Substation-Adjacent Datacenter Sites in Idaho
Idaho has 646 substation-adjacent datacenter candidate sites. Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.
646
Substation-Adjacent sites
63.8/100
Avg score (top 25)
Idaho
State
Substation-Adjacent
Type
Top substation-adjacent sites in Idaho
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| HEMINGWAY | Substation-Adjacent | Canyon County | 500 kV | 1,000 MW | 6.9 yrs | 66.1 |
| BOISE BENCH | Substation-Adjacent | Ada County | 230 kV | 300 MW | 6.9 yrs | 65.9 |
| TAP204881 | Substation-Adjacent | Ada County | 230 kV | 300 MW | 6.9 yrs | 65.9 |
| LANCASTER | Substation-Adjacent | Kootenai County | 230 kV | 300 MW | 6.9 yrs | 65.0 |
| RATHDRUM | Substation-Adjacent | Kootenai County | 230 kV | 300 MW | 6.9 yrs | 65.0 |
| HATWAI | Substation-Adjacent | Nez Perce County | 500 kV | 1,000 MW | 6.9 yrs | 64.9 |
| UNKNOWN205032 | Substation-Adjacent | Ada County | 230 kV | 300 MW | 6.9 yrs | 64.8 |
| LOCUSST | Substation-Adjacent | Ada County | 230 kV | 300 MW | 6.9 yrs | 64.8 |
| MORA | Substation-Adjacent | Ada County | 230 kV | 300 MW | 6.9 yrs | 64.5 |
| NAMPA | Substation-Adjacent | Canyon County | 230 kV | 300 MW | 6.9 yrs | 64.2 |
| TAP204885 | Substation-Adjacent | Canyon County | 230 kV | 300 MW | 6.9 yrs | 64.1 |
| MIDPOINT (500KV) | Substation-Adjacent | Jerome County | 500 kV | 1,000 MW | 6.9 yrs | 63.6 |
| POPULUS | Substation-Adjacent | Bannock County | 345 kV | 600 MW | 6.9 yrs | 63.5 |
| RIGBY | Substation-Adjacent | Madison County | 230 kV | 300 MW | 6.9 yrs | 63.5 |
| BOWMONT | Substation-Adjacent | Ada County | 230 kV | 300 MW | 6.9 yrs | 63.4 |
| TAP204718 | Substation-Adjacent | Madison County | 230 kV | 300 MW | 6.9 yrs | 63.3 |
| UNKNOWN202541 | Substation-Adjacent | Canyon County | 230 kV | 300 MW | 6.9 yrs | 63.1 |
| GOSHEN | Substation-Adjacent | Bingham County | 345 kV | 600 MW | 6.9 yrs | 62.8 |
| CALDWELL | Substation-Adjacent | Canyon County | 230 kV | 300 MW | 6.9 yrs | 62.7 |
| TAP203129 | Substation-Adjacent | Minidoka County | 345 kV | 600 MW | 6.9 yrs | 62.4 |
| 3 MILE KNOLL | Substation-Adjacent | Caribou County | 345 kV | 600 MW | 6.9 yrs | 62.4 |
| ADELAIDE | Substation-Adjacent | Minidoka County | 345 kV | 600 MW | 6.9 yrs | 62.4 |
| DWORSHAK | Substation-Adjacent | Lewis County | 500 kV | 1,000 MW | 6.9 yrs | 62.2 |
| TAP204882 | Substation-Adjacent | Ada County | 138 kV | 100 MW | 6.9 yrs | 62.1 |
| BORAH | Substation-Adjacent | Power County | 345 kV | 600 MW | 6.9 yrs | 62.1 |
- How many substation-adjacent datacenter sites are in Idaho?
- GridCensus catalogs 646 substation-adjacent datacenter candidate sites in Idaho.
- What is a substation-adjacent datacenter site?
- Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.
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 Substation-Adjacent sites 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.