Greenfield (UNKNOWN110319 - TAP169444)
GreenfieldGeorge County, Mississippi · SERC
At a glance
Greenfield (UNKNOWN110319 - TAP169444) is a greenfield datacenter candidate site in George County, Mississippi, scoring 50.9/100 DC Readiness — 29th of 32 scored sites in the county. Its nearest substation is UNKNOWN110319. It sits in the SERC grid region and the MISSISSIPPI POWER CO service territory, where interconnection has averaged 3.9 years from request to operation. GridCensus catalogs 100 MW of candidate capacity here.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Sales tax exemption on DC equipment for $50M+ investments; fee-in-lieu of property tax.
Site location
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How does Greenfield (UNKNOWN110319 - TAP169444) compare with other sites in George County?
Greenfield (UNKNOWN110319 - TAP169444) ranks 29th of 32 scored candidate sites in George County. Its 50.9/100 is roughly in line with the county average of 54.8. It is roughly in line with the Mississippi average of 53.0 and roughly in line with the national average of 53.2.
Against the Mississippi average, its strongest sub-score is speed to power (58 vs 54) and its weakest is power availability (28 vs 37). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (UNKNOWN110319 - TAP169444) to power, fiber and other datacenters?
The nearest mapped substation, UNKNOWN110319, is the closest grid connection point on record and operates at 115 kV. For connectivity, the nearest internet exchange facility is EdgeConneX New Orleans (EDCSLI01) at 76.6 miles. 7 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is EdgeConneX New Orleans (EDCSLI01), 76.6 miles away.
What are the flood, water and hazard risks at Greenfield (UNKNOWN110319 - TAP169444)?
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 George County "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 George County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BENNDALE 230 | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 61.3 |
| SOUTHEAST GREENE | Substation-Adjacent | 230 kV | 300 MW | 3.9 yrs | 61.3 |
| EC Near Benndale | Greenfield | — | — | 3.9 yrs | 60.6 |
| EC Near Benndale | Greenfield | — | — | 3.9 yrs | 58.3 |
| UNKNOWN110256 | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 57.5 |
| EC Near Benndale | Greenfield | — | — | 3.9 yrs | 57.5 |
| UNKNOWN110311 | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 57.5 |
| UNKNOWN156620 | Substation-Adjacent | 115 kV | 100 MW | 3.9 yrs | 57.4 |
Greenfield (UNKNOWN110319 - TAP169444): common questions
What is the DC Readiness score of Greenfield (UNKNOWN110319 - TAP169444)?
Greenfield (UNKNOWN110319 - TAP169444) scores 50.9/100 on the GridCensus DC Readiness scale, rated fair. It ranks 29th of 32 scored sites in George County. The George County average is 54.8 and the Mississippi average is 53.0.
What is the nearest substation to Greenfield (UNKNOWN110319 - TAP169444)?
The nearest mapped substation is UNKNOWN110319, at 115 kV. GridCensus catalogs 100 MW of candidate capacity for the site.
Which electric utility serves Greenfield (UNKNOWN110319 - TAP169444)?
MISSISSIPPI POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is SOUTHERN COMPANY.
What grid region is Greenfield (UNKNOWN110319 - TAP169444) in?
Greenfield (UNKNOWN110319 - TAP169444) is in the SERC region. Projects interconnecting there have averaged a 3.9-year wait from queue request to operation.
Is Greenfield (UNKNOWN110319 - TAP169444) 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 (UNKNOWN110319 - TAP169444) from an internet exchange?
The nearest internet exchange facility is EdgeConneX New Orleans (EDCSLI01), about 76.6 miles away; 7 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 (UNKNOWN110319 - TAP169444), George County, MS”, https://gridcensus.com/datacenter-sites/mississippi/george-county/greenfield-unknown110319-tap169444-032b0e6e (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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