UNKNOWN116278

Substation-Adjacent

Cobb County, Georgia · SERC

DC Readiness
68.0
Good / 100

UNKNOWN116278 is a substation-adjacent datacenter candidate site in Cobb County, Georgia, interconnecting through SERC. It screens at 68.0/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 5.8 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN116278
Substation distance0.0 mi
Substation voltage115 kV
Available capacity100 MW
Utility commercial rate0.11¢/kWh

Speed to power

ISO / RTO regionSERC
Queue depth1
Avg queue wait5.8 yrs
Recent queue wait5.2 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPPhoenixNAP ATLANTA
IXP distance2.7 mi
Fiber providers15
Fiber coverage58.1%
Nearest cloud providerGCP
Nearest cloud regionus-east1
Cloud region distance263.7 mi

Site characteristics

Parcel ownerGEORGIA POWER CO
Land owner typeprivate
Buildability75.0/100
Land cover (NLCD)Pasture/Hay

Risk & environment

Flood zoneZone AE (SFHA)
Water stress (WRI)1.00
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyPresent
Superfund siteSTEVES AUTO CENTER
Hazard sub-score35/100
Construction cost index115.6 (avg 100)

Location context

Nearest datacenterCoreSite AT2 - Marietta Data Center
DC distance2.9 mi
Nearest rail2.3 mi
Nearest gas pipeline11.5 mi
Nearest fiber route13.2 mi
County hazard (FEMA NRI)Relatively High (40)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity11.31¢/kWh
Industrial electricity7.68¢/kWh
Cooling degree days2,200
Heating degree days2,400
Land price / acre$21,524

Incentive detail: Sales tax exemption on data processing equipment; investment tax credits for $150M+ projects.

Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
56
Speed to power15%
70
Fiber connectivity12%
88
Energy cost10%
89
Water risk8%
84
Natural hazard8%
35
Buildability7%
75
Labor market4%
50
DC cluster4%
100
Land / acreage3%
30
Construction cost3%
54
Gas pipeline2%
63
Tax incentive2%
100
Climate / cooling2%
15

Nearby comparable sites

Other scored datacenter candidate sites in Cobb County, ranked by DC Readiness.

Sites near UNKNOWN116278
SiteTypeVoltageCapacityQueue waitScore
BIG SHANTYSubstation-Adjacent500 kV1,000 MW5.8 yrs79.9
BULL SLUICESubstation-Adjacent500 kV1,000 MW5.8 yrs78.1
TAP172425Substation-Adjacent230 kV300 MW5.8 yrs75.9
UNKNOWN116279Substation-Adjacent230 kV300 MW5.8 yrs75.7
UNKNOWN116281Substation-Adjacent230 kV300 MW5.8 yrs75.5
TAP142245Substation-Adjacent230 kV300 MW5.8 yrs74.9
TAP151312Substation-Adjacent230 kV300 MW5.8 yrs74.8
BULL SLUICESubstation-Adjacent500 kV1,000 MW4.3 yrs73.9

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.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for UNKNOWN116278, Cobb County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.