Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/66585
EIA plant 66585
Erving · Franklin · MA
French King Solar LLC
Operated by French King Solar LLC
Published location
Where is French King Solar LLC?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
42.594500, -72.489500
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 MA 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.
1203
2686
3686
4740
5899
6840
7951
8716
9621
10558
11527
12388
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 | 203 |
| 2 | 686 |
| 3 | 686 |
| 4 | 740 |
| 5 | 899 |
| 6 | 840 |
| 7 | 951 |
| 8 | 716 |
| 9 | 621 |
| 10 | 558 |
| 11 | 527 |
| 12 | 388 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 203 MWh |
| 2 | 686 MWh |
| 3 | 686 MWh |
| 4 | 740 MWh |
| 5 | 899 MWh |
| 6 | 840 MWh |
| 7 | 951 MWh |
| 8 | 716 MWh |
| 9 | 621 MWh |
| 10 | 558 MWh |
| 11 | 527 MWh |
| 12 | 388 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 07152 | Solar Photovoltaic | SUN | 5 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
66585
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 French King Solar LLC 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 French King Solar LLC
Variation in the published months
Across 12 numeric monthly generation entries, 7 has the highest recorded value (951 MWh) and 1 the lowest (203 MWh). Their difference is 748 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 |
|---|---|---|---|---|---|
| 07152 | Solar Photovoltaic | 5.0 | 5.0 | 5.0 | 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.