TAP168271
SubstationNebraska · NEBRASKA PUBLIC POWER DISTRICT
At a glance
TAP168271 is an electric transmission substation in Nebraska, on NEBRASKA PUBLIC POWER DISTRICT's transmission network. It is classified as distribution (69–115 kv) and connects 3 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #169508 | 69 kV | NEBRASKA PUBLIC POWER DISTRICT | IN SERVICE | 3.5 mi |
| #169511 | 69 kV | NEBRASKA PUBLIC POWER DISTRICT | IN SERVICE | 4.1 mi |
| #169512 | 69 kV | NEBRASKA PUBLIC POWER DISTRICT | IN SERVICE | 1.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP168271, 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 |
|---|---|---|---|---|---|---|---|
| OZ Yankton | Greenfield | SD | Yankton | — | — | 4.3 yrs | 66.1 |
| TAP155849 | Substation-Adjacent | SD | Yankton County | 115 kV | 100 MW | 4.3 yrs | 62.7 |
| UNKNOWN131252 | Substation-Adjacent | SD | Yankton County | 115 kV | 100 MW | 4.3 yrs | 61.6 |
| UNKNOWN132474 | Substation-Adjacent | NE | Yankton County | 115 kV | 100 MW | 4.3 yrs | 61.1 |
| UNKNOWN161802 | Substation-Adjacent | SD | Bon Homme County | 69 kV | 50 MW | 4.3 yrs | 60.3 |
| UNKNOWN131246 | Substation-Adjacent | SD | Bon Homme County | 115 kV | 100 MW | 4.3 yrs | 60.2 |
| UNKNOWN161800 | Substation-Adjacent | SD | Bon Homme County | 69 kV | 50 MW | 4.3 yrs | 60.1 |
| TAP159188 | Substation-Adjacent | SD | Bon Homme County | 69 kV | 50 MW | 4.3 yrs | 59.7 |
Who owns the transmission lines at TAP168271?
The 3 connected lines listed above are owned by NEBRASKA PUBLIC POWER DISTRICT. Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 9.5 miles.
How do candidate sites near TAP168271 score?
The 8 highest-scoring candidate sites within about 25 miles range from 60 to 66 on the 0–100 DC Readiness scale. They fall in Yankton, Yankton County, Bon Homme County. The Nebraska average across 2,329 scored sites is 52.1. 720 of those Nebraska sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP168271 substation?
TAP168271 has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so TAP168271 is below the national midpoint.
How many transmission lines connect to TAP168271 substation?
3 transmission lines terminate at or pass through TAP168271 in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 9.5 miles.
Who owns TAP168271 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP168271 belong to NEBRASKA PUBLIC POWER DISTRICT. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP168271 substation located?
TAP168271 is in Nebraska at 42.6123, -97.6625. The datacenter candidate sites closest to it are in Yankton, Yankton County, Bon Homme County.
Are there datacenter candidate sites near TAP168271 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP168271. The highest-scoring is OZ Yankton at 66/100. Across Nebraska, the average DC Readiness score is 52.1.
More in Nebraska
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TAP168271 substation, Nebraska”, https://gridcensus.com/substations/nebraska/tap168271-b7492152 (data as of June 29, 2026).
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
Every site and score for TAP168271 substation, Nebraska is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.