BONNIE BRAE
Substation-AdjacentDenton County, Texas · ERCOT
At a glance
BONNIE BRAE is a substation-adjacent datacenter candidate site in Denton County, Texas, scoring 58.7/100 DC Readiness — 56th of 83 scored sites in the county. Its nearest substation is BONNIE BRAE (0 mi, 69 kV). It sits in the ERCOT grid region and the ONCOR ELECTRIC DELIVERY COMPANY LLC service territory, where interconnection has averaged 3.5 years from request to operation. GridCensus catalogs 50 MW of candidate capacity here.
Power & interconnection
Speed to power
Texas note: Since August 3, 2026, ERCOT has paused approvals to energize new datacenter and crypto-mining loads of 75 MW or more until a verification audit and a community impact review are complete; both reports are due to the Public Utility Commission of Texas by December 10, 2026. ERCOT speed-to-power scores here were set before the pause and do not reflect it. ERCOT board update.
Deep queue and long historical waits — plan for a multi-year interconnection timeline and engage the utility early.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No statewide moratorium, but since Aug 3, 2026 ERCOT has paused approvals to energize new datacenter and crypto loads ≥75 MW pending an audit due Dec 10, 2026. SB 6 adds large-load obligations above 75 MW.
SB 6: loads ≥75 MW accept ERCOT emergency curtailment + contribute to interconnection cost.
Incentive detail: Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.
Site location
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How does BONNIE BRAE compare with other sites in Denton County?
BONNIE BRAE ranks 56th of 83 scored candidate sites in Denton County. Its 58.7/100 is roughly in line with the county average of 61.0. It is roughly in line with the Texas average of 56.4 and about 10% above the national average of 53.2.
Against the Texas average, its strongest sub-score is fiber connectivity (85 vs 71) and its weakest is water (44 vs 46). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is BONNIE BRAE to power, fiber and other datacenters?
The nearest mapped substation, BONNIE BRAE, is about 0 miles away and operates at 69 kV. The nearest located transmission bottleneck is 1395__A (ERCOT), 41 miles away. For connectivity, the nearest internet exchange facility is QTS Fort Worth (FTW1) at 17.4 miles. 25 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is CITIGROUP TECHNOLOGY INC, 16 miles away.
What are the flood, water and hazard risks at BONNIE BRAE?
At the county level, FEMA's National Risk Index rates Denton County "Very High".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Denton County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| CARROLLTON FRANKFORD | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 69.4 |
| LEWISVILLE SWITCH | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 69.0 |
| UNKNOWN310303 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 68.8 |
| UNKNOWN304847 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 68.3 |
| DFW Gas Recovery | Brownfield | 14 kV | 12 MW | 3.5 yrs | 68.2 |
| DENTON WEST INTERCHANGE | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 68.0 |
| EC Near Spencer | Greenfield | — | — | 3.5 yrs | 67.4 |
| COOPER CREEK | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 67.0 |
BONNIE BRAE: common questions
What is the DC Readiness score of BONNIE BRAE?
BONNIE BRAE scores 58.7/100 on the GridCensus DC Readiness scale, rated good. It ranks 56th of 83 scored sites in Denton County. The Denton County average is 61.0 and the Texas average is 56.4.
What is the nearest substation to BONNIE BRAE?
The nearest mapped substation is BONNIE BRAE, about 0 miles away, at 69 kV. GridCensus catalogs 50 MW of candidate capacity for the site.
Which electric utility serves BONNIE BRAE?
ONCOR ELECTRIC DELIVERY COMPANY LLC (investor owned) holds the retail service territory that contains the site.
What grid region is BONNIE BRAE in?
BONNIE BRAE is in the ERCOT region. Projects interconnecting there have averaged a 3.5-year wait from queue request to operation.
How far is BONNIE BRAE from an internet exchange?
The nearest internet exchange facility is QTS Fort Worth (FTW1), about 17.4 miles away; 25 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “BONNIE BRAE, Denton County, TX”, https://gridcensus.com/datacenter-sites/texas/denton-county/bonnie-brae-4219fc44 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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