TAP151606
SubstationNorth Carolina · DUKE ENERGY CAROLINAS, LLC
TAP151606 is an electric transmission substation in North Carolina, operated by DUKE ENERGY CAROLINAS, LLC. It is classified as distribution (69–115 kv) and connects 6 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 |
|---|---|---|---|---|
| #1559 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 2.7 mi |
| #4872 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 2.7 mi |
| #24745 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 4.6 mi |
| #24974 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 4.1 mi |
| #25638 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 2.6 mi |
| #37213 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 2.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP151606, 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 |
|---|---|---|---|---|---|---|---|
| TIGER TIE | Substation-Adjacent | SC | Spartanburg County | 230 kV | 300 MW | 3.7 yrs | 75.4 |
| NORTH GREENVILLE TIE | Substation-Adjacent | SC | Greenville County | 230 kV | 300 MW | 3.7 yrs | 72.3 |
| Greenfield (UNKNOWN111199 - JOCASSEE TIE) | Greenfield | NC | Polk County | 500 kV | 1,000 MW | 3.7 yrs | 71.1 |
| Greenfield (TIGER TIE - PEACH VALLEY TIE) | Greenfield | SC | Spartanburg County | 230 kV | 300 MW | 3.7 yrs | 71.0 |
| UNKNOWN110875 | Substation-Adjacent | NC | Rutherford County | 115 kV | 100 MW | 3.7 yrs | 70.3 |
| UNKNOWN110591 | Substation-Adjacent | NC | Henderson County | 115 kV | 100 MW | 3.7 yrs | 70.2 |
| Greenfield (UNKNOWN111199 - JOCASSEE TIE) | Greenfield | SC | Greenville County | 500 kV | 1,000 MW | 3.7 yrs | 69.8 |
| EAST SPARTANBURG | Substation-Adjacent | SC | Spartanburg County | 100 kV | 50 MW | 3.7 yrs | 69.7 |
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 TAP151606 substation, North 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.