TAP135079
SubstationSouth Dakota
TAP135079 is an electric transmission substation in South Dakota. 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
Ownership & operation
Operator not catalogued for this substation.
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP135079, 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 |
|---|---|---|---|---|---|---|---|
| OZ Sioux | Greenfield | ND | Sioux | — | — | 1.4 yrs | 63.6 |
| UNKNOWN132843 | Substation-Adjacent | SD | Walworth County | 115 kV | 100 MW | 3.3 yrs | 56.7 |
| TAP135079 | Substation-Adjacent | SD | Corson County | 115 kV | 100 MW | 3.3 yrs | 55.8 |
| Old Wishing Well Bar | Industrial | ND | Sioux County | — | — | 3.3 yrs | 55.1 |
| Long Soldier Dump Site | Industrial | ND | Sioux County | — | — | 3.3 yrs | 54.9 |
| Standing Rock Sioux Tribe EPA Building | Industrial | ND | Sioux County | — | — | 3.3 yrs | 54.8 |
| Old Warrior Motel | Industrial | ND | Sioux County | — | — | 3.3 yrs | 54.8 |
| Old Sitting Bull College | Industrial | ND | Sioux County | — | — | 3.3 yrs | 54.8 |
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 TAP135079 substation, South Dakota. 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.