PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/56960
EIA plant 56960
Cheyenne · Laramie · WY
Happy Jack Windpower Project
Operated by Duke Energy Renewables Services
Published location
Where is Happy Jack Windpower 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.
41.139722, -104.997778
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.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 5,240 MWh |
| 2 | 5,365 MWh |
| 3 | 4,538 MWh |
| 4 | 5,635 MWh |
| 5 | 5,522 MWh |
| 6 | 4,587 MWh |
| 7 | 2,306 MWh |
| 8 | 2,104 MWh |
| 9 | 2,627 MWh |
| 10 | 3,684 MWh |
| 11 | 7,077 MWh |
| 12 | 8,094 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| HJW01 | Onshore Wind Turbine | WND | 29.4 | OP |
Continue exploring
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Identity, technology and limitations
EIA plant ID
56960
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final