Summary of Electricity Activity in San Luis Obispo County, CA
Summary of San Luis Obispo County, CA Generation
San Luis Obispo County, CA is ranked #26 out of 2,165 U.S. counties nationwide and #2 out of 55 California counties in terms of total annual net electricity generation.
| Annual Generation | 19.8 TWh |
|---|---|
| Annual Consumption | 209.0 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 22 |
| Companies on File | 21 |
Map of Top Producing Plants in San Luis Obispo County, CA
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Annual Net Generation From nuclear power
17.6 TWh
National Rank in Terms of nuclear Net Electricity Generation
#18 /52 U.S. Counties
State Rank in Terms of nuclear Net Electricity Generation
#1 /1 California Counties
Monthly Net Generation for San Luis Obispo County, CA
Monthly Plant Fuel Consumption for San Luis Obispo County, CA
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #2 / 55 | #26 / 2165 | 19.78 TWh | 209.05 M MMBtu |
| Nuclear | #1 / 1 | #18 / 52 | 17.56 TWh | 200.92 M MMBtu |
| Solar | #8 / 41 | #18 / 1247 | 2.22 TWh | 8.02 M MMBtu |
| Water | #32 / 37 | #417 / 538 | 18.22 GWh | 62.18 k MMBtu |
| Landfill Gas | #19 / 19 | #215 / 236 | 3.79 GWh | 47.94 k MMBtu |
Power Plants in San Luis Obispo County, CA
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Diablo Canyon | Pacific Gas & Electric Co. | 17.6 TWh | 200.9 M MMBtu | Nuclear |
| Topaz Solar Farm | Topaz Solar Farms LLC | 1.0 TWh | 3.7 M MMBtu | Solar |
| California Valley Solar Ranch | Clearway Energy Operating LLC | 597.7 GWh | 2.1 M MMBtu | Solar |
| CA Flats Solar 150, LLC | Arevon Energy, Inc. | 305.4 GWh | 1.1 M MMBtu | Solar |
| CA Flats Solar 130, LLC | California Flats Solar 130, LLC | 261.8 GWh | 943.2 k MMBtu | Solar |
| Nacimiento Hydro Project | Monterey Cnty Water Res Agency | 18.2 GWh | 62.2 k MMBtu | Water |
| Stenner Creek Solar | Stenner Creek Solar LLC | 9.5 GWh | 32.5 k MMBtu | Solar |
| Paso Robles - Municipal Airport | Onyx Asset Services Group | 6.0 GWh | 20.3 k MMBtu | Solar |
| CA-DGS-California Men's Colony | Forefront Power, LLC | 4.6 GWh | 16.4 k MMBtu | Solar |
| Vintner Solar | Ecos Energy LLC | 4.2 GWh | 14.8 k MMBtu | Solar |
| Cold Canyon 1 | Toro Energy of California SLO | 3.8 GWh | 47.9 k MMBtu | Landfill Gas |
| Firestone Walker Brewery - Phase 1 | SkyHigh 2 Solar | 3.3 GWh | 12.0 k MMBtu | Solar |
| Atascadero State Hospital | Ecoplexus, Inc | 2.8 GWh | 10.0 k MMBtu | Solar |
| Sutter Home Winery TCC | REC SHW, LLC | 1.1 GWh | 3.8 k MMBtu | Solar |
| Meridian Vineyards | CVI CleanCapital Solar 1 LLC | 1.0 GWh | 3.7 k MMBtu | Solar |
| Camp San Luis Obispo | Ecoplexus, Inc | 158.0 MWh | 539 MMBtu | Solar |
| Caballero | Caballero CA Storage LLC | -17.1 GWh | 0 MMBtu | No Information Available |
| Dynegy Morro Bay LLC | Dynegy Morro Bay LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| OE_CAB1 | OE_CAB1 | 0.0 Wh | 0 MMBtu | No Information Available |
| Santa Maria EPG | Phillips 66 Company | 0.0 Wh | 0 MMBtu | No Information Available |
| Thomas M Knott Cogen Facility | Sentinel Peak Resources California, LLC | 0.0 Wh | 0 MMBtu | No Information Available |
| Whale Rock Pumped Storage Hydro Project | Premium Energy Holdings | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #178 | Fresno County | 7.6 TWh | 119 |
| #5 | Kern County | 34.8 TWh | 313 |
| #310 | Kings County | 4.2 TWh | 57 |
| #700 | Madera County | 1.1 TWh | 28 |
| #943 | Merced County | 545.8 GWh | 31 |
| #453 | Monterey County | 2.5 TWh | 29 |
| #1194 | San Benito County | 285.9 GWh | 6 |
| #1159 | Santa Barbara County | 331.7 GWh | 18 |
| #585 | Tulare County | 1.5 TWh | 69 |
| #807 | Ventura County | 755.9 GWh | 32 |
Electricity Generation for Cities Located in San Luis Obispo County, CA
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #393 | Atascadero, CA | 2.8 GWh | 1 |
| #1 | Avila Beach, CA | 17.6 TWh | 1 |
| #357 | El Paso de Robles (Paso Robles), CA | 6.0 GWh | 1 |
| #275 | San Luis Obispo, CA | 18.0 GWh | 5 |
| #54 | Santa Margarita, CA | 1.0 TWh | 1 |
| #79 | Shandon, CA | 567.2 GWh | 2 |
| #339 | Templeton, CA | 7.5 GWh | 2 |
| #420 | Whitley Gardens, CA | 1.0 GWh | 1 |