TAP153139
SubstationNorth Carolina · GEORGIA POWER CO
TAP153139 is an electric transmission substation in North Carolina, operated by GEORGIA POWER CO. It is classified as sub-transmission (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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #7111 | 115 kV | GEORGIA POWER CO | IN SERVICE | 2.5 mi |
| #29146 | 115 kV | GEORGIA POWER CO | IN SERVICE | 0.3 mi |
| #39990 | 115 kV | GEORGIA POWER CO | IN SERVICE | 2.2 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP153139, 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 |
|---|---|---|---|---|---|---|---|
| SOUTH HALL | Substation-Adjacent | GA | Hall County | 500 kV | 1,000 MW | 4.3 yrs | 71.6 |
| UNKNOWN111235 | Substation-Adjacent | GA | Hall County | 230 kV | 300 MW | 4.3 yrs | 68.4 |
| UNKNOWN116672 | Substation-Adjacent | GA | Gwinnett County | 230 kV | 300 MW | 4.3 yrs | 67.5 |
| UNKNOWN111508 | Substation-Adjacent | GA | Barrow County | 230 kV | 300 MW | 4.3 yrs | 67.2 |
| Greenfield (UNKNOWN110410 - SOUTH HALL) | Greenfield | GA | Hall County | 500 kV | 1,000 MW | 4.3 yrs | 67.0 |
| UNKNOWN111191 | Substation-Adjacent | GA | Hall County | 230 kV | 300 MW | 4.3 yrs | 66.5 |
| Greenfield (SOUTH HALL - NORCROSS) | Greenfield | GA | Barrow County | 500 kV | 1,000 MW | 4.3 yrs | 66.4 |
| UNKNOWN111491 | Substation-Adjacent | GA | Madison County | 230 kV | 300 MW | 4.3 yrs | 66.2 |
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 TAP153139 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.