H B ROBINSON
SubstationNorth Carolina · DUKE ENERGY PROGRESS - (NC)
H B ROBINSON is an electric transmission substation in North Carolina, operated by DUKE ENERGY PROGRESS - (NC). It is classified as high-voltage (230 kv) and connects 10 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 |
|---|---|---|---|---|
| #64196 | 230 kV | PROGRESS ENERGY CAROLINAS INC | — | 0.1 mi |
| #5526 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 1.5 mi |
| #25635 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 20.9 mi |
| #58220 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 1.7 mi |
| #5189 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 20.8 mi |
| #21565 | 230 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 29.0 mi |
| #24445 | 230 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 1.7 mi |
| #15658 | 115 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 9.0 mi |
| #46014 | 115 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 10.8 mi |
| #36057 | 115 kV | PROGRESS ENERGY CAROLINAS INC | IN SERVICE | 9.7 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of H B ROBINSON, 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 |
| SOCIETY HILL | Substation-Adjacent | SC | Marlboro County | 230 kV | 300 MW | 4.3 yrs | 67.9 |
| TAP170187 | Substation-Adjacent | SC | Lee County | 230 kV | 300 MW | 4.3 yrs | 67.3 |
| UNKNOWN150888 | Substation-Adjacent | SC | Darlington County | 230 kV | 300 MW | 4.3 yrs | 67.0 |
| UNKNOWN151883 | Substation-Adjacent | SC | Lee County | 230 kV | 300 MW | 4.3 yrs | 66.5 |
| Darlington County | Brownfield | SC | Darlington County | — | 730 MW | 3.7 yrs | 65.8 |
| TAP148313 | Substation-Adjacent | SC | Marlboro County | 230 kV | 300 MW | 4.3 yrs | 65.0 |
| H B Robinson | Brownfield | SC | Darlington County | — | 223 MW | 3.7 yrs | 64.8 |
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 H B ROBINSON 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.