PUD No 1 of Clark County - (WA)
Political Subdivision electric utility · Washington · #140 of 3,199 U.S. utilities by customers · EIA utility #3660
PUD No 1 of Clark County - (WA) is a political subdivision electric utility serving 243,809 customers in Washington. In 2025 it sold 4,696 gigawatt-hours of electricity for $441.84M in revenue, an average realized rate of 9.41¢ per kWh across all customer classes and 10.63¢ per kWh for residential customers. Its reported service territory covers 1 counties. EIA records its activities as: generation, distribution.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 223,119 | 2,632 | $279.78M | 10.63¢ | |
| Commercial | 20,659 | 1,360 | $119.11M | 8.76¢ | |
| Industrial | 31 | 703 | $42.95M | 6.11¢ | |
| Total | 243,809 | 4,696 | $441.84M | 9.41¢ |
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 (983 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 224,988 | 4,675 | $381.09M | 9.24¢ |
| 2022 | 229,737 | 4,834 | $394.20M | 9.22¢ |
| 2023 | 235,481 | 4,786 | $392.18M | 9.25¢ |
| 2024 | 239,896 | 4,757 | $437.05M | 10.41¢ |
| 2025 | 243,809 | 4,696 | $441.84M | 10.63¢ |
Reliability (2025)
Average outage time (SAIDI): 298 minutes per customer per year
Average outages (SAIFI): 1.63 per customer
Average restoration time (CAIDI): 183 minutes
As reported for Washington 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: 1,435 GWh
Wholesale power purchased: 4,060 GWh
Winter peak demand: 1,033 MW
Energy losses: 3.7% of energy handled
Meters & rooftop solar (2025)
Smart (AMI) meters: 0.0% of 243,773 meters
Customer-sited generation (net metering): 4,214 installations, 27.1 MW of capacity
Counties served
Clark, WA
Other large utilities in Washington
- Puget Sound Energy Inc - 1,251,330 customers, residential 17.01¢
- City of Seattle - (WA) - 525,040 customers, residential 14.74¢
- Avista Corp - 424,411 customers, residential 13.37¢
- PUD No 1 of Snohomish County - (WA) - 385,159 customers, residential 12.08¢
- City of Tacoma - (WA) - 200,438 customers, residential 11.45¢
- PUD No 1 of Benton County - 58,679 customers, residential 9.13¢
- PUD No 2 of Grant County - (WA) - 56,753 customers, residential 6.17¢
- PUD No 1 of Cowlitz County - 54,269 customers, residential 9.23¢
All Washington utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #3660 in the EIA frame.