Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/55950
EIA plant 55950
Tupman · Kern · CA
Elk Hills Cogen
Operated by California Resources Elk Hills LLC
Published location
Where is Elk Hills Cogen?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
35.479146, -119.737464
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Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
Equipment mix
Operating capacity by technology
Grouped from this plant’s represented generator records. Use the CA plant index for regional peers.
See the evidence
Electricity output across the year
Monthly net generation shows the seasonal shape of this plant's represented output. A negative value is retained when the source reports net consumption.
1632
222,703
325,223
414,663
51,634
67,872
73,436
82,713
90
100
1115,094
121,505
MWh net generation · 2024 final edition · EIA 923 represented operating rows. 12 of 12 supplied rows shown; 0 missing values omitted. Months with no reported numeric value are omitted, not treated as zero.
Read the chart as a table
| Record | MWh net generation |
|---|---|
| 1 | 632 |
| 2 | 22,703 |
| 3 | 25,223 |
| 4 | 14,663 |
| 5 | 1,634 |
| 6 | 7,872 |
| 7 | 3,436 |
| 8 | 2,713 |
| 9 | 0 |
| 10 | 0 |
| 11 | 15,094 |
| 12 | 1,505 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 632 MWh |
| 2 | 22,703 MWh |
| 3 | 25,223 MWh |
| 4 | 14,663 MWh |
| 5 | 1,634 MWh |
| 6 | 7,872 MWh |
| 7 | 3,436 MWh |
| 8 | 2,713 MWh |
| 9 | 0 MWh |
| 10 | 0 MWh |
| 11 | 15,094 MWh |
| 12 | 1,505 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| U1 | Natural Gas Fired Combustion Turbine | NG | 23.3 | SB |
| U2 | Natural Gas Fired Combustion Turbine | NG | 23.3 | SB |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
55950
Sector
Industrial CHP
Water source
Wells
Data edition
2024-final
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Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right Elk Hills Cogen power plant: capacity and generation | PowerPlantFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at Elk Hills Cogen
Variation in the published months
Across 12 numeric monthly generation entries, 3 has the highest recorded value (25,223 MWh) and 9, 10 the lowest (0 MWh). Their difference is 25,223 MWh. Missing months have not been treated as zero.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| U1 | Natural Gas Fired Combustion Turbine | 23.3 | 23.3 | 24.1 | 14.0 |
| U2 | Natural Gas Fired Combustion Turbine | 23.3 | 23.3 | 24.1 | 14.0 |
EIA-860 2024 final source. Ratings describe capacity, not actual generation or availability. Missing ratings are not zero.
Source: US Energy Information Administration Form EIA-860 2024 plant and operable-generator workbooks; archive 2024. US EIA-authored information is generally public domain; cite EIA, preserve third-party exceptions, changes and no-endorsement context. Source-specific derived data.