TUSHAR
SubstationUtah · NORTHERN WASCO COUNTY PUD
TUSHAR is an electric transmission substation in Utah, operated by NORTHERN WASCO COUNTY PUD. It is classified as sub-transmission (138 kv) and connects 2 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Ownership & operation
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #72528 | 138 kV | PACIFICORP | — | 19.8 mi |
| #78379 | 138 kV | NORTHERN WASCO COUNTY PUD | — | 0.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TUSHAR, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| MILDFORD WIND | Substation-Adjacent | UT | Beaver County | 345 kV | 600 MW | 1.7 yrs | 67.9 |
| MILFORD WIND CORRIDOR STAGE II LLC | Substation-Adjacent | UT | Beaver County | 345 kV | 600 MW | 1.7 yrs | 67.0 |
| TAP206480 | Substation-Adjacent | UT | Beaver County | 230 kV | 300 MW | 1.7 yrs | 66.4 |
| MILFORD WIND CORRIDOR I LLC | Substation-Adjacent | UT | Beaver County | 345 kV | 600 MW | 1.7 yrs | 66.1 |
| UNKNOWN206482 | Substation-Adjacent | UT | Piute County | 230 kV | 300 MW | 1.7 yrs | 65.7 |
| BLUNDELL | Substation-Adjacent | UT | Beaver County | 138 kV | 100 MW | 1.7 yrs | 63.5 |
| UNKNOWN209696 | Substation-Adjacent | UT | Piute County | 138 kV | 100 MW | 1.7 yrs | 63.2 |
| Greenfield (SIGURD - RED BUTTE) | Greenfield | UT | Piute County | 345 kV | 600 MW | 1.7 yrs | 62.4 |
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for TUSHAR substation, 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.