1630th largest plant in California · 12336th nationally
Asti is a solar power plant in California with a nameplate capacity of 1.2 MW. It generates roughly 1.3k MWh per year — enough to power about 128 average U.S. homes.
Its capacity factor of 13% reflects intermittent or peaking operation.
| Plant Name | Asti |
|---|---|
| Operator | Perpetual Energy Systems |
| City | Cloverdale |
| County | Sonoma County |
| State | California |
| ZIP | 95427 |
| Coordinates | 38.76139, -122.97528 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| ASTI | Solar Photovoltaic | Solar | 1.2 MW | Operating | 2009 |
| NERC Region | WECC |
|---|---|
| Balancing Authority | California Independent System Operator |
Utility-scale solar farms convert sunlight directly into electricity using photovoltaic panels. They produce zero direct emissions and have no fuel cost, but generation is variable — peaking at midday and falling to zero at night. Capacity factors typically run 18–28% in good locations.