TAP138835
SubstationKansas · WESTAR ENERGY INC
TAP138835 is an electric transmission substation in Kansas, operated by WESTAR ENERGY INC. It is classified as sub-transmission (115 kv) and connects 5 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 |
|---|---|---|---|---|
| #5405 | 115 kV | WESTAR ENERGY INC | IN SERVICE | 24.8 mi |
| #7987 | 115 kV | WESTAR ENERGY INC | IN SERVICE | 1.6 mi |
| #12415 | 115 kV | WESTAR ENERGY INC | IN SERVICE | 3.2 mi |
| #45788 | 115 kV | WESTAR ENERGY INC | IN SERVICE | 0.0 mi |
| #49868 | 115 kV | WESTAR ENERGY INC | IN SERVICE | 1.6 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP138835, 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 |
|---|---|---|---|---|---|---|---|
| ELM CREEK | Substation-Adjacent | KS | Ottawa County | 345 kV | 600 MW | 3.5 yrs | 70.4 |
| SUMMIT | Substation-Adjacent | KS | Saline County | 345 kV | 600 MW | 3.5 yrs | 67.6 |
| UNKNOWN119805 | Substation-Adjacent | KS | Saline County | 115 kV | 100 MW | 3.5 yrs | 65.9 |
| TAP138835 | Substation-Adjacent | KS | Saline County | 115 kV | 100 MW | 3.5 yrs | 65.7 |
| UNKNOWN158386 | Substation-Adjacent | KS | Saline County | 115 kV | 100 MW | 3.5 yrs | 65.5 |
| Greenfield (SUMMIT - JEFFREY) | Greenfield | KS | Saline County | 345 kV | 600 MW | 3.5 yrs | 65.3 |
| Greenfield (ELM CREEK - SUMMIT) | Greenfield | KS | Ottawa County | 345 kV | 600 MW | 3.5 yrs | 65.3 |
| Greenfield (ELM CREEK - SUMMIT) | Greenfield | KS | Ottawa County | 345 kV | 600 MW | 3.5 yrs | 64.6 |
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 TAP138835 substation, Kansas. 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.