MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/56933
EIA plant 56933

Boardman · Morrow · OR

Threemile Canyon

Operated by Threemile Canyon Wind I, LLC

Annual generation22,416 MWhSum of represented EIA-923 rows
Fuel codesWNDCodes retained from EIA records
Grid contextPacifiCorp - WestBalancing authority or NERC region

Published location

Where is Threemile Canyon?

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

45.675800, -119.937500

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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
11,125 MWh
21,427 MWh
31,449 MWh
42,613 MWh
53,217 MWh
62,348 MWh
72,291 MWh
82,153 MWh
92,125 MWh
101,363 MWh
111,276 MWh
121,029 MWh

Operating generators

IDTechnologyFuelMWStatus
1Onshore Wind TurbineWND9.9OP

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Identity, technology and limitations
EIA plant ID
56933
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final