Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/10875
EIA plant 10875
Inyokern · Inyo · CA
Coso Energy Developers
Operated by Coso Operating Co LLC
Published location
Where is Coso Energy Developers?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
36.001900, -117.788600
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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.
123,267
221,950
319,980
419,290
518,272
618,978
720,783
820,979
920,714
1022,515
1118,055
1219,417
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 | 23,267 |
| 2 | 21,950 |
| 3 | 19,980 |
| 4 | 19,290 |
| 5 | 18,272 |
| 6 | 18,978 |
| 7 | 20,783 |
| 8 | 20,979 |
| 9 | 20,714 |
| 10 | 22,515 |
| 11 | 18,055 |
| 12 | 19,417 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 23,267 MWh |
| 2 | 21,950 MWh |
| 3 | 19,980 MWh |
| 4 | 19,290 MWh |
| 5 | 18,272 MWh |
| 6 | 18,978 MWh |
| 7 | 20,783 MWh |
| 8 | 20,979 MWh |
| 9 | 20,714 MWh |
| 10 | 22,515 MWh |
| 11 | 18,055 MWh |
| 12 | 19,417 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN7 | Geothermal | GEO | 30 | OP |
| GEN8 | Geothermal | GEO | 30 | OP |
| GEN9 | Geothermal | GEO | 30 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
10875
Sector
IPP Non-CHP
Water source
Wells
Data edition
2024-final
Use this record
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 Coso Energy Developers 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 Coso Energy Developers
Variation in the published months
Across 12 numeric monthly generation entries, 1 has the highest recorded value (23,267 MWh) and 11 the lowest (18,055 MWh). Their difference is 5,212 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 |
|---|---|---|---|---|---|
| GEN7 | Geothermal | 30.0 | 21.8 | 26.1 | 3.0 |
| GEN8 | Geothermal | 30.0 | 22.5 | 28.5 | 3.0 |
| GEN9 | Geothermal | 30.0 | 23.5 | 28.7 | 3.0 |
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.