TAP140629
SubstationKansas · MIDWEST ENERGY INC
TAP140629 is an electric transmission substation in Kansas, operated by MIDWEST ENERGY INC. 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #2461 | 115 kV | MIDWEST ENERGY INC | IN SERVICE | 15.7 mi |
| #18028 | 115 kV | MIDWEST ENERGY INC | IN SERVICE | 3.9 mi |
| #34919 | 115 kV | MIDWEST ENERGY INC | IN SERVICE | 8.8 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP140629, 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 |
|---|---|---|---|---|---|---|---|
| COLBY CITY OF | Substation-Adjacent | KS | Thomas County | 115 kV | 100 MW | 3.5 yrs | 65.5 |
| TAP140588 | Substation-Adjacent | KS | Thomas County | 115 kV | 100 MW | 3.5 yrs | 64.7 |
| UNKNOWN119598 | Substation-Adjacent | KS | Cheyenne County | 115 kV | 100 MW | 3.5 yrs | 64.3 |
| UNKNOWN119503 | Substation-Adjacent | KS | Thomas County | 115 kV | 100 MW | 3.5 yrs | 64.1 |
| UNKNOWN117977 | Substation-Adjacent | KS | Thomas County | 115 kV | 100 MW | 3.5 yrs | 62.8 |
| UNKNOWN119594 | Substation-Adjacent | KS | Thomas County | 115 kV | 100 MW | 3.5 yrs | 62.4 |
| TAP140629 | Substation-Adjacent | KS | Rawlins County | 115 kV | 100 MW | 3.5 yrs | 62.3 |
| Greenfield (RED WILLOW - MINGO) | Greenfield | KS | Thomas County | 345 kV | 600 MW | 3.5 yrs | 61.8 |
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 TAP140629 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.