TAP167366
SubstationSouth Carolina · DUKE ENERGY PROGRESS - (NC)
At a glance
TAP167366 is an electric transmission substation in South Carolina, on DUKE ENERGY PROGRESS - (NC)'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 |
|---|---|---|---|---|
| #168317 | 69 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 6.2 mi |
| #168318 | 69 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 0.0 mi |
| #168319 | 69 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 12.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP167366, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN114587 | Substation-Adjacent | NC | Union County | 230 kV | 300 MW | 5.3 yrs | 64.8 |
| UNKNOWN120865 | Substation-Adjacent | SC | Darlington County | 230 kV | 300 MW | 3.9 yrs | 64.1 |
| TAP154118 | Substation-Adjacent | NC | Union County | 230 kV | 300 MW | 5.3 yrs | 64.0 |
| UNKNOWN120937 | Substation-Adjacent | SC | Kershaw County | 230 kV | 300 MW | 3.9 yrs | 62.0 |
| EC Coal Chesterfield County | Greenfield | SC | Chesterfield County | — | — | 3.9 yrs | 62.0 |
| UNKNOWN121495 | Substation-Adjacent | SC | Darlington County | 230 kV | 300 MW | 3.9 yrs | 61.9 |
| UNKNOWN114388 | Substation-Adjacent | NC | Anson County | 230 kV | 300 MW | 5.3 yrs | 61.8 |
| TAP151806 | Substation-Adjacent | NC | Anson County | 230 kV | 300 MW | 5.3 yrs | 61.8 |
Who owns the transmission lines at TAP167366?
The 3 connected lines listed above are owned by DUKE ENERGY PROGRESS - (NC). Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 19.1 miles.
How do candidate sites near TAP167366 score?
The 8 highest-scoring candidate sites within about 25 miles range from 62 to 65 on the 0–100 DC Readiness scale. They fall in Union County, Darlington County, Kershaw County, Chesterfield County. The South Carolina average across 2,061 scored sites is 57.1. 1,124 of those South Carolina sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP167366 substation?
TAP167366 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 TAP167366 is below the national midpoint.
How many transmission lines connect to TAP167366 substation?
3 transmission lines terminate at or pass through TAP167366 in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 19.1 miles.
Who owns TAP167366 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP167366 belong to DUKE ENERGY PROGRESS - (NC). GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP167366 substation located?
TAP167366 is in South Carolina at 34.7378, -80.3370. The datacenter candidate sites closest to it are in Union County, Darlington County, Kershaw County.
Are there datacenter candidate sites near TAP167366 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP167366. The highest-scoring is UNKNOWN114587 at 65/100. Across South Carolina, the average DC Readiness score is 57.1.
More in South Carolina
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, “TAP167366 substation, South Carolina”, https://gridcensus.com/substations/south-carolina/tap167366-6be9b7e2 (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 TAP167366 substation, South Carolina 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.