KINGSTREE
SubstationSouth Carolina · DUKE ENERGY PROGRESS - (NC)
KINGSTREE is an electric transmission substation in South Carolina, operated by DUKE ENERGY PROGRESS - (NC). It is classified as high-voltage (230 kv) and connects 5 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 |
|---|---|---|---|---|
| #29630 | 230 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 32.3 mi |
| #58477 | 230 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 35.5 mi |
| #58478 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 1.0 mi |
| #58480 | 230 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 36.6 mi |
| #58495 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 21.7 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of KINGSTREE, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN121218 | Substation-Adjacent | SC | Williamsburg County | 230 kV | 300 MW | 3.7 yrs | 71.4 |
| UNKNOWN151891 | Substation-Adjacent | SC | Clarendon County | 115 kV | 100 MW | 3.7 yrs | 69.4 |
| UNKNOWN147145 | Substation-Adjacent | SC | Williamsburg County | 115 kV | 100 MW | 3.7 yrs | 68.3 |
| UNKNOWN121331 | Substation-Adjacent | SC | Marion County | 230 kV | 300 MW | 4.3 yrs | 68.0 |
| Greenfield (UNKNOWN121331 - KINGSTREE) | Greenfield | SC | Williamsburg County | 230 kV | 300 MW | 3.7 yrs | 67.9 |
| UNKNOWN117353 | Substation-Adjacent | SC | Berkeley County | 230 kV | 300 MW | 4.3 yrs | 67.5 |
| UNKNOWN122802 | Substation-Adjacent | SC | Williamsburg County | 115 kV | 100 MW | 3.7 yrs | 67.5 |
| TAP146686 | Substation-Adjacent | SC | Williamsburg County | 115 kV | 100 MW | 3.7 yrs | 67.2 |
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 KINGSTREE 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.