GRANTS PASS
SubstationOregon · PACIFICORP
GRANTS PASS is an electric transmission substation in Oregon, operated by PACIFICORP. It is classified as high-voltage (230 kv) and connects 7 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 |
|---|---|---|---|---|
| #67340 | 230 kV | PACIFICORP | IN SERVICE | 34.7 mi |
| #67341 | 230 kV | PACIFICORP | IN SERVICE | 23.7 mi |
| #68509 | 115 kV | PACIFICORP | IN SERVICE | 3.7 mi |
| #68510 | 115 kV | PACIFICORP | IN SERVICE | 7.7 mi |
| #68513 | 115 kV | PACIFICORP | IN SERVICE | 2.0 mi |
| #68519 | 115 kV | PACIFICORP | IN SERVICE | 2.8 mi |
| #68521 | 115 kV | PACIFICORP | IN SERVICE | 6.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of GRANTS PASS, 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 |
|---|---|---|---|---|---|---|---|
| GRANTS PASS | Substation-Adjacent | OR | Josephine County | 230 kV | 300 MW | 1.7 yrs | 71.5 |
| GLENDALE | Substation-Adjacent | OR | Josephine County | 230 kV | 300 MW | 1.7 yrs | 70.1 |
| TAP203642 | Substation-Adjacent | OR | Jackson County | 115 kV | 100 MW | 1.7 yrs | 68.4 |
| FIELDER CREEK | Substation-Adjacent | OR | Josephine County | 115 kV | 100 MW | 1.7 yrs | 68.0 |
| GRIFFIN CREEK | Substation-Adjacent | OR | Jackson County | 115 kV | 100 MW | 1.7 yrs | 67.5 |
| CAVEMAN | Substation-Adjacent | OR | Josephine County | 115 kV | 100 MW | 1.7 yrs | 67.4 |
| SCENIC | Substation-Adjacent | OR | Jackson County | 115 kV | 100 MW | 1.7 yrs | 66.8 |
| SAGE ROAD | Substation-Adjacent | OR | Jackson County | 115 kV | 100 MW | 1.7 yrs | 66.5 |
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 GRANTS PASS substation, Oregon. 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.