MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/56377
EIA plant 56377

Harlowton · Wheatland · MT

Judith Gap Wind Energy Center

Operated by Invenergy Services LLC

Annual generation415,024 MWhSum of represented EIA-923 rows
Fuel codesWNDCodes retained from EIA records
Grid contextNorthWestern Energy (NWMT)Balancing authority or NERC region

Published location

Where is Judith Gap Wind Energy Center?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

46.572500, -109.753100

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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

MonthNet generation
147,588 MWh
244,389 MWh
325,722 MWh
440,091 MWh
538,396 MWh
629,932 MWh
718,627 MWh
821,730 MWh
928,988 MWh
1029,459 MWh
1138,406 MWh
1251,696 MWh

Operating generators

IDTechnologyFuelMWStatus
1Onshore Wind TurbineWND135OP

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Identity, technology and limitations
EIA plant ID
56377
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final