Marin Clean Energy
Community Choice Aggregator electric utility · California · #63 of 3,199 U.S. utilities by customers · EIA utility #56692
Marin Clean Energy is a community choice aggregator electric utility serving 594,597 customers in California. In 2025 it sold 5,262 gigawatt-hours of electricity for $781.28M in revenue, an average realized rate of 14.85¢ per kWh across all customer classes and 15.00¢ 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 | 533,896 | 2,680 | $402.00M | 15.00¢ | |
| Commercial | 60,701 | 2,582 | $379.28M | 14.69¢ | |
| Total | 594,597 | 5,262 | $781.28M | 14.85¢ |
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 (418 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 529,323 | 5,316 | $445.67M | 8.65¢ |
| 2022 | 571,728 | 5,435 | $552.44M | 10.25¢ |
| 2023 | 574,477 | 5,384 | $786.35M | 14.93¢ |
| 2024 | 585,162 | 5,498 | $814.46M | 15.10¢ |
| 2025 | 594,597 | 5,262 | $781.28M | 15.00¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 5,578 GWh
Winter peak demand: 966 MW
Energy losses: 5.7% of energy handled
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 #56692 in the EIA frame.