TAP307968
SubstationTexas · ENTERGY TEXAS, INC.
TAP307968 is an electric transmission substation in Texas, operated by ENTERGY TEXAS, INC.. 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 |
|---|---|---|---|---|
| #80753 | 138 kV | ENTERGY TEXAS, INC. | IN SERVICE | 4.0 mi |
| #81267 | 138 kV | ENTERGY TEXAS, INC. | IN SERVICE | 4.5 mi |
| #84303 | 138 kV | ENTERGY TEXAS, INC. | IN SERVICE | 4.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP307968, 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 |
|---|---|---|---|---|---|---|---|
| UNKNOWN303628 | Substation-Adjacent | TX | Chambers County | 345 kV | 600 MW | 3.4 yrs | 68.4 |
| SR BERTRON PLANT | Substation-Adjacent | TX | Harris County | 138 kV | 100 MW | 3.4 yrs | 67.9 |
| UNKNOWN310907 | Substation-Adjacent | TX | Chambers County | 345 kV | 600 MW | 3.4 yrs | 67.6 |
| CHAMBERS | Substation-Adjacent | TX | Chambers County | 345 kV | 600 MW | 3.4 yrs | 66.5 |
| UNKNOWN307576 | Substation-Adjacent | TX | Chambers County | 138 kV | 100 MW | 3.4 yrs | 66.0 |
| UNKNOWN301360 | Substation-Adjacent | TX | Chambers County | 138 kV | 100 MW | 3.4 yrs | 65.3 |
| CHINA | Substation-Adjacent | TX | Jefferson County | 230 kV | 300 MW | 3.4 yrs | 65.2 |
| UNKNOWN306320 | Substation-Adjacent | TX | Chambers County | 138 kV | 100 MW | 3.4 yrs | 64.8 |
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 TAP307968 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.