Substation Scout

Not reported

BPA queue ID G0922

Queue IDG0922
Project nameNot reported
Status (as published)STUDY
SubstationLongview Substation at
Point of interconnectionLongview Substation at 230kV
CountyCowlitz
StateWA
Voltage230 kV
Capacity100 MW
Resource (as published)Battery/Energy Storage
Resource categoryBattery (normalised for filtering)
Target commercial operation2026-12-01
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
PoiLongview Substation at 230kV
Generator TypeEnergy Storage
Fuel SourceBattery
Nameplate Mw Total104.8
Max Summer Mw100
Max Winter Mw100
ClusterTransition Cluster
Reason Not Completed.
CommentsWest1 Study Area

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.