Greenfield (UNKNOWN113403 - HARLLEE BRANCH)
GreenfieldGlascock County, Georgia · SERC
At a glance
Greenfield (UNKNOWN113403 - HARLLEE BRANCH) is a greenfield datacenter candidate site in Glascock County, Georgia, scoring 55.5/100 DC Readiness — 1st of 1 scored sites in the county. Its nearest substation is UNKNOWN113403. It sits in the SERC grid region and the GEORGIA POWER CO service territory, where interconnection has averaged 5.8 years from request to operation. GridCensus catalogs 300 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
Active incentives; Georgia Power courts large load with bring-your-own clean-energy options.
Georgia Power billing/contract rules apply to very large loads.
Incentive detail: Sales tax exemption on data processing equipment; investment tax credits for $150M+ projects.
Site location
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How does Greenfield (UNKNOWN113403 - HARLLEE BRANCH) compare with other sites in Glascock County?
Greenfield (UNKNOWN113403 - HARLLEE BRANCH) ranks 1st of 1 scored candidate sites in Glascock County. Its 55.5/100 is roughly in line with the county average of 55.5. It is roughly in line with the Georgia average of 57.1 and roughly in line with the national average of 53.2.
Against the Georgia average, its strongest sub-score is natural hazard (60 vs 59) and its weakest is fiber connectivity (67 vs 73). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Greenfield (UNKNOWN113403 - HARLLEE BRANCH) to power, fiber and other datacenters?
The nearest mapped substation, UNKNOWN113403, is the closest grid connection point on record and operates at 230 kV. For connectivity, the nearest internet exchange facility is T5@Augusta at 23.9 miles. 2 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is T5@Augusta, 23.9 miles away.
What are the flood, water and hazard risks at Greenfield (UNKNOWN113403 - HARLLEE BRANCH)?
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 Glascock County "Relatively High".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Greenfield (UNKNOWN113403 - HARLLEE BRANCH): common questions
What is the DC Readiness score of Greenfield (UNKNOWN113403 - HARLLEE BRANCH)?
Greenfield (UNKNOWN113403 - HARLLEE BRANCH) scores 55.5/100 on the GridCensus DC Readiness scale, rated good. It ranks 1st of 1 scored sites in Glascock County. The Glascock County average is 55.5 and the Georgia average is 57.1.
What is the nearest substation to Greenfield (UNKNOWN113403 - HARLLEE BRANCH)?
The nearest mapped substation is UNKNOWN113403, at 230 kV. GridCensus catalogs 300 MW of candidate capacity for the site.
Which electric utility serves Greenfield (UNKNOWN113403 - HARLLEE BRANCH)?
GEORGIA POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is SOUTHERN COMPANY.
What grid region is Greenfield (UNKNOWN113403 - HARLLEE BRANCH) in?
Greenfield (UNKNOWN113403 - HARLLEE BRANCH) is in the SERC region. Projects interconnecting there have averaged a 5.8-year wait from queue request to operation.
Is Greenfield (UNKNOWN113403 - HARLLEE BRANCH) 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 (UNKNOWN113403 - HARLLEE BRANCH) from an internet exchange?
The nearest internet exchange facility is T5@Augusta, about 23.9 miles away; 2 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 (UNKNOWN113403 - HARLLEE BRANCH), Glascock County, GA”, https://gridcensus.com/datacenter-sites/georgia/glascock-county/greenfield-unknown113403-harllee-branch-005b08b7 (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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