TAP146156
SubstationNorth Carolina · VIRGINIA ELECTRIC & POWER CO
TAP146156 is an electric transmission substation in North Carolina, operated by VIRGINIA ELECTRIC & POWER CO. It is classified as high-voltage (230 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 |
|---|---|---|---|---|
| #3413 | 230 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 0.0 mi |
| #57150 | 230 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 15.3 mi |
| #57205 | 230 kV | VIRGINIA ELECTRIC & POWER CO | IN SERVICE | 16.9 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP146156, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN111631 | Substation-Adjacent | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 60.7 |
| TAP146156 | Substation-Adjacent | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 60.1 |
| TAP148453 | Substation-Adjacent | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 59.1 |
| TAP148454 | Substation-Adjacent | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 58.6 |
| UNKNOWN111305 | Substation-Adjacent | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 54.7 |
| Greenfield (UNKNOWN111304 - TAP146156) | Greenfield | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 53.3 |
| Greenfield (TAP146156 - TAP146157) | Greenfield | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 49.7 |
| Greenfield (TAP146156 - TAP146157) | Greenfield | NC | Dare County | 230 kV | 300 MW | 4.3 yrs | 49.3 |
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 TAP146156 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.