KEYSTONE
SubstationNebraska · WAPA-- WESTERN AREA POWER ADMINISTRATION
KEYSTONE is an electric transmission substation in Nebraska, operated by WAPA-- WESTERN AREA POWER ADMINISTRATION. It is classified as high-voltage (345 kv) and connects 4 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 |
|---|---|---|---|---|
| #34856 | 345 kV | WHEAT BELT PUBLIC POWER DIST | IN SERVICE | 80.4 mi |
| #35148 | 345 kV | WAPA-- WESTERN AREA POWER ADMINISTRATION | IN SERVICE | 29.9 mi |
| #21801 | 115 kV | WHEAT BELT PUBLIC POWER DIST | IN SERVICE | 4.3 mi |
| #26974 | 115 kV | WHEAT BELT PUBLIC POWER DIST | IN SERVICE | 5.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of KEYSTONE, 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 |
|---|---|---|---|---|---|---|---|
| OGALLALA | Substation-Adjacent | NE | Keith County | 230 kV | 300 MW | 3.5 yrs | 68.5 |
| KEYSTONE | Substation-Adjacent | NE | Keith County | 345 kV | 600 MW | 3.5 yrs | 65.6 |
| UNKNOWN131858 | Substation-Adjacent | NE | Keith County | 115 kV | 100 MW | 3.5 yrs | 65.3 |
| Greenfield (KEYSTONE - UNKNOWN202177) | Greenfield | NE | Keith County | 345 kV | 600 MW | 3.5 yrs | 64.9 |
| Greenfield (KEYSTONE - UNKNOWN202177) | Greenfield | NE | Keith County | 345 kV | 600 MW | 3.5 yrs | 63.7 |
| UNKNOWN162767 | Substation-Adjacent | NE | Deuel County | 115 kV | 100 MW | 3.5 yrs | 63.5 |
| KINGSLEY | Substation-Adjacent | NE | Keith County | 115 kV | 100 MW | 3.5 yrs | 63.0 |
| UNKNOWN131764 | Substation-Adjacent | NE | Perkins County | 115 kV | 100 MW | 3.5 yrs | 62.6 |
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 KEYSTONE substation, Nebraska. 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.