TAP138785
SubstationMissouri · KCP&L GREATER MISSOURI OPERATIONS CO.
At a glance
TAP138785 is an electric transmission substation in Missouri, on KCP&L GREATER MISSOURI OPERATIONS CO.'s transmission network. It is classified as distribution (69–115 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
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #105432 | 69 kV | KCP&L GREATER MISSOURI OPERATIONS CO. | IN SERVICE | 0.0 mi |
| #109738 | 69 kV | KCP&L GREATER MISSOURI OPERATIONS CO. | IN SERVICE | 0.0 mi |
| #110956 | 69 kV | KCP&L GREATER MISSOURI OPERATIONS CO. | IN SERVICE | 9.2 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of TAP138785, 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 |
|---|---|---|---|---|---|---|---|
| IATAN | Substation-Adjacent | MO | Platte County | 345 kV | 600 MW | 4.3 yrs | 66.7 |
| EC Coal Clay County | Greenfield | MO | Clay County | — | — | 4.3 yrs | 66.2 |
| UNKNOWN162404 | Substation-Adjacent | MO | Buchanan County | 345 kV | 600 MW | 4.3 yrs | 65.8 |
| SAINT JOSEPH | Substation-Adjacent | MO | Andrew County | 345 kV | 600 MW | 4.3 yrs | 64.6 |
| EC Coal Clay County | Greenfield | MO | Clay County | — | — | 4.3 yrs | 64.4 |
| UNKNOWN117672 | Substation-Adjacent | MO | Platte County | 161 kV | 100 MW | 4.3 yrs | 64.0 |
| UNKNOWN117393 | Substation-Adjacent | MO | Platte County | 161 kV | 100 MW | 4.3 yrs | 63.9 |
| UNKNOWN117516 | Substation-Adjacent | MO | Platte County | 161 kV | 100 MW | 4.3 yrs | 63.9 |
Who owns the transmission lines at TAP138785?
The 3 connected lines listed above are owned by KCP&L GREATER MISSOURI OPERATIONS CO. Line voltages range from 69 kV to 69 kV. Their combined recorded length is about 9.2 miles.
How do candidate sites near TAP138785 score?
The 8 highest-scoring candidate sites within about 25 miles range from 64 to 67 on the 0–100 DC Readiness scale. They fall in Platte County, Clay County, Buchanan County, Andrew County. The Missouri average across 3,413 scored sites is 55.7. 1,002 of those Missouri sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is TAP138785 substation?
TAP138785 has a maximum voltage of 69 kV. That places it in the 69–114 kV band. The median named US substation in this dataset is 115 kV, so TAP138785 is below the national midpoint.
How many transmission lines connect to TAP138785 substation?
3 transmission lines terminate at or pass through TAP138785 in the HIFLD line data. The connected lines listed here run at 69 kV. Together the listed lines cover about 9.2 miles.
Who owns TAP138785 substation?
HIFLD does not publish substation owners directly. Most of the transmission lines that end at TAP138785 belong to KCP&L GREATER MISSOURI OPERATIONS CO. GridCensus derives this from the line data, so confirm ownership with the utility for anything contractual.
Where is TAP138785 substation located?
TAP138785 is in Missouri at 39.5722, -94.7700. The datacenter candidate sites closest to it are in Platte County, Clay County, Buchanan County.
Are there datacenter candidate sites near TAP138785 substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of TAP138785. The highest-scoring is IATAN at 67/100. Across Missouri, the average DC Readiness score is 55.7.
More in Missouri
About this data
Source: HIFLD Electric Substations and Transmission Lines (U.S. Department of Homeland Security), as published June 29, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “TAP138785 substation, Missouri”, https://gridcensus.com/substations/missouri/tap138785-21d48432 (data as of June 29, 2026).
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
Every site and score for TAP138785 substation, Missouri is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.