HUNTINGTON
SubstationUtah · PACIFICORP
HUNTINGTON is an electric transmission substation in Utah, operated by PACIFICORP. It is classified as high-voltage (345 kv) and connects 8 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #79135 | 345 kV | PACIFICORP | — | 158.9 mi |
| #67299 | 345 kV | PACIFICORP | — | 78.5 mi |
| #67301 | 345 kV | PACIFICORP | — | 19.7 mi |
| #73168 | 345 kV | PACIFICORP | — | 0.7 mi |
| #73169 | 345 kV | PACIFICORP | — | 0.7 mi |
| #73170 | 345 kV | PACIFICORP | — | 0.6 mi |
| #67297 | 345 kV | PACIFICORP | — | 59.9 mi |
| #73958 | 138 kV | PACIFICORP | — | 7.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of HUNTINGTON, 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 |
|---|---|---|---|---|---|---|---|
| HUNTER | Substation-Adjacent | UT | Emery County | 345 kV | 600 MW | 1.7 yrs | 69.8 |
| HUNTINGTON | Substation-Adjacent | UT | Sanpete County | 345 kV | 600 MW | 1.7 yrs | 68.3 |
| CARBON | Substation-Adjacent | UT | Carbon County | 230 kV | 300 MW | 1.7 yrs | 67.2 |
| TAP207473 | Substation-Adjacent | UT | Carbon County | 138 kV | 100 MW | 1.7 yrs | 65.8 |
| UNKNOWN202486 | Substation-Adjacent | UT | Carbon County | 138 kV | 100 MW | 1.7 yrs | 65.8 |
| Greenfield (HUNTINGTON - SPANISH FORK) | Greenfield | UT | Carbon County | 345 kV | 600 MW | 1.7 yrs | 64.8 |
| TAP206750 | Substation-Adjacent | UT | Carbon County | 138 kV | 100 MW | 1.7 yrs | 64.7 |
| Greenfield (HUNTINGTON - SPANISH FORK) | Greenfield | UT | Carbon County | 345 kV | 600 MW | 1.7 yrs | 64.0 |
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 HUNTINGTON 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.