EC Coal Cobb County
GreenfieldCobb County, Georgia · SERC
At a glance
EC Coal Cobb County is a greenfield datacenter candidate site in Cobb County, Georgia, scoring 58.7/100 DC Readiness — 63rd of 63 scored sites in the county. 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.
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 EC Coal Cobb County compare with other sites in Cobb County?
EC Coal Cobb County ranks 63rd of 63 scored candidate sites in Cobb County. Its 58.7/100 is roughly in line with the county average of 62.3. It is roughly in line with the Georgia average of 57.1 and about 10% above the national average of 53.2.
Against the Georgia average, its strongest sub-score is water (85 vs 80) and its weakest is fiber connectivity (47 vs 73). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is EC Coal Cobb County to power, fiber and other datacenters?
For connectivity, the nearest internet exchange facility is 365 Data Centers Smyrna (GA2) at 1.7 miles. 13 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is 365 Data Centers Smyrna (GA2), 1.7 miles away.
What are the flood, water and hazard risks at EC Coal Cobb County?
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 1.00 on a 0–5 scale. No mapped wetlands are recorded on the parcel. A Superfund site is nearby (COPER LAKE AUTOMOTIVE INC). At the county level, FEMA's National Risk Index rates Cobb 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 Cobb County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BIG SHANTY | Substation-Adjacent | 500 kV | 1,000 MW | 5.8 yrs | 70.1 |
| BULL SLUICE | Substation-Adjacent | 500 kV | 1,000 MW | 5.8 yrs | 69.0 |
| UNKNOWN116281 | Substation-Adjacent | 230 kV | 300 MW | 5.8 yrs | 66.1 |
| UNKNOWN116279 | Substation-Adjacent | 230 kV | 300 MW | 5.8 yrs | 66.0 |
| UNKNOWN111519 | Substation-Adjacent | 230 kV | 300 MW | 5.8 yrs | 66.0 |
| UNKNOWN111523 | Substation-Adjacent | 230 kV | 300 MW | 5.8 yrs | 65.7 |
| UNKNOWN111540 | Substation-Adjacent | 230 kV | 300 MW | 5.8 yrs | 65.7 |
| UNKNOWN115907 | Substation-Adjacent | 230 kV | 300 MW | 5.8 yrs | 65.1 |
EC Coal Cobb County: common questions
What is the DC Readiness score of EC Coal Cobb County?
EC Coal Cobb County scores 58.7/100 on the GridCensus DC Readiness scale, rated good. It ranks 63rd of 63 scored sites in Cobb County. The Cobb County average is 62.3 and the Georgia average is 57.1.
Which electric utility serves EC Coal Cobb County?
GEORGIA POWER CO (investor owned) holds the retail service territory that contains the site; its holding company is SOUTHERN COMPANY.
What grid region is EC Coal Cobb County in?
EC Coal Cobb County is in the SERC region. Projects interconnecting there have averaged a 5.8-year wait from queue request to operation.
Is EC Coal Cobb County 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 Coal Cobb County?
Parcel records list the owner as GEORGIA POWER CO (private land).
How far is EC Coal Cobb County from an internet exchange?
The nearest internet exchange facility is 365 Data Centers Smyrna (GA2), about 1.7 miles away; 13 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 Coal Cobb County, Cobb County, GA”, https://gridcensus.com/datacenter-sites/georgia/cobb-county/ec-coal-cobb-county-dd82d81c (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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