UNKNOWN114306

Substation-Adjacent

Madison County, Alabama · SERC

DC Readiness
70.9
Excellent / 100

UNKNOWN114306 is a substation-adjacent datacenter candidate site in Madison County, Alabama, interconnecting through SERC. It screens at 70.9/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 3.7 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN114306
Substation distance0.0 mi
Substation voltage161 kV
Available capacity100 MW
Utility commercial rate0.10¢/kWh

Speed to power

ISO / RTO regionSERC
Queue depth1
Avg queue wait3.7 yrs
Recent queue wait3.5 yrs
Completion rate15%
Withdrawal rate85%

Connectivity

Nearest IXPDC BLOX HSV1 - DCBLOX Huntsville
IXP distance4.3 mi
Fiber providers12
Fiber coverage85.2%
Nearest cloud providerGCP
Nearest cloud regionus-east1
Cloud region distance400.2 mi

Site characteristics

Parcel ownerTENNESSEE VALLEY AUTHORITY
Land owner typeprivate
Buildability65.0/100
Land cover (NLCD)Cultivated Crops

Risk & environment

Flood zoneZone X
Water stress (WRI)0.40
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyPresent
Superfund siteTYONEK MANUFACTURING GROUP INC
Hazard sub-score45/100
Construction cost index90.6 (avg 100)

Location context

Nearest datacenterDC BLOX HSV1 - DCBLOX Huntsville
DC distance4.3 mi
Nearest rail0.2 mi
Nearest gas pipeline1.0 mi
Nearest fiber route75.4 mi
County hazard (FEMA NRI)Relatively High (45)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity9.95¢/kWh
Industrial electricity6.03¢/kWh
Cooling degree days2,100
Heating degree days2,800
Land price / acre$6,510

Incentive detail: Sales & use tax abatement on qualifying equipment. $400M+ investment threshold.

Full DC Readiness breakdown

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

Power availability20%
60
Speed to power15%
66
Fiber connectivity12%
94
Energy cost10%
85
Water risk8%
93
Natural hazard8%
45
Buildability7%
65
Labor market4%
50
DC cluster4%
80
Land / acreage3%
60
Construction cost3%
75
Gas pipeline2%
97
Tax incentive2%
100
Climate / cooling2%
20

Nearby comparable sites

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

Sites near UNKNOWN114306
SiteTypeVoltageCapacityQueue waitScore
MADISONSubstation-Adjacent500 kV1,000 MW3.7 yrs80.9
TAP155769Substation-Adjacent161 kV100 MW3.7 yrs73.6
TAP153429Substation-Adjacent161 kV100 MW3.7 yrs73.2
Greenfield (BROWNS FERRY - MADISON)Greenfield500 kV1,000 MW3.7 yrs72.9
Greenfield (BROWNS FERRY - MADISON)Greenfield500 kV1,000 MW3.7 yrs72.6
Greenfield (TAP153404 - MADISON)Greenfield500 kV1,000 MW3.7 yrs72.5
HUNTSVILLESubstation-Adjacent161 kV100 MW3.7 yrs72.2
TAP153430Substation-Adjacent161 kV100 MW3.7 yrs71.4

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 UNKNOWN114306, Madison 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.