Greenfield (UNKNOWN121886 - TAP137918)

Greenfield

Carroll, Illinois · PJM

DC Readiness
59.4
Good / 100

Greenfield (UNKNOWN121886 - TAP137918) is a greenfield datacenter candidate site in Carroll, Illinois, interconnecting through PJM. It screens at 59.4/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 2.2 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN121886
Substation voltage161 kV
Available capacity100 MW
LMP zonePJM_ATSI
Wholesale LMP$42.97/MWh
Utility commercial rate0.12¢/kWh

Speed to power

ISO / RTO regionPJM
Queue depth11
Avg queue wait2.2 yrs
Recent queue wait2.2 yrs
Completion rate20%
Withdrawal rate80%

Connectivity

Nearest IXPBluebird Quad Cities Data Center
IXP distance41.1 mi
Fiber providers4
Fiber coverage63.1%
Nearest cloud providerAzure
Nearest cloud regionnorthcentralus
Cloud region distance127.2 mi

Site characteristics

Site typeGreenfield
Parcel ownerCOMMONWEALTH EDISON CO
Land owner typeprivate
Buildability65.0/100
Land cover (NLCD)Cultivated Crops

Risk & environment

Flood zoneZone AE (SFHA)
Water stress (WRI)0.60
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyClear
Hazard sub-score50/100
Construction cost index66.9 (avg 100)

Location context

Nearest datacenterGeneseo Communications Inc
DC distance41.1 mi
Nearest rail0.9 mi
Nearest gas pipeline3.7 mi
Nearest fiber route63.2 mi
County hazard (FEMA NRI)Relatively High (35)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity11.58¢/kWh
Industrial electricity5.65¢/kWh
Cooling degree days1,100
Heating degree days5,600
Land price / acre$9,704
See all datacenter sites in Carroll →

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

Full DC Readiness breakdown

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

Power availability20%
32
Speed to power15%
56
Fiber connectivity12%
66
Energy cost10%
82
Water risk8%
88
Natural hazard8%
50
Buildability7%
65
Labor market4%
50
DC cluster4%
45
Land / acreage3%
39
Construction cost3%
94
Gas pipeline2%
88
Tax incentive2%
100
Climate / cooling2%
70

Nearby comparable sites

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

Sites near Greenfield (UNKNOWN121886 - TAP137918)
SiteTypeVoltageCapacityQueue waitScore
TAP137918Substation-Adjacent161 kV100 MW2.2 yrs68.2
UNKNOWN121886Substation-Adjacent161 kV100 MW1.4 yrs67.5
TAP137918Substation-Adjacent161 kV100 MW1.4 yrs65.0
Greenfield (UNKNOWN121886 - UNKNOWN121920)Greenfield161 kV100 MW1.4 yrs60.9
EC FFE Carroll CountyGreenfield——4.6 yrs60.7
Greenfield (UNKNOWN122191 - TAP137918)Greenfield161 kV100 MW1.4 yrs59.2
OZ CarrollGreenfield——4.6 yrs52.3
Thomson-40029Federal Excess———42.1

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 (UNKNOWN121886 - TAP137918), Carroll. 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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