Data last collected:
PowerPlantFactsEvidence report · prepared 19 October 2026https://powerplantfacts.com/entity/56448
EIA plant 56448
Mars Hill · Aroostook · ME
Mars Hill Wind Farm Project
Operated by Evergreen Wind, LLC
Published location
Where is Mars Hill Wind Farm 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.
46.544220, -67.811100
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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 ME 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.
111,615
211,600
310,522
412,489
56,802
66,787
76,110
86,288
96,423
1012,243
1115,669
1212,320
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 | 11,615 |
| 2 | 11,600 |
| 3 | 10,522 |
| 4 | 12,489 |
| 5 | 6,802 |
| 6 | 6,787 |
| 7 | 6,110 |
| 8 | 6,288 |
| 9 | 6,423 |
| 10 | 12,243 |
| 11 | 15,669 |
| 12 | 12,320 |
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 11,615 MWh |
| 2 | 11,600 MWh |
| 3 | 10,522 MWh |
| 4 | 12,489 MWh |
| 5 | 6,802 MWh |
| 6 | 6,787 MWh |
| 7 | 6,110 MWh |
| 8 | 6,288 MWh |
| 9 | 6,423 MWh |
| 10 | 12,243 MWh |
| 11 | 15,669 MWh |
| 12 | 12,320 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Onshore Wind Turbine | WND | 42 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
56448
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 Mars Hill Wind Farm 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 Mars Hill Wind Farm Project
Variation in the published months
Across 12 numeric monthly generation entries, 11 has the highest recorded value (15,669 MWh) and 7 the lowest (6,110 MWh). Their difference is 9,559 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 |
|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | 42.0 | 42.0 | 42.0 | 0.0 |
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.