Greenfield (UNKNOWN110004 - JACK WATSON)

Greenfield

Harrison County, Mississippi · MISO

DC Readiness
58.8
Good / 100

Greenfield (UNKNOWN110004 - JACK WATSON) is a greenfield datacenter candidate site in Harrison County, Mississippi, interconnecting through MISO. It screens at 58.8/100 DC Readiness with a catalogued 300 MW of candidate capacity and a 1.4 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN110004
Substation voltage230 kV
Available capacity300 MW
LMP zoneMISO_LOUISIANA
Wholesale LMP$32.39/MWh
Utility commercial rate0.12¢/kWh

Speed to power

ISO / RTO regionMISO
Queue depth176
Avg queue wait1.4 yrs
Recent queue wait1.4 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPEdgeConneX New Orleans (EDCSLI01)
IXP distance32.1 mi
Fiber providers8
Fiber coverage83.3%
Nearest cloud providerGCP
Nearest cloud regionus-south1
Cloud region distance474.3 mi

Site characteristics

Site typeGreenfield
Parcel ownerMISSISSIPPI POWER CO
Land owner typeprivate
Buildability15.0/100
Land cover (NLCD)Woody Wetlands

Risk & environment

Flood zoneZone X
Water stress (WRI)0.50
Wetlands (NWI)Present
Critical habitatClear
Superfund nearbyClear
Hazard sub-score45/100
Construction cost index77.8 (avg 100)

Location context

Nearest datacenterEdgeConneX New Orleans (EDCSLI01)
DC distance32.1 mi
Nearest rail1.9 mi
Nearest gas pipeline0.5 mi
Nearest fiber route82.5 mi
County hazard (FEMA NRI)Relatively High (45)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity11.71¢/kWh
Industrial electricity7.47¢/kWh
Cooling degree days2,400
Heating degree days2,400
Land price / acre$9,527
See all datacenter sites in Harrison County →

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

Full DC Readiness breakdown

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

Power availability20%
50
Speed to power15%
54
Fiber connectivity12%
72
Energy cost10%
88
Water risk8%
90
Natural hazard8%
45
Buildability7%
15
Labor market4%
50
DC cluster4%
40
Land / acreage3%
39
Construction cost3%
85
Gas pipeline2%
98
Tax incentive2%
100
Climate / cooling2%
5

Nearby comparable sites

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

Sites near Greenfield (UNKNOWN110004 - JACK WATSON)
SiteTypeVoltageCapacityQueue waitScore
JACK WATSONSubstation-Adjacent230 kV300 MW1.4 yrs69.9
UNKNOWN110553Substation-Adjacent230 kV300 MW1.4 yrs69.3
Greenfield (MC KNIGHT - DANIEL STATION)Greenfield500 kV1,000 MW1.4 yrs67.7
UNKNOWN110507Substation-Adjacent115 kV100 MW1.4 yrs67.3
UNKNOWN110015Substation-Adjacent115 kV100 MW1.4 yrs66.2
TAP141985Substation-Adjacent115 kV100 MW1.4 yrs66.2
UNKNOWN110504Substation-Adjacent115 kV100 MW1.4 yrs66.0
UNKNOWN110014Substation-Adjacent115 kV100 MW1.4 yrs66.0

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 Greenfield (UNKNOWN110004 - JACK WATSON), Harrison 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.

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