TAP154144
SubstationNorth Carolina · DUKE ENERGY CAROLINAS, LLC
TAP154144 is an electric transmission substation in North Carolina, operated by DUKE ENERGY CAROLINAS, LLC. 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 & 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 |
|---|---|---|---|---|
| #63464 | 100 kV | DUKE ENERGY CAROLINAS, LLC | — | 5.8 mi |
| #65510 | 100 kV | DUKE ENERGY CAROLINAS, LLC | — | 12.1 mi |
| #65512 | 100 kV | DUKE ENERGY CAROLINAS, LLC | IN SERVICE | 6.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP154144, 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 |
|---|---|---|---|---|---|---|---|
| CAMDEN | Substation-Adjacent | SC | Kershaw County | 230 kV | 300 MW | 4.3 yrs | 69.0 |
| Rocky Creek | Brownfield | SC | Lancaster | — | 28 MW | — | 68.7 |
| Greenfield (UNKNOWN114385 - NEWPORT TIE) | Greenfield | SC | Lancaster County | 500 kV | 1,000 MW | 4.3 yrs | 68.4 |
| UNKNOWN116304 | Substation-Adjacent | SC | York County | 100 kV | 50 MW | 4.3 yrs | 67.1 |
| UNKNOWN120939 | Substation-Adjacent | SC | Kershaw County | 230 kV | 300 MW | 4.3 yrs | 66.9 |
| OZ York | Greenfield | SC | York | — | — | 3.7 yrs | 66.8 |
| OZ York | Greenfield | SC | York | — | — | 3.7 yrs | 66.7 |
| UNKNOWN116530 | Substation-Adjacent | SC | York County | 100 kV | 50 MW | 4.3 yrs | 66.3 |
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 TAP154144 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.