Rates by state / California / Sonoma Clean Power Authority
Community Choice Aggregator · 202,434 residential customers
Sonoma Clean Power Authority electricity rates
Residential customers paid an average of 35.8¢ per kWh in 2025, 9% above the California average of 33.0¢ for the latest 12 months.
Sonoma Clean Power Authority reports the energy (supply) part of the bill only. The rate above adds the California average for the other part, so treat it as an estimate.
Average rate
35.8¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$146/mo
At 409 kWh a month
1-year change
-2.6%
5 years: +54.2%
Average rate by year
202023.2¢
202126.2¢
202230.2¢
202332.7¢
202436.8¢
202535.8¢
Sonoma Clean Power Authority bill at different usage levels
Estimated monthly bill at Sonoma Clean Power Authority's 2025 average rate of 35.8¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Sonoma Clean Power Authority | California average |
|---|---|---|
| 500 kWh (about average here) | $179 | $165 |
| 750 kWh | $268 | $247 |
| 1,000 kWh | $358 | $330 |
| 1,500 kWh | $537 | $495 |
| 2,000 kWh | $716 | $660 |
Other utilities in California
| Utility | Customers | Rate |
|---|---|---|
| Pacific Gas & Electric Co. | 5,055,556 | 37.5¢ |
| Southern California Edison Co | 4,627,247 | 31.5¢ |
| Los Angeles Department of Water & Power | 1,415,602 | 26.5¢ |
| San Diego Gas & Electric Co | 1,378,465 | 45.8¢ |
| San Diego Community Power | 851,153 | 39.2¢ |
| Clean Power Alliance of Southern Califor | 752,163 | 37.4¢ |
| Ava Community Energy | 657,327 | 37.9¢ |
| Sacramento Municipal Util Dist | 601,275 | 18.9¢ |
Sonoma Clean Power Authority: common questions
- How much does Sonoma Clean Power Authority charge per kWh?
- Sonoma Clean Power Authority residential customers paid an average of 35.8¢ per kWh in 2025, counting all charges, according to EIA Form 861 data. This is an estimate: Sonoma Clean Power Authority reports only part of the bill, so the California average for the other part is added.
- What is the average Sonoma Clean Power Authority electric bill?
- The average Sonoma Clean Power Authority household used 409 kWh a month in 2025, which works out to about $146 a month at the average rate.
- Is Sonoma Clean Power Authority cheaper than other utilities in California?
- Sonoma Clean Power Authority's average rate is 9% above the California average of 33.0¢. 28 of 59 utilities in California have a lower average rate.
- Did Sonoma Clean Power Authority raise rates?
- Sonoma Clean Power Authority's average residential rate changed -2.6% from 2024 to 2025 and +54.2% since 2020.
- Is my Sonoma Clean Power Authority bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar California homes and your rate with Sonoma Clean Power Authority's average.
Got a Sonoma Clean Power Authority bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.