TAP146873
SubstationSouth Carolina · DUKE ENERGY PROGRESS - (NC)
TAP146873 is an electric transmission substation in South Carolina, operated by DUKE ENERGY PROGRESS - (NC). It is classified as sub-transmission (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 & 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 |
|---|---|---|---|---|
| #51641 | 115 kV | DUKE ENERGY PROGRESS - (NC) | — | 0.0 mi |
| #51642 | 115 kV | DUKE ENERGY PROGRESS - (NC) | — | 3.2 mi |
| #51963 | 115 kV | DUKE ENERGY PROGRESS - (NC) | — | 1.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP146873, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN146820 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 74.6 |
| UNKNOWN146861 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 74.2 |
| TAP146860 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 73.6 |
| UNKNOWN121178 | Substation-Adjacent | SC | Georgetown County | 230 kV | 300 MW | 3.7 yrs | 73.5 |
| UNKNOWN146821 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 73.2 |
| TAP146680 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 73.0 |
| UNKNOWN146844 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 72.9 |
| TAP146870 | Substation-Adjacent | SC | Horry County | 115 kV | 100 MW | 3.7 yrs | 72.7 |
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 TAP146873 substation, South Carolina. 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.