MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/62939
EIA plant 62939

Geyser · Judith Basin · MT

South Peak Wind

Operated by ALLETE Clean Energy

Annual generation258,911 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 South Peak Wind?

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

47.329911, -110.614592

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

MonthNet generation
125,188 MWh
223,397 MWh
315,553 MWh
423,519 MWh
520,942 MWh
621,283 MWh
712,637 MWh
812,359 MWh
920,860 MWh
1025,378 MWh
1126,235 MWh
1231,560 MWh

Operating generators

IDTechnologyFuelMWStatus
41001Onshore Wind TurbineWND80OP

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Identity, technology and limitations
EIA plant ID
62939
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final