Greenfield (UNKNOWN130487 - UNKNOWN130488)

Greenfield

O'Brien County, Iowa · SPP

DC Readiness
64.0
Good / 100

Greenfield (UNKNOWN130487 - UNKNOWN130488) is a greenfield datacenter candidate site in O'Brien County, Iowa, interconnecting through SPP. It screens at 64.0/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 3.5 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN130487
Substation voltage161 kV
Available capacity100 MW
LMP zoneSPP_NORTH
Wholesale LMP$21.13/MWh
Utility commercial rate0.09¢/kWh

Speed to power

ISO / RTO regionSPP
Queue depth31
Avg queue wait3.5 yrs
Recent queue wait3.5 yrs
Completion rate16%
Withdrawal rate84%

Connectivity

Nearest IXPSouth Spencer Aureon hut
IXP distance17.7 mi
Fiber providers11
Fiber coverage95.4%
Nearest cloud providerGCP
Nearest cloud regionus-central1
Cloud region distance126.6 mi

Site characteristics

Site typeGreenfield
Parcel ownerMIDAMERICAN ENERGY CO
Land owner typeprivate
Buildability95.0/100
Land cover (NLCD)Developed, Medium Intensity

Risk & environment

Flood zoneZone X
Water stress (WRI)0.60
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyClear
Hazard sub-score70/100
Construction cost index70.3 (avg 100)

Location context

Nearest datacenterSouth Spencer Aureon hut
DC distance17.7 mi
Nearest rail7.2 mi
Nearest gas pipeline0.4 mi
Nearest fiber route31.1 mi
County hazard (FEMA NRI)Relatively Moderate (30)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity9.24¢/kWh
Industrial electricity7.52¢/kWh
Cooling degree days900
Heating degree days6,500
Land price / acre$13,843
See all datacenter sites in O'Brien County →

Incentive detail: Sales tax exemption on DC equipment for $1M+ investments; property tax phase-in for new construction.

Full DC Readiness breakdown

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

Power availability20%
32
Speed to power15%
40
Fiber connectivity12%
81
Energy cost10%
91
Water risk8%
86
Natural hazard8%
70
Buildability7%
95
Labor market4%
50
DC cluster4%
65
Land / acreage3%
32
Construction cost3%
91
Gas pipeline2%
99
Tax incentive2%
100
Climate / cooling2%
80

Nearby comparable sites

Other scored datacenter candidate sites in O'Brien County, ranked by DC Readiness.

Sites near Greenfield (UNKNOWN130487 - UNKNOWN130488)
SiteTypeVoltageCapacityQueue waitScore
O'BRIENSubstation-Adjacent345 kV600 MW1.4 yrs75.6
UNKNOWN138106Substation-Adjacent345 kV600 MW1.4 yrs73.4
Greenfield (KOSSUTH - O'BRIEN)Greenfield345 kV600 MW1.4 yrs66.5
Greenfield (UNKNOWN138106 - RAUN)Greenfield345 kV600 MW3.5 yrs65.2
EC Near PrimgharGreenfield——1.4 yrs61.9
EC Near PrimgharGreenfield——1.4 yrs61.8
EC Near PrimgharGreenfield——1.4 yrs61.2
EC Near PrimgharGreenfield——1.4 yrs61.2

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 (UNKNOWN130487 - UNKNOWN130488), O'Brien 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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