Electric Substations in Utah
861 catalogued substations in Utah, 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 |
|---|---|---|---|
| SPANISH FORK | 345 kV | 15 | NORTHERN WASCO COUNTY PUD |
| TAP206536 | 345 kV | 4 | NORTHERN WASCO COUNTY PUD |
| TAP206729 | 345 kV | 3 | PACIFICORP |
| OQUIRRH | 345 kV | 14 | NORTHERN WASCO COUNTY PUD |
| TAP209586 | 345 kV | 2 | NORTHERN WASCO COUNTY PUD |
| HUNTINGTON | 345 kV | 8 | PACIFICORP |
| HUNTER | 345 kV | 4 | PACIFICORP |
| MILFORD WIND CORRIDOR STAGE II LLC | 345 kV | 1 | INTERMOUNTAIN POWER AGENCY |
| INTERMOUNTAIN | 345 kV | 5 | FIRST WIND |
| MIDVALLEY | 345 kV | 9 | PACIFICORP |
| 90TH SOUTH | 345 kV | 13 | PACIFICORP |
| TERMINAL | 345 kV | 21 | PACIFICORP |
| EMERY | 345 kV | 8 | PACIFICORP |
| POPULUS | 345 kV | 5 | PACIFICORP |
| SIGURD | 345 kV | 15 | PACIFICORP |
| TAP209595 | 345 kV | 1 | PACIFICORP |
| CURRANT CREEK | 345 kV | 3 | PACIFICORP |
| MILDFORD WIND | 345 kV | 3 | FIRST WIND |
| STILL MILL | 345 kV | 3 | PACIFICORP |
| PINTO | 345 kV | 5 | NORTHERN WASCO COUNTY PUD |
| RED BUTTE | 345 kV | 6 | PACIFICORP |
| 3 MILE KNOLL | 345 kV | 1 | IDAHO POWER CO |
| CLOVER | 345 kV | 8 | PACIFICORP |
| SYRACUSE | 345 kV | 9 | PACIFICORP |
| CURRENT CREEK | 345 kV | 4 | PACIFICORP |
| MONA | 345 kV | 11 | INTERMOUNTAIN POWER AGENCY |
| THREE PEAKS | 345 kV | 2 | PACIFICORP |
| BEN LOMOND | 345 kV | 20 | PACIFICORP |
| MILFORD WIND CORRIDOR I LLC | 345 kV | 1 | INTERMOUNTAIN POWER AGENCY |
| BONANZA | 345 kV | 7 | DESERET GENERATION & TRAN COOP |
| CAMP WILLIAMS | 345 kV | 14 | PACIFICORP |
| JIM BRIDGER | 345 kV | 4 | IDAHO POWER CO |
| LAKESIDE 2 | 345 kV | 4 | PACIFICORP |
| LITTLE MOUNTAIN | 230 kV | 2 | PACIFICORP |
| ROCK SPRINGS | 230 kV | 6 | PACIFICORP |
| MILLCREEK | 230 kV | 2 | CITY OF ST GEORGE - (UT) |
| EAST BENCH | 230 kV | 2 | PACIFICORP |
| BIRCH CREEK | 230 kV | 3 | PACIFICORP |
| TAP206303 | 230 kV | 3 | CITY OF ST GEORGE - (UT) |
| TAP206312 | 230 kV | 3 | CITY OF ST GEORGE - (UT) |
| TAP206125 | 230 kV | 3 | PACIFICORP |
| TAP206397 | 230 kV | 3 | PACIFICORP |
| SKYLINE | 230 kV | 3 | CITY OF ST GEORGE - (UT) |
| TAP206393 | 230 kV | 3 | PACIFICORP |
| CRAVEN CREEK | 230 kV | 5 | PACIFICORP |
| TAP206392 | 230 kV | 1 | PACIFICORP |
| TAP206608 | 230 kV | 2 | CITY OF ST GEORGE - (UT) |
| GREEN VALLEY | 230 kV | 1 | CITY OF ST GEORGE - (UT) |
| TAP206117 | 230 kV | 3 | PACIFICORP |
| WEST VACO | 230 kV | 2 | PACIFICORP |
| TAP206389 | 230 kV | 3 | PACIFICORP |
| POINT OF ROCKS | 230 kV | 1 | PACIFICORP |
| ATLANTIC CITY | 230 kV | 1 | PACIFICORP |
| TAP206396 | 230 kV | 2 | PACIFICORP |
| HONEYVILLE | 230 kV | 4 | PACIFICORP |
| FIREHOLE | 230 kV | 3 | PACIFICORP |
| TAP206388 | 230 kV | 2 | PACIFICORP |
| TAP206417 | 230 kV | 2 | PACIFICORP |
| PARRISH | 230 kV | 9 | PACIFICORP |
| CARBON | 230 kV | 5 | PACIFICORP |
See datacenter candidate sites in Utah →
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for substations in Utah. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.