195 | $23.22M | 11.92¢ | |
| Industrial | 2 | 56.2 | $4.47M | 7.95¢ | |
| Total | 16,633 | 436 | $50.50M | 11.58¢ |
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 (1,108 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 16,411 | 400 | $36.52M | 9.97¢ |
| 2022 | 16,209 | 396 | $43.05M | 11.75¢ |
| 2023 | 16,611 | 382 | $43.97M | 12.45¢ |
| 2024 | 16,624 | 394 | $42.03M | 11.63¢ |
| 2025 | 16,633 | 436 | $50.50M | 12.31¢ |
Reliability (2025)
Average outage time (SAIDI): 76 minutes per customer per year
Average outages (SAIFI): 1.30 per customer
Average restoration time (CAIDI): 59 minutes
As reported for Virginia 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: 26.0 GWh
Wholesale power purchased: 424 GWh
Winter peak demand: 79 MW
Energy losses: 3.1% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 99.8% of 16,820 meters
Counties served
Manassas City, VA
Other large utilities in Virginia
- Virginia Electric & Power Co - 2,809,577 customers, residential 15.07¢
- Appalachian Power Co - 968,592 customers, residential 17.08¢
- Rappahannock Electric Coop - 184,421 customers, residential 15.49¢
- Northern Virginia Elec Coop - 184,104 customers, residential 12.60¢
- Shenandoah Valley Elec Coop - 102,230 customers, residential 14.49¢
- Southside Electric Coop, Inc - 59,799 customers, residential 15.48¢
- City of Danville - (VA) - 43,416 customers, residential 15.81¢
- Central Virginia Electric Coop - 40,194 customers, residential 16.16¢
All Virginia utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #11560 in the EIA frame.