Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/55084
EIA plant 55084
Crockett · Contra Costa · CA
Crockett Cogen Project
Operated by Crockett Cogeneration
Published location
Where is Crockett Cogen Project?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
38.056900, -122.216100
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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.
1131,227
2151,246
3105,024
4144,889
5134,815
6124,376
7130,492
8139,718
9126,480
10104,625
114,204
1271,374
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 | 131,227 |
| 2 | 151,246 |
| 3 | 105,024 |
| 4 | 144,889 |
| 5 | 134,815 |
| 6 | 124,376 |
| 7 | 130,492 |
| 8 | 139,718 |
| 9 | 126,480 |
| 10 | 104,625 |
| 11 | 4,204 |
| 12 | 71,374 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 131,227 MWh |
| 2 | 151,246 MWh |
| 3 | 105,024 MWh |
| 4 | 144,889 MWh |
| 5 | 134,815 MWh |
| 6 | 124,376 MWh |
| 7 | 130,492 MWh |
| 8 | 139,718 MWh |
| 9 | 126,480 MWh |
| 10 | 104,625 MWh |
| 11 | 4,204 MWh |
| 12 | 71,374 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GE1 | Natural Gas Fired Combined Cycle | NG | 247 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
55084
Sector
IPP CHP
Water source
Closed Cooling Water System
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 Crockett Cogen Project 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 Crockett Cogen Project
Variation in the published months
Across 12 numeric monthly generation entries, 2 has the highest recorded value (151,246 MWh) and 11 the lowest (4,204 MWh). Their difference is 147,042 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 |
|---|---|---|---|---|---|
| GE1 | Natural Gas Fired Combined Cycle | 247.0 | 247.0 | 247.0 | 120.0 |
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.