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Gridcensus

Greenfield (C-35 (DOE) - JOPPA STATION)

Greenfield

Massac County, Kentucky · PJM

DC Readiness
52.0
Fair / 100

Greenfield (C-35 (DOE) - JOPPA STATION) is a greenfield datacenter candidate site in Massac County, Kentucky, interconnecting through PJM. It screens at 52.0/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 3.8 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationC-35 (DOE)
Substation voltage161 kV
Available capacity100 MW
UtilityJACKSON PURCHASE ENERGY CORPORATIONcooperativemoderate to large load · state default

Speed to power

Interconnection outlookModerate
≈ 3.8 yrs typical interconnection wait

Middle-of-the-pack interconnection conditions for this grid.

ISO / RTO regionPJM
Queue depth175
Avg queue wait3.8 yrs

Connectivity

Nearest IXPQuad State Internet METRO1 Colocation
IXP distance5.4 mi
Fiber providers5
Fiber coverage40.7%

Site characteristics

Site typeGreenfield

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score65/100

Location context

Nearest datacenterQuad State Internet METRO1 Colocation
DC distance5.4 mi
County hazard (FEMA NRI)Relatively High (35)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity10.23¢/kWh
Industrial electricity5.09¢/kWh
Cooling degree days1,100
Heating degree days5,600
Land price / acre$4,582

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: Enterprise Zone sales tax exemption; High Impact Business designation for $12M+ DC investments.

Site location

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≥ 7560–7540–60≤ 40
This site + 6 nearby

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Full DC Readiness breakdown

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

Power availability20%
32
Speed to power20%
38
Fiber connectivity12%
81
Energy cost10%
50
Water risk7%
88
Natural hazard6%
65
Buildability7%
50
Labor market4%
50
DC cluster4%
80
Land / acreage3%
40
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
70

Nearby comparable sites

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

Sites near Greenfield (C-35 (DOE) - JOPPA STATION)
SiteTypeVoltageCapacityQueue waitScore
SHAWNEESubstation-Adjacent500 kV1,000 MW3.8 yrs70.0
JOPPA 345Substation-Adjacent345 kV600 MW3.8 yrs66.0
EC Coal Massac CountyGreenfield——4.6 yrs61.0
UNKNOWN121869Substation-Adjacent161 kV100 MW3.8 yrs59.8
Laidlaw Property (former)Industrial——3.8 yrs55.2
Greenfield (C-33 (DOE) - JOPPA STATION)Greenfield161 kV100 MW3.8 yrs51.8

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 (C-35 (DOE) - JOPPA STATION), Massac 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.