JAYBEE
SubstationTexas
At a glance
JAYBEE is an electric transmission substation in Texas. It is classified as sub-transmission (115 kv) and connects 0 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
No owner is recorded for the lines that connect here.
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of JAYBEE, 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 |
|---|---|---|---|---|---|---|---|
| TAP302515 | Substation-Adjacent | TX | Yoakum County | 230 kV | 300 MW | 3.5 yrs | 59.1 |
| MUSTANG | Substation-Adjacent | TX | Yoakum County | 230 kV | 300 MW | 3.5 yrs | 59.0 |
| WASSON SWITCHING | Substation-Adjacent | TX | Yoakum County | 230 kV | 300 MW | 3.5 yrs | 58.9 |
| UNKNOWN302167 | Substation-Adjacent | TX | Yoakum County | 230 kV | 300 MW | 3.5 yrs | 58.9 |
| TAP308106 | Substation-Adjacent | TX | Yoakum County | 230 kV | 300 MW | 3.5 yrs | 58.8 |
| SEMINOLE | Substation-Adjacent | TX | Gaines County | 230 kV | 300 MW | 3.5 yrs | 58.2 |
| EC Near Gaines County | Greenfield | TX | Gaines | — | — | 3.5 yrs | 56.7 |
| EC Near Gaines County | Greenfield | TX | Gaines | — | — | 3.5 yrs | 56.5 |
How does JAYBEE compare with other substations in Texas?
Texas has 4,939 substation records in HIFLD, of which 1,426 carry a station name; the rest are unnamed tap points, risers and line ends. 1,020 named substations in the state are in JAYBEE's 115–229 kV band (72% of named stations). 236 sit in a higher band. 200 named substations in Texas operate at 345 kV or above. The highest voltage recorded in the state is 500 kV, and the state median is 138 kV.
How do candidate sites near JAYBEE score?
The 8 highest-scoring candidate sites within about 25 miles range from 57 to 59 on the 0–100 DC Readiness scale. They fall in Yoakum County, Gaines County, Gaines. The Texas average across 6,839 scored sites is 56.4. 3,635 of those Texas sites are classed as substation sites (candidate locations generated at an existing substation).
Frequently asked questions
What voltage is JAYBEE substation?
JAYBEE has a maximum voltage of 115 kV and a minimum of 14 kV. That places it in the 115–229 kV band. The median named US substation in this dataset is 115 kV, so JAYBEE is at the national midpoint.
How many transmission lines connect to JAYBEE substation?
0 transmission lines terminate at or pass through JAYBEE in the HIFLD line data.
Where is JAYBEE substation located?
JAYBEE is in Texas at 32.9645, -102.6902. The datacenter candidate sites closest to it are in Yoakum County, Gaines County, Gaines.
Are there datacenter candidate sites near JAYBEE substation?
GridCensus lists at least 8 scored candidate sites within roughly 25 miles of JAYBEE. The highest-scoring is TAP302515 at 59/100. Across Texas, the average DC Readiness score is 56.4.
Other 115 kV substations in Texas
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, “JAYBEE substation, Texas”, https://gridcensus.com/substations/texas/jaybee-ff7c41d8 (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 JAYBEE substation, Texas 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.