NEBRASKA CITY
SubstationNebraska · OMAHA PUBLIC POWER DISTRICT
NEBRASKA CITY is an electric transmission substation in Nebraska, operated by OMAHA PUBLIC POWER DISTRICT. It is classified as high-voltage (345 kv) and connects 9 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 |
|---|---|---|---|---|
| #64080 | 345 kV | OMAHA PUBLIC POWER DISTRICT | — | 0.1 mi |
| #45730 | 345 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 25.8 mi |
| #6496 | 345 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 0.3 mi |
| #22276 | 345 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 38.4 mi |
| #27788 | 345 kV | — | IN SERVICE | 48.2 mi |
| #34937 | 345 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 0.3 mi |
| #44914 | 345 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 45.1 mi |
| #18426 | 161 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 17.3 mi |
| #52812 | 161 kV | OMAHA PUBLIC POWER DISTRICT | IN SERVICE | 41.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of NEBRASKA CITY, 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 |
|---|---|---|---|---|---|---|---|
| CASS COUNTY | Substation-Adjacent | NE | Cass County | 345 kV | 600 MW | 3.5 yrs | 71.7 |
| SAINT JOSEPH | Substation-Adjacent | NE | Nemaha County | 345 kV | 600 MW | 3.5 yrs | 70.3 |
| UNKNOWN131421 | Substation-Adjacent | IA | Mills County | 161 kV | 100 MW | 3.5 yrs | 69.0 |
| NEBRASKA CITY | Substation-Adjacent | IA | Fremont County | 345 kV | 600 MW | 3.5 yrs | 68.9 |
| COOPER | Substation-Adjacent | MO | Atchison County | 345 kV | 600 MW | 3.5 yrs | 68.5 |
| Greenfield (CASS COUNTY - UNKNOWN131651) | Greenfield | NE | Cass County | 345 kV | 600 MW | 3.5 yrs | 68.2 |
| Greenfield (SARPY COUNTY - NEBRASKA CITY) | Greenfield | NE | Cass County | 345 kV | 600 MW | 3.5 yrs | 67.6 |
| Greenfield (SARPY COUNTY - NEBRASKA CITY) | Greenfield | NE | Sarpy County | 345 kV | 600 MW | 3.5 yrs | 67.1 |
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 NEBRASKA CITY 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.