Pumpjack Solar I
4100 Lokern Rd, McKittrick, CA 93251Plant Summary Information
Pumpjack Solar I is ranked #179 out of 886 solar farms in California in terms of total annual net electricity generation.
Pumpjack Solar I generated 6.8 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Pumpjack Solar I |
|---|---|
| Utility Name | Deriva Energy |
| Location | Kern County, CA |
| Initial Operation Date | January 2015 |
| Last Update | Dec 2025 |
| Annual Generation | 50.6 GWh |
| Annual Consumption | 179.6 k MMBtu |
| Ranked #4,217 out of 13,094 Power Plants Nationwide | |
| Ranked #1,141 out of 7,027 Solar Power Plants Nationwide | |
| Ranked #463 out of 1,607 California Power Plants | |
| Ranked #179 out of 886 California Solar Power Plants | |
| Fuel Types | Solar |
| Previous Operators |
Pumpjack Solar I, LLC (2013 to 2021) Duke Energy Renewables Services (2022 to 2024) Deriva Energy (2025 to 2025) |
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Monthly Net Generation for Pumpjack Solar I
Monthly Plant Fuel Consumption for Pumpjack Solar I
Pumpjack Solar I Details
| Summary Information | |
|---|---|
| Plant Name | Pumpjack Solar I (59322) |
| Plant Address | 4100 Lokern Rd, McKittrick, CA 93251 |
| Utility | Deriva Energy (65411) |
| Latitude, Longitude | 35.30556, -119.6225 |
| Generation Dates on File | Jan 2015 to Dec 2025 |
| Initial Operation Date | January 2015 |
| Annual Generation | 50.6 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 | California Independent System Operator (CISO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Pacific Gas & Electric Co (14328) CA |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating January 2015
| Technology | Solar Photovoltaic |
|---|---|
| Prime Mover | Photovoltaic |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 20 MW |
| Summer Capacity | 20 MW |
| Winter Capacity | 20 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 2015 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Solar |
| Multiple Fuels | No |
| Solar Details | |
| Single Axis Tracking | Yes |
|---|---|
| Azimuth Angle | 180 |
| DC Net Capacity | 26 MW |
| Crystalline Silicon | Yes |
| Net Metering Agreement | No |
| Virtual Net Metering Agreement | No |
Pumpjack Solar I Plant Owners
| Owner Name | Address | Ownership |
|---|---|---|
| Pumpjack Solar I, LLC | 550 S. Caldwell Street, NAS09, Suite 925, Charlotte, NC 28202 | 100.00% |
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|---|---|---|---|
| #1131 | Baxley | Baxley, GA | 52.0 GWh |
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| #1133 | Atwell Island West Solar | Alpaugh, CA | 51.9 GWh |
| #1134 | CED Ducor 4 | Ducor, CA | 51.8 GWh |
| #1135 | Rio Bravo Solar II LLC | McKittrick, CA | 51.7 GWh |
| #1136 | CED Ducor 2 | Ducor, CA | 51.6 GWh |
| #1137 | Fort Gordon Solar Facility | Fort Gordon, GA | 51.4 GWh |
| #1138 | Cascade Solar | Joshua Tree, CA | 51.4 GWh |
| #1139 | RE Rosamond One LLC | Rosamond, CA | 51.2 GWh |
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| #1142 | RE Kansas South LLC | Lemoore, CA | 50.5 GWh |
| #1143 | Paulsell | Crows Landing, CA | 47.7 GWh |
| #1144 | Maricopa West Solar PV, LLC | Taft, CA | 50.3 GWh |
| #1145 | Simon Solar Farm LLC | Social Circle, GA | 50.2 GWh |
| #1146 | Antelope Big Sky Ranch | Lancaster, CA | 49.9 GWh |
| #1147 | St. James Solar (LA) | Vacherie, LA | 49.6 GWh |
| #1148 | Picture Rocks Solar, LLC | Marana, AZ | 49.6 GWh |
| #1149 | Dover Solar and Battery Storage | Dover, FL | 48.5 GWh |
| #1150 | Alamo Solar | Oro Grande, CA | 49.3 GWh |
| #1151 | Vega Solar | Los Banos, CA | 49.3 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Pumpjack Solar I.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| ABEC #2 dba West-Star Dairy | Buttonwillow, CA | 8.1 GWh | 15.7 mi |
| Berry NMW Cogens | Bakersfield, CA | 75.7 GWh | 0.6 mi |
| Cymric 31X Cogen | McKittrick, CA | 17.5 GWh | 4.5 mi |
| Cymric 36W Cogen | McKittrick, CA | 53.4 GWh | 5 mi |
| Cymric 6Z Cogen | McKittrick, CA | 26.6 GWh | 3 mi |
| Dome Project | Fellows, CA | 48.4 GWh | 6.3 mi |
| Eagle Creek | Taft, CA | 7.6 GWh | 14.3 mi |
| Elk Hills Cogen | Tupman, CA | 101.8 GWh | 13.6 mi |
| Elk Hills Power LLC | Tupman, CA | 2.7 TWh | 8.7 mi |
| La Paloma Generating Plant | McKittrick, CA | 1.1 TWh | 1.9 mi |
| McKittrick Cogen | McKittrick, CA | 61.2 GWh | 2.2 mi |
| McKittrick Limited | Bakersfield, CA | 4.6 GWh | 2.4 mi |
| Midway Sunset Cogen | Fellows, CA | 6.0 GWh | 5.4 mi |
| Rio Bravo Solar 1 LLC | McKittrick, CA | 52.1 GWh | 8.4 mi |
| Rio Bravo Solar II LLC | McKittrick, CA | 51.7 GWh | 8.1 mi |
| South Belridge Cogeneration Facility | McKittrick, CA | 474.5 GWh | 10.4 mi |
| Sunrise Power LLC | Fellows, CA | 2.1 TWh | 7 mi |
| Taft 26C Cogen | Taft, CA | 44.2 GWh | 15.8 mi |
| Welport Lease Project | McKittrick, CA | 33.7 GWh | 4 mi |
| Wonderful Orchards - Belridge | Lost Hills, CA | 12.4 GWh | 15.2 mi |