MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3861
EIA plant 3861

Concrete · Whatcom · WA

Upper Baker

Operated by Puget Sound Energy Inc

Annual generation317,831 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextPuget Sound EnergyBalancing authority or NERC region

Published location

Where is Upper Baker?

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

48.649000, -121.690700

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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
131,315 MWh
222,858 MWh
315,095 MWh
412,994 MWh
516,182 MWh
628,577 MWh
729,745 MWh
816,979 MWh
917,444 MWh
1052,916 MWh
1140,913 MWh
1232,813 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT52.4OP
2Conventional HydroelectricWAT52.4OP

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Identity, technology and limitations
EIA plant ID
3861
Sector
Electric Utility
Water source
Baker River
Data edition
2024-final