HALIFAX
SubstationVirginia · DUKE ENERGY PROGRESS - (NC)
HALIFAX is an electric transmission substation in Virginia, operated by DUKE ENERGY PROGRESS - (NC). It is classified as high-voltage (230 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 |
|---|---|---|---|---|
| #29303 | 230 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 16.9 mi |
| #37498 | 230 kV | DUKE ENERGY PROGRESS - (NC) | IN SERVICE | 25.5 mi |
| #18629 | 115 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 10.8 mi |
| #23133 | 115 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 3.2 mi |
| #25212 | 115 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 3.0 mi |
| #40732 | 115 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 6.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of HALIFAX, 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 |
|---|---|---|---|---|---|---|---|
| CLOVER | Substation-Adjacent | VA | Charlotte County | 230 kV | 300 MW | 3.0 yrs | 74.8 |
| CLOVER | Substation-Adjacent | VA | Charlotte County | 500 kV | 1,000 MW | 3.1 yrs | 74.6 |
| Multitrade of Pittsylvania LP | Brownfield | VA | Campbell | — | 90 MW | — | 70.8 |
| Greenfield (CLOVER - UNKNOWN175464) | Greenfield | VA | Charlotte County | 500 kV | 1,000 MW | 3.1 yrs | 70.4 |
| PERSON | Substation-Adjacent | NC | Person County | 500 kV | 1,000 MW | 4.3 yrs | 70.2 |
| TAP147994 | Substation-Adjacent | VA | Mecklenburg County | 115 kV | 100 MW | 3.1 yrs | 70.0 |
| TAP147996 | Substation-Adjacent | VA | Mecklenburg County | 115 kV | 100 MW | 3.1 yrs | 69.9 |
| HALIFAX | Substation-Adjacent | VA | Halifax County | 230 kV | 300 MW | 3.1 yrs | 69.4 |
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 HALIFAX substation, Virginia. 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.