Electricity in Yolo County, California
2 electric utilities serve homes in Yolo County, California: PG&E and SMUD. In 2025, the average home bill of these utilities was $125.42 (SMUD) to $173.95 (PG&E) a month. This page covers 3 cities with 25,000 or more people in the county, from Davis to West Sacramento.
- 3 cities
- 2 utilities
- EIA and Census data, 2025
Electric utilities in Yolo County
EIA lists utilities by county, not by address. Your address has one utility: its name is on your bill, or type your ZIP code in the utility finder.
| Utility | Homes in California | Average bill 2025 | 1,000 kWh now |
|---|---|---|---|
| PG&EInvestor-owned utility · bill calculator | 5,055,556 | $173.95464 kWh, 37.5¢ | $407.13 |
| SMUDPublic power district · bill calculator | 601,275 | $125.42663 kWh, 18.9¢ | $165.32 |
1 smaller utility with fewer than 1,000 homes is also listed in the county. The average bill is the 2025 average of each utility's homes that bought their power from it (EIA-861). The California average was $154.73 a month.
Cities in Yolo County
| City | People | City-owned utility | Solar kWh a year per kW |
|---|---|---|---|
| Davis | 66,110 | — | 1,633 |
| Woodland | 62,513 | — | 1,630 |
| West Sacramento | 56,216 | — | 1,621 |
A city-owned utility is a municipal utility in the county with the city's name (EIA data). Solar output: PVWatts version 8 for a south-facing roof; see the solar savings calculator.
More about California: California electric rates, all California utilities, home energy rebates and natural gas bills.
Who provides electricity in Yolo County?
2 electric utilities serve homes in Yolo County, California: PG&E and SMUD. The name of your utility is on your bill.
Which cities in Yolo County are on this page?
Davis, Woodland and West Sacramento.
Sources: EIA-861 data, 2025 (utilities by county, homes and average bills); Census Bureau city population estimates, Vintage 2025; PVWatts (National Laboratory of the Rockies).