Orange County Power Authority
Community Choice Aggregator electric utility · California · #163 of 3,199 U.S. utilities by customers · EIA utility #64928
Orange County Power Authority is a community choice aggregator electric utility serving 179,465 customers in California. In 2025 it sold 2,177 gigawatt-hours of electricity for $241.71M in revenue, an average realized rate of 11.10¢ per kWh across all customer classes and 12.92¢ per kWh for residential customers. EIA records its activities as: retail marketing.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 155,559 | 762 | $98.38M | 12.92¢ | |
| Commercial | 23,735 | 981 | $103.14M | 10.52¢ | |
| Industrial | 171 | 434 | $40.19M | 9.25¢ | |
| Total | 179,465 | 2,177 | $241.71M | 11.10¢ |
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 (408 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2022 | 152,845 | 1,413 | $151.26M | 11.39¢ |
| 2023 | 230,583 | 2,624 | $371.89M | 14.91¢ |
| 2024 | 216,096 | 2,563 | $354.74M | 14.79¢ |
| 2025 | 179,465 | 2,177 | $241.71M | 12.92¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 2,177 GWh
Winter peak demand: 323 MW
Other large utilities in California
- Southern California Edison Co - 3,735,576 customers, residential 31.48¢
- Pacific Gas & Electric Co. - 2,008,682 customers, residential 37.52¢
- Los Angeles Department of Water & Power - 1,516,453 customers, residential 26.48¢
- San Diego Community Power - 939,547 customers, residential 15.76¢
- Clean Power Alliance of Southern Califor - 819,661 customers, residential 13.95¢
- Sunrun Inc. - 796,359 customers, residential 26.53¢
- Ava Community Energy - 724,515 customers, residential 14.48¢
- Sacramento Municipal Util Dist - 675,491 customers, residential 18.93¢
All California utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #64928 in the EIA frame.