TAP145972
SubstationNorth Carolina · TENNESSEE VALLEY AUTHORITY
TAP145972 is an electric transmission substation in North Carolina, operated by TENNESSEE VALLEY AUTHORITY. It is classified as sub-transmission (138 kv) and connects 1 transmission line. 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 |
|---|---|---|---|---|
| #3318 | 161 kV | TENNESSEE VALLEY AUTHORITY | IN SERVICE | 2.7 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP145972, 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 |
|---|---|---|---|---|---|---|---|
| CARTERS | Substation-Adjacent | GA | Murray County | 230 kV | 300 MW | 5.8 yrs | 70.7 |
| UNKNOWN110439 | Substation-Adjacent | GA | Gilmer County | 230 kV | 300 MW | 5.8 yrs | 69.3 |
| UNKNOWN109910 | Substation-Adjacent | GA | Murray County | 230 kV | 300 MW | 5.8 yrs | 69.2 |
| ETOWAH DISTRICT | Substation-Adjacent | TN | McMinn County | 161 kV | 100 MW | 3.7 yrs | 69.0 |
| HENDERSON | Substation-Adjacent | TN | McMinn County | 161 kV | 100 MW | 3.7 yrs | 67.7 |
| NE BENTON | Substation-Adjacent | TN | Polk County | 161 kV | 100 MW | 3.7 yrs | 67.3 |
| BENTON | Substation-Adjacent | TN | Polk County | 161 kV | 100 MW | 3.7 yrs | 66.4 |
| TAP152016 | Substation-Adjacent | TN | Polk County | 161 kV | 100 MW | 3.7 yrs | 66.1 |
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 TAP145972 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.