Rancho Seco Solar II, LLC
1444 Twin Cities Road, Twin Cities, CA 95638Plant Summary Information
Rancho Seco Solar II, LLC is ranked #68 out of 849 solar farms in California in terms of total annual net electricity generation.
Rancho Seco Solar II, LLC generated 87.8 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Rancho Seco Solar II, LLC |
|---|---|
| Utility Name | Rancho Seco Solar II, LLC |
| Location | Sacramento County, CA |
| Initial Operation Date | February 2021 |
| Last Update | Sep 2025 |
| Annual Generation | 293.8 GWh |
| Annual Consumption | 1.1 M MMBtu |
| Ranked #1,981 out of 12,539 Power Plants Nationwide | |
| Ranked #253 out of 6,400 Solar Power Plants Nationwide | |
| Ranked #179 out of 1,600 California Power Plants | |
| Ranked #68 out of 849 California Solar Power Plants | |
| Fuel Types | Solar |
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Monthly Net Generation for Rancho Seco Solar II, LLC
Rancho Seco Solar II, LLC Details
| Summary Information | |
|---|---|
| Plant Name | Rancho Seco Solar II, LLC (63387) |
| Plant Address | 1444 Twin Cities Road, Twin Cities, CA 95638 |
| Utility | Rancho Seco Solar II, LLC (63141) |
| Latitude, Longitude | 38.34681, -121.11984 |
| Generation Dates on File | Jan 2021 to Sep 2025 |
| Initial Operation Date | February 2021 |
| Annual Generation | 293.8 GWh |
| Fuel Types | Solar |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Balancing Authority of Northern California (BANC) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | |
| Transmission / Distribution Owner | Sacramento Municipal Util Dist (16534) CA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator RSS2 Details Operating February 2021
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Single Owner |
| Nameplate Capacity | 160 MW |
| Summer Capacity | 160 MW |
| Winter Capacity | 160 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | February 2021 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Solar Details | |
| Single Axis Tracking | No |
|---|---|
| Fixed Tilt | Yes |
| Azimuth Angle | 210 |
| Tilt Angle | 20 |
| DC Net Capacity | 212.8 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Rancho Seco Solar II, LLC Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Solar.
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|---|---|---|---|
| #243 | Twin Lakes Solar LLC | Monticello, IN | 308.5 GWh |
| #244 | Skipjack Solar Center | Wayside, VA | 307.8 GWh |
| #245 | Oberon IA | Odessa, TX | 306.3 GWh |
| #246 | Upton County Solar | McCamey, TX | 305.6 GWh |
| #247 | River Ferry Solar 1 | West Union, IL | 303.7 GWh |
| #248 | Concho Valley Solar, LLC | San Angelo, TX | 301.0 GWh |
| #249 | CA Flats Solar 150, LLC | Shandon, CA | 299.6 GWh |
| #250 | Springbok Solar Farm 1 | Cantil, CA | 297.7 GWh |
| #251 | Harry Allen Solar Energy LLC | Apex, NV | 296.7 GWh |
| #252 | Campo Verde Solar | El Centro, CA | 294.7 GWh |
| #254 | Hudson - High Desert Hybrid | Victorville, CA | 284.7 GWh |
| #255 | Hardin Solar Energy LLC | Alger, OH | 293.0 GWh |
| #256 | Big Star Solar, LLC (Hybrid) | Rosanky, TX | 287.0 GWh |
| #257 | Valentine Solar, LLC | Rosamond, CA | 289.9 GWh |
| #258 | Hardin Solar Energy II LLC | Belle Center, OH | 289.0 GWh |
| #259 | Mesquite Solar 2, LLC | Tonopah, AZ | 288.9 GWh |
| #260 | Wistaria Ranch Solar | Calexico, CA | 288.9 GWh |
| #261 | Morris Ridge Solar | Mount Morris, NY | 288.4 GWh |
| #262 | Battle Mountain Solar Project | Battle Mountain, NV | 285.3 GWh |
| #263 | Highlander Solar Energy Station 1 | Spotsylvania, VA | 287.3 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Rancho Seco Solar II, LLC.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Camanche | Clements & Wallace, CA | 31.7 GWh | 9.8 mi |
| Cosumnes | Herald, CA | 3.9 TWh | 0.6 mi |
| Kiefer Landfill | Sloughhouse, CA | 51.0 GWh | 12.2 mi |
| Rancho Seco Solar, LLC | Herald, CA | 19.2 GWh | 0.6 mi |
| RE Dillard 1 LLC | Sloughhouse, CA | 6.0 GWh | 9.1 mi |
| RE Dillard 2 LLC | Sloughhouse, CA | 6.1 GWh | 8.8 mi |
| RE Dillard 3 LLC | Sloughhouse, CA | 6.1 GWh | 8.6 mi |
| RE Kammerer 1 LLC | Elk Grove, CA | 11.0 GWh | 14.2 mi |
| RE Kammerer 2 LLC | Elk Grove, CA | 11.1 GWh | 14.2 mi |
| RE Kammerer 3 LLC | Elk Grove, CA | 11.0 GWh | 14.2 mi |
| RE McKenzie 1 LLC | Galt, CA | 11.6 GWh | 10 mi |
| RE McKenzie 2 LLC | Galt, CA | 11.6 GWh | 10 mi |
| RE McKenzie 3 LLC | Galt, CA | 11.6 GWh | 10 mi |
| RE McKenzie 4 LLC | Galt, CA | 11.6 GWh | 10 mi |
| RE McKenzie 5 LLC | Galt, CA | 11.6 GWh | 10 mi |
| RE McKenzie 6 LLC | Galt, CA | 11.6 GWh | 10 mi |
| Renew Solar ABC Sacramento LLC | Sacramento, CA | 2.7 GWh | 10.1 mi |
| SloughHouse Solar, LLC | SloughHouse, CA | 35.6 GWh | 9.1 mi |
| SMUD at Fleshman | Galt, CA | 5.0 GWh | 14 mi |
| SMUD at Van Conett | Galt, CA | 5.0 GWh | 10.8 mi |