San Luis Obispo County, California has 19 power plants totaling 3,563 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Diablo Canyon | Avila Beach | Nuclear | 2,323 MW | Pacific Gas & Electric Co. |
| Topaz Solar Farm | Santa Margarita | Solar | 586 MW | Topaz Solar Farms Llc |
| California Valley Solar Ranch | California Valley | Solar | 250 MW | Clearway Energy Operating Llc |
| Ca Flats Solar 150, Llc | Shandon | Solar | 150 MW | Arevon Energy, Inc. |
| Ca Flats Solar 130, Llc | Shandon | Solar | 130 MW | California Flats Solar 130, Llc |
| Caballero | Nipomo | Battery Storage | 99.7 MW | Caballero Ca Storage Llc |
| Stenner Creek Solar | San Luis Obispo | Solar | 4.5 MW | Stenner Creek Solar Llc |
| Nacimiento Hydro Project | Bradley | Hydroelectric | 4.4 MW | Monterey Cnty Water Res Agency |
| Paso Robles - Municipal Airport | Paso Robles | Solar | 3.0 MW | Onyx Asset Services Group |
| Ca-Dgs-California Men's Colony | San Luis Obispo | Solar | 2.2 MW | Forefront Power, Llc |
| Firestone Walker Brewery - Phase 1 | Paso Robles | Solar | 1.6 MW | Skyhigh 2 Solar |
| Cold Canyon 1 | San Luis Obispo | Biomass | 1.5 MW | Toro Energy Of California Slo |
| Vintner Solar | Templeton | Solar | 1.5 MW | Ecos Energy Llc |
| Thomas M Knott Cogen Facility | San Luis Obispo | Natural Gas | 1.4 MW | Sentinel Peak Resources California, Llc |
| Camp San Luis Obispo | San Luis Obispo | Solar | 1.2 MW | Ecoplexus, Inc |
| Meridian Vineyards | Paso Robles | Solar | 1.1 MW | Cvi Cleancapital Solar 1 Llc |
| Atascadero State Hospital | Atascadero | Solar | 1.1 MW | Ecoplexus, Inc |
| Sutter Home Winery Tcc | Paso Robles | Solar | 1.1 MW | Rec Shw, Llc |
| Whale Rock Pumped Storage Hydro Project | Cayucos | Hydroelectric | — MW | Premium Energy Holdings |
San Luis Obispo County, California has 19 power plants totaling 3,563 MW of nameplate capacity. Nuclear is the dominant fuel source at 65% of installed capacity, followed by Solar (32%) and Battery Storage (3%). The largest facility is Diablo Canyon at 2,323 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in San Luis Obispo County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.