Data last collected:
PowerPlantFactsEvidence report · prepared 17 October 2026https://powerplantfacts.com/entity/50985
EIA plant 50985
Fairfield · Solano · CA
Solano County Cogen Plant
Operated by Solano County
Published location
Where is Solano County Cogen Plant?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
38.249400, -122.039400
Open the interactive map ↗Map data © OpenStreetMap contributors
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.
1882.17
2598.39
3428.31
4364.6
5328.06
6504.71
7969.64
8842.24
9741.86
10777.24
11625.88
12686.9
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 | 882.17 |
| 2 | 598.39 |
| 3 | 428.31 |
| 4 | 364.6 |
| 5 | 328.06 |
| 6 | 504.71 |
| 7 | 969.64 |
| 8 | 842.24 |
| 9 | 741.86 |
| 10 | 777.24 |
| 11 | 625.88 |
| 12 | 686.9 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 882 MWh |
| 2 | 598 MWh |
| 3 | 428 MWh |
| 4 | 365 MWh |
| 5 | 328 MWh |
| 6 | 505 MWh |
| 7 | 970 MWh |
| 8 | 842 MWh |
| 9 | 742 MWh |
| 10 | 777 MWh |
| 11 | 626 MWh |
| 12 | 687 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 3165 | Natural Gas Internal Combustion Engine | NG | 1.4 | OP |
| 3163 | Natural Gas Internal Combustion Engine | NG | 1 | OP |
| 3164 | Natural Gas Internal Combustion Engine | NG | 0.4 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
50985
Sector
Commercial CHP
Water source
Unavailable
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 Solano County Cogen Plant 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.