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Gridcensus

UNKNOWN109629

Substation-Adjacent

Clay County, Mississippi · MISO

DC Readiness
60.5
Good / 100

UNKNOWN109629 is a substation-adjacent datacenter candidate site in Clay County, Mississippi, interconnecting through MISO. It screens at 60.5/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 2.8 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN109629
Substation distance0.0 mi
Substation voltage161 kV
Available capacity100 MW
Utility4-COUNTY ELECTRIC POWER ASSNcooperativefavorable to large load · state default

Speed to power

Interconnection outlookFavorable
≈ 2.8 yrs typical interconnection wait

Shorter queues and healthier completion here — a faster path to energization than the national norm.

ISO / RTO regionMISO
Queue depth59
Avg queue wait2.8 yrs

Connectivity

Nearest IXPC Spire Mississippi
IXP distance9.6 mi
Fiber providers3
Fiber coverage98.5%

Site characteristics

Risk & environment

Environmental constraintNone (0/100)
Flood zoneZone X
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score55/100

Location context

Nearest datacenterC Spire Mississippi
DC distance9.6 mi
County hazard (FEMA NRI)Relatively High (45)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity12.55¢/kWh
Industrial electricity6.84¢/kWh
Cooling degree days2,400
Heating degree days2,400
Land price / acre$2,289

Regulatory climate

Moderatestate posture · as of 2026-08

No notable statewide DC restriction on record; confirm local zoning and utility tariffs.

DC tax incentiveNo / suspended

Incentive detail: Sales tax exemption on DC equipment for $50M+ investments; fee-in-lieu of property tax.

Site location

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≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

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

Power availability20%
60
Speed to power20%
49
Fiber connectivity12%
88
Energy cost10%
50
Water risk7%
90
Natural hazard6%
55
Buildability7%
60
Labor market4%
50
DC cluster4%
80
Land / acreage3%
50
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
5

Nearby comparable sites

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

Sites near UNKNOWN109629
SiteTypeVoltageCapacityQueue waitScore
WESTPOINTSubstation-Adjacent500 kV1,000 MW2.8 yrs68.5
Greenfield (WESTPOINT - BROWNS FERRY)Greenfield500 kV1,000 MW2.8 yrs60.7
TAP161138Substation-Adjacent69 kV50 MW2.8 yrs56.1
PRESTAGE FARMS, INC. (OTHER ANIMAL FOOD MANUFACTURING)Manufacturing——3.5 yrs54.8
Greenfield (UNKNOWN109569 - WESTPOINT)Greenfield161 kV100 MW2.8 yrs54.8
DAILY TIMES LEADER (OTHER COMMERCIAL PRINTING)Manufacturing——3.5 yrs54.6
SOUTHERN IONICS, INC. (ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING)Manufacturing——3.5 yrs54.6
SOUTHERN IONICS, INC. (H Q) (NOT AVAILABLE)Manufacturing——3.5 yrs54.6

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 UNKNOWN109629, Clay County. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.