Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/10873
EIA plant 10873
Inyokern · Inyo · CA
Coso Finance Partners
Operated by Coso Operating Co LLC
Published location
Where is Coso Finance Partners?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
36.037200, -117.798100
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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.
135,061
230,895
326,058
421,417
534,279
634,196
734,658
834,808
933,220
1035,074
1130,710
1234,327
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 | 35,061 |
| 2 | 30,895 |
| 3 | 26,058 |
| 4 | 21,417 |
| 5 | 34,279 |
| 6 | 34,196 |
| 7 | 34,658 |
| 8 | 34,808 |
| 9 | 33,220 |
| 10 | 35,074 |
| 11 | 30,710 |
| 12 | 34,327 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 35,061 MWh |
| 2 | 30,895 MWh |
| 3 | 26,058 MWh |
| 4 | 21,417 MWh |
| 5 | 34,279 MWh |
| 6 | 34,196 MWh |
| 7 | 34,658 MWh |
| 8 | 34,808 MWh |
| 9 | 33,220 MWh |
| 10 | 35,074 MWh |
| 11 | 30,710 MWh |
| 12 | 34,327 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Geothermal | GEO | 32.2 | OP |
| GEN2 | Geothermal | GEO | 30 | OP |
| GEN3 | Geothermal | GEO | 30 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
10873
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 Finance Partners 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 Finance Partners
Variation in the published months
Across 12 numeric monthly generation entries, 10 has the highest recorded value (35,074 MWh) and 4 the lowest (21,417 MWh). Their difference is 13,657 MWh. Missing months have not been treated as zero.
Reading the MW column
In the 3 numeric rows displayed in this table, MW ranges from 30 (GEN2, GEN3) to 32.2 (GEN1). The difference is 2.2 in the column's stated units. This summary covers the displayed rows and retains the table's period and scope.
Generator capacity in different operating conditions
| Generator ID | Technology | Nameplate MW | Summer MW | Winter MW | Minimum load MW |
|---|---|---|---|---|---|
| GEN1 | Geothermal | 32.2 | 27.5 | 27.5 | 3.0 |
| GEN2 | Geothermal | 30.0 | 27.0 | 27.0 | 3.0 |
| GEN3 | Geothermal | 30.0 | 26.7 | 27.2 | 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.