Upper Baker (3861_1)

Upper Baker is a 52.4 MW other interconnection project in Whatcom, Washington with a current status of operational.

52.4 MWCapacity
OperationalStatus
PSEIMarket
OtherTechnology

Project facts

Canonical nameUpper Baker
Queue ID3861_1
Statusoperational
Source status(OP) Operating
MarketPSEI
TechnologyOther
Capacity52.4 MW
StateWashington
CountyWhatcom
Point of interconnection—
Requested (queue) date—
Proposed in-service date—
Operational date1959-01-01
Withdrawn date—
Developer—
Utility / transmission ownerPuget Sound Energy

What changed

ObservedFieldOld valueNew valueMateriality
2026-08-02new_project—operationalhigh

Explore related data

Source last checked2026-10-02
Data last materially changed2026-10-02
Page data generated2026-10-11

Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned). Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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