EC Near Sandow No 4
GreenfieldMilam, Texas · MISO
At a glance
EC Near Sandow No 4 is a greenfield datacenter candidate site in Milam, Texas, scoring 49.9/100 DC Readiness — 26th of 36 scored sites in the county. It sits in the MISO grid region and the ENTERGY TEXAS INC. service territory, where interconnection has averaged 3.5 years from request to operation.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
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 EC Near Sandow No 4 compare with other sites in Milam?
EC Near Sandow No 4 ranks 26th of 36 scored candidate sites in Milam. Its 49.9/100 is roughly in line with the county average of 54.3. It is about 12% below the Texas average of 56.4 and roughly in line with the national average of 53.2.
Against the Texas average, its strongest sub-score is natural hazard (45 vs 44) and its weakest is fiber connectivity (17 vs 71). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is EC Near Sandow No 4 to power, fiber and other datacenters?
The nearest located transmission bottleneck is GABRIE_AT1 (ERCOT), 37 miles away. For connectivity, the nearest internet exchange facility is Level(3) Austin (Kramer) at 39.6 miles. 9 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Riot Rockdale, 3.8 miles away.
What are the flood, water and hazard risks at EC Near Sandow No 4?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). WRI rates baseline water stress at 2.80 on a 0–5 scale. No mapped wetlands are recorded on the parcel. At the county level, FEMA's National Risk Index rates Milam "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 Milam, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN306562 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 64.9 |
| UNKNOWN301186 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 61.9 |
| UNKNOWN304512 | Substation-Adjacent | 345 kV | 600 MW | 3.5 yrs | 60.9 |
| EC Near Sandow No 4 | Greenfield | — | — | 3.5 yrs | 60.4 |
| EC Near Sandow No 4 | Greenfield | — | — | 3.5 yrs | 60.3 |
| OZ Milam | Greenfield | — | — | 3.5 yrs | 59.3 |
| UNKNOWN302949 | Substation-Adjacent | 138 kV | 100 MW | 3.5 yrs | 59.3 |
| EC Near Sandow No 4 | Greenfield | — | — | 3.5 yrs | 58.5 |
EC Near Sandow No 4: common questions
What is the DC Readiness score of EC Near Sandow No 4?
EC Near Sandow No 4 scores 49.9/100 on the GridCensus DC Readiness scale, rated fair. It ranks 26th of 36 scored sites in Milam. The Milam average is 54.3 and the Texas average is 56.4.
Which electric utility serves EC Near Sandow No 4?
ENTERGY TEXAS INC. (investor owned) holds the retail service territory that contains the site; its holding company is ENTERGY CORP.
What grid region is EC Near Sandow No 4 in?
EC Near Sandow No 4 is in the MISO region. Projects interconnecting there have averaged a 3.5-year wait from queue request to operation.
Is EC Near Sandow No 4 in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
Who owns EC Near Sandow No 4?
Parcel records list the owner as ONCOR ELECTRIC DELIVERY CO. (private land).
How far is EC Near Sandow No 4 from an internet exchange?
The nearest internet exchange facility is Level(3) Austin (Kramer), about 39.6 miles away; 9 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, “EC Near Sandow No 4, Milam, TX”, https://gridcensus.com/datacenter-sites/texas/milam/ec-near-sandow-no-4-c1dd3783 (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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