Greenfield (UNKNOWN122153 - UNKNOWN176932)
GreenfieldWhite, Illinois · MISO
At a glance
Greenfield (UNKNOWN122153 - UNKNOWN176932) is a greenfield datacenter candidate site in White, Illinois, scoring 48.7/100 DC Readiness — 34th of 37 scored sites in the county. Its nearest substation is UNKNOWN122153. It sits in the MISO grid region and the WAYNE-WHITE COUNTIES ELEC COOP service territory, where interconnection has averaged 4.8 years from request to operation. GridCensus catalogs 100 MW of candidate capacity here.
Power & interconnection
Speed to power
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
New-DC state tax exemptions suspended for 2 years (from Jul 2026).
Incentive detail: Enterprise Zone sales tax exemption; High Impact Business designation for $12M+ DC investments.
Site location
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How does Greenfield (UNKNOWN122153 - UNKNOWN176932) compare with other sites in White?
Greenfield (UNKNOWN122153 - UNKNOWN176932) ranks 34th of 37 scored candidate sites in White. Its 48.7/100 is roughly in line with the county average of 53.2. It is about 10% below the Illinois average of 54.3 and roughly in line with the national average of 53.2.
Against the Illinois average, its strongest sub-score is natural hazard (65 vs 63) and its weakest is fiber connectivity (54 vs 71). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (UNKNOWN122153 - UNKNOWN176932) to power, fiber and other datacenters?
The nearest mapped substation, UNKNOWN122153, is the closest grid connection point on record and operates at 138 kV. The nearest located transmission bottleneck is Douglas - Francisco 345 kV l/o Poseyville East - AB Brown 345 kV (PJM), 41 miles away. For connectivity, the nearest internet exchange facility is SITCO Evansville at 37.4 miles. 5 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is SITCO Evansville, 37.4 miles away.
What are the flood, water and hazard risks at Greenfield (UNKNOWN122153 - UNKNOWN176932)?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). At the county level, FEMA's National Risk Index rates White "Relatively 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 White, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| NORRIS CITY NORTH | Substation-Adjacent | 345 kV | 600 MW | 4.8 yrs | 61.2 |
| EC Near Carmi | Greenfield | — | — | 4.8 yrs | 57.0 |
| EC Near Carmi | Greenfield | — | — | 4.8 yrs | 56.5 |
| EC Near Carmi | Greenfield | — | — | 4.8 yrs | 56.4 |
| EC Near Carmi | Greenfield | — | — | 4.8 yrs | 55.6 |
| EC Near Carmi | Greenfield | — | — | 4.8 yrs | 55.5 |
| EC Near Carmi | Greenfield | — | — | 4.8 yrs | 55.4 |
| Carmi | Brownfield | — | 3 MW | 4.8 yrs | 55.4 |
Greenfield (UNKNOWN122153 - UNKNOWN176932): common questions
What is the DC Readiness score of Greenfield (UNKNOWN122153 - UNKNOWN176932)?
Greenfield (UNKNOWN122153 - UNKNOWN176932) scores 48.7/100 on the GridCensus DC Readiness scale, rated fair. It ranks 34th of 37 scored sites in White. The White average is 53.2 and the Illinois average is 54.3.
What is the nearest substation to Greenfield (UNKNOWN122153 - UNKNOWN176932)?
The nearest mapped substation is UNKNOWN122153, at 138 kV. GridCensus catalogs 100 MW of candidate capacity for the site.
Which electric utility serves Greenfield (UNKNOWN122153 - UNKNOWN176932)?
WAYNE-WHITE COUNTIES ELEC COOP (cooperative) holds the retail service territory that contains the site.
What grid region is Greenfield (UNKNOWN122153 - UNKNOWN176932) in?
Greenfield (UNKNOWN122153 - UNKNOWN176932) is in the MISO region. Projects interconnecting there have averaged a 4.8-year wait from queue request to operation.
Is Greenfield (UNKNOWN122153 - UNKNOWN176932) in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
How far is Greenfield (UNKNOWN122153 - UNKNOWN176932) from an internet exchange?
The nearest internet exchange facility is SITCO Evansville, about 37.4 miles away; 5 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, “Greenfield (UNKNOWN122153 - UNKNOWN176932), White, IL”, https://gridcensus.com/datacenter-sites/illinois/white/greenfield-unknown122153-unknown176932-14b2d590 (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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