Electric Substations in Idaho
897 catalogued substations in Idaho, with the highest-voltage facilities listed first. Each substation profile shows voltage class, operator, connected transmission lines, and the datacenter candidate sites closest to it.
| Substation | Max voltage | Connected lines | Operator |
|---|---|---|---|
| MIDPOINT (500KV) | 500 kV | 2 | — |
| HEMINGWAY | 500 kV | 3 | — |
| DWORSHAK | 500 kV | 3 | — |
| HATWAI | 500 kV | 5 | — |
| GOSHEN | 345 kV | 4 | — |
| ADELAIDE | 345 kV | 9 | — |
| BORAH | 345 kV | 7 | — |
| 3 MILE KNOLL | 345 kV | 8 | — |
| TAP203129 | 345 kV | 3 | — |
| MIDPOINT | 345 kV | 11 | — |
| KINPORT | 345 kV | 8 | — |
| POPULUS | 345 kV | 8 | — |
| TAP204924 | 230 kV | 3 | — |
| TAP204881 | 230 kV | 3 | — |
| TAP204802 | 230 kV | 3 | — |
| TAP206440 | 230 kV | 3 | — |
| PINE CREEK | 230 kV | 6 | — |
| TAP207369 | 230 kV | 3 | — |
| TAP204801 | 230 kV | 3 | — |
| LOLO | 230 kV | 7 | — |
| ROUND VALLEY | 230 kV | 3 | — |
| CALDWELL | 230 kV | 10 | — |
| AMERICAN FALLS | 230 kV | 7 | — |
| BOWMONT | 230 kV | 7 | — |
| MALAD | 230 kV | 3 | — |
| SWAN FALLS | 230 kV | 3 | — |
| TAP204862 | 230 kV | 5 | — |
| TAP204925 | 230 kV | 3 | — |
| TAP204885 | 230 kV | 3 | — |
| NAMPA | 230 kV | 5 | — |
| ANTELOPE | 230 kV | 6 | — |
| GRACE | 230 kV | 8 | — |
| HORSE FLAT | 230 kV | 3 | — |
| SODA POINT | 230 kV | 3 | — |
| BROWNLEE | 230 kV | 15 | — |
| LOST RIVER | 230 kV | 6 | — |
| LANGLEY | 230 kV | 5 | — |
| LANCASTER | 230 kV | 3 | — |
| BOISE BENCH | 230 kV | 17 | — |
| RATHDRUM | 230 kV | 10 | — |
| SUNBEAM | 230 kV | 4 | — |
| RIGBY | 230 kV | 9 | — |
| CABINET GORGE | 230 kV | 5 | — |
| GOSHEN | 230 kV | 16 | — |
| NORTH LEWISTON | 230 kV | 8 | — |
| SPAR CANYON | 230 kV | 5 | — |
| MOSCOW | 230 kV | 6 | — |
| BENEWAH | 230 kV | 6 | — |
| BRADY | 230 kV | 9 | — |
| HUNT | 230 kV | 6 | — |
| LOCUSST | 230 kV | 5 | — |
| TAP204771 | 230 kV | 4 | — |
| AMPS | 230 kV | 3 | — |
| TAP204718 | 230 kV | 3 | — |
| MORA | 230 kV | 3 | — |
| BANCROFT | 230 kV | 3 | — |
| TAP204818 | 161 kV | 3 | — |
| WOLVERINE CREEK | 161 kV | 2 | — |
| TAP204741 | 161 kV | 3 | — |
| JEFFERSON | 161 kV | 7 | — |
See datacenter candidate sites in Idaho →
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for substations in Idaho. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.