PUD No 1 of Whatcom County
Political Subdivision electric utility · Washington · #3,190 of 3,199 U.S. utilities by customers · EIA utility #40456
PUD No 1 of Whatcom County is a political subdivision electric utility serving 1 customers in Washington. In 2025 it sold 226 gigawatt-hours of electricity for $12.28M in revenue, an average realized rate of 5.42¢ per kWh across all customer classes and — per kWh for residential customers. Its reported service territory covers 1 counties. EIA records its activities as: buying transmission, distribution.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Industrial | 1 | 226 | $12.28M | 5.42¢ | |
| Total | 1 | 226 | $12.28M | 5.42¢ |
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).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 1 | 223 | $11.48M | — |
| 2022 | 1 | 201 | $10.70M | — |
| 2023 | 1 | 229 | $10.21M | — |
| 2024 | 1 | 229 | $10.70M | — |
| 2025 | 1 | 226 | $12.28M | — |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 239 GWh
Winter peak demand: 30 MW
Meters & rooftop solar (2025)
Smart (AMI) meters: 0.0% of 1 meters
Counties served
Whatcom, 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¢
- PUD No 1 of Clark County - (WA) - 243,809 customers, residential 10.63¢
- 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¢
All Washington utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #40456 in the EIA frame.