Brownfield & Retired Power Plant Sites in Idaho
6 catalogued brownfield and retired-generation sites in Idaho, listed by former capacity. Each carries an existing utility-scale grid interconnection that a new datacenter load may be able to re-use.
| Site | Former use | Capacity | Retired | County |
|---|---|---|---|---|
| UAMPS Carbon Free Power Plant | nuclear | 762 MW | — | Bonneville |
| Bennett Mountain | gas | 220 MW | — | Elmore |
| Raft River Geothermal Power Plant | geothermal | 18 MW | — | Cassia |
| Black Canyon | hydro | 13 MW | — | Gem |
| Cove | hydro | 8 MW | 2006-12-01 | Caribou |
| Thousand Springs | hydro | 2 MW | 2017-12-01 | Gooding |
See all 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 brownfield 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.