Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/61202
EIA plant 61202
Calexico · Imperial · CA
Mount Signal Solar Farm V
Operated by Imperial Valley Solar 3, LLC
Published location
Where is Mount Signal Solar Farm V?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
32.678805, -115.567210
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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.
138,340
228,327
332,915
451,898
551,922
669,754
768,239
869,429
963,389
1053,434
1140,191
1234,303
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 | 38,340 |
| 2 | 28,327 |
| 3 | 32,915 |
| 4 | 51,898 |
| 5 | 51,922 |
| 6 | 69,754 |
| 7 | 68,239 |
| 8 | 69,429 |
| 9 | 63,389 |
| 10 | 53,434 |
| 11 | 40,191 |
| 12 | 34,303 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 38,340 MWh |
| 2 | 28,327 MWh |
| 3 | 32,915 MWh |
| 4 | 51,898 MWh |
| 5 | 51,922 MWh |
| 6 | 69,754 MWh |
| 7 | 68,239 MWh |
| 8 | 69,429 MWh |
| 9 | 63,389 MWh |
| 10 | 53,434 MWh |
| 11 | 40,191 MWh |
| 12 | 34,303 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| MTSG3 | Solar Photovoltaic | SUN | 252.3 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
61202
Sector
IPP Non-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 Mount Signal Solar Farm V 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 Mount Signal Solar Farm V
Variation in the published months
Across 12 numeric monthly generation entries, 6 has the highest recorded value (69,754 MWh) and 2 the lowest (28,327 MWh). Their difference is 41,427 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 |
|---|---|---|---|---|---|
| MTSG3 | Solar Photovoltaic | 252.3 | 252.3 | 252.3 | Not supplied |
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.