TAP302727
SubstationTexas · ONCOR ELECTRIC DELIVERY CO.
TAP302727 is an electric transmission substation in Texas, operated by ONCOR ELECTRIC DELIVERY CO.. It is classified as sub-transmission (138 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 |
|---|---|---|---|---|
| #82453 | 138 kV | ONCOR ELECTRIC DELIVERY CO. | — | 0.8 mi |
| #83654 | 138 kV | ONCOR ELECTRIC DELIVERY CO. | — | 17.3 mi |
| #88576 | 138 kV | ONCOR ELECTRIC DELIVERY CO. | — | 18.4 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP302727, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN305641 | Substation-Adjacent | TX | Jack County | 345 kV | 600 MW | 3.4 yrs | 66.6 |
| UNKNOWN306212 | Substation-Adjacent | TX | Young County | 345 kV | 600 MW | 3.4 yrs | 65.9 |
| UNKNOWN305554 | Substation-Adjacent | TX | Jack County | 345 kV | 600 MW | 3.4 yrs | 65.7 |
| UNKNOWN306912 | Substation-Adjacent | TX | Archer County | 345 kV | 600 MW | 3.4 yrs | 64.3 |
| COMANCHE | Substation-Adjacent | TX | Archer County | 345 kV | 600 MW | 3.4 yrs | 63.8 |
| UNKNOWN309361 | Substation-Adjacent | TX | Young County | 345 kV | 600 MW | 3.4 yrs | 63.4 |
| UNKNOWN309899 | Substation-Adjacent | TX | Archer County | 138 kV | 100 MW | 3.4 yrs | 61.6 |
| UNKNOWN303319 | Substation-Adjacent | TX | Archer County | 138 kV | 100 MW | 3.4 yrs | 61.6 |
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 TAP302727 substation, Texas. 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.