Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/63050
EIA plant 63050
Prineville · Crook · OR
Millican Solar Energy LLC
Operated by Invenergy Services LLC
Published location
Where is Millican Solar Energy 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.
44.154107, -120.534090
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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 OR 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.
13,978
26,159
312,389
414,796
519,098
617,898
718,658
816,077
912,355
109,027
114,925
123,707
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 | 3,978 |
| 2 | 6,159 |
| 3 | 12,389 |
| 4 | 14,796 |
| 5 | 19,098 |
| 6 | 17,898 |
| 7 | 18,658 |
| 8 | 16,077 |
| 9 | 12,355 |
| 10 | 9,027 |
| 11 | 4,925 |
| 12 | 3,707 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 3,978 MWh |
| 2 | 6,159 MWh |
| 3 | 12,389 MWh |
| 4 | 14,796 MWh |
| 5 | 19,098 MWh |
| 6 | 17,898 MWh |
| 7 | 18,658 MWh |
| 8 | 16,077 MWh |
| 9 | 12,355 MWh |
| 10 | 9,027 MWh |
| 11 | 4,925 MWh |
| 12 | 3,707 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | SUN | 70 | OP |
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Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
63050
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 Millican Solar Energy 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 Millican Solar Energy LLC
Variation in the published months
Across 12 numeric monthly generation entries, 5 has the highest recorded value (19,098 MWh) and 12 the lowest (3,707 MWh). Their difference is 15,391 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 |
|---|---|---|---|---|---|
| GEN1 | Solar Photovoltaic | 70.0 | 71.4 | 71.4 | 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.