Substation Scout

Not reported

BPA queue ID G1058

Queue IDG1058
Project nameNot reported
Status (as published)STUDY
SubstationSifton Substation at
Point of interconnectionSifton Substation at 115 kV
CountyClark
StateWA
Voltage115 kV
Capacity20 MW
Resource (as published)Battery/Energy Storage
Resource categoryBattery (normalised for filtering)
Target commercial operation2027-12-31
Source datasetbpa-generation

Tracked changes

No changes to this filing observed since BPA tracking began on September 22, 2026. Full change log →

Additional filed fields

Connection TypeGI
Interconnection TypeNRIS & ERIS
PoiSifton Substation at 115 kV
Generator TypeEnergy Storage
Fuel SourceBattery
Nameplate Mw Total20
Max Summer Mw20
Max Winter Mw20
Reason Not Completed.

Fields shown are those promoted into this dataset. The original ISO filing may contain further columns (study reports, agreement dates, milestone flags) that are retained in the pipeline but not all surfaced here. Always confirm against the ISO's published queue before relying on any value.