Substation Scout

Not reported

BPA queue ID G1048

Queue IDG1048
Project nameNot reported
Status (as published)STUDY
SubstationShelton-Fairmont No 4 line
Point of interconnectionShelton-Fairmont No 4 230 kV line
CountyMason
StateWA
Voltage230 kV
Capacity200 MW
Resource (as published)Solar/Photovoltaic
Resource categorySolar (normalised for filtering)
Target commercial operation2027-12-01
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
PoiShelton-Fairmont No 4 230 kV line
Generator TypePhotovoltaic
Fuel SourceSolar
Nameplate Mw Total301.8
Max Summer Mw200
Max Winter Mw200
ClusterTransition Cluster
Reason Not Completed.
CommentsBESS is grid charging West1 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.