Greenfield (UNKNOWN204159 - MILL CREEK GEN)

Greenfield

Granite County, Montana · SPP

DC Readiness
62.5
Good / 100

Greenfield (UNKNOWN204159 - MILL CREEK GEN) is a greenfield datacenter candidate site in Granite County, Montana, interconnecting through SPP. It screens at 62.5/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 1.1 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN204159
Substation voltage115 kV
Available capacity100 MW
LMP zoneSPP_NORTH
Wholesale LMP$21.13/MWh
Utility commercial rate0.09¢/kWh

Speed to power

ISO / RTO regionSPP
Queue depth1
Avg queue wait1.1 yrs
Recent queue wait0.5 yrs
Completion rate16%
Withdrawal rate84%

Connectivity

Nearest IXPiConnect Missoula
IXP distance30.6 mi
Fiber providers2
Fiber coverage62.0%
Nearest cloud providerAzure
Nearest cloud regionwestus2
Cloud region distance306.6 mi

Site characteristics

Site typeGreenfield
Parcel ownerWeaver Family Lllp
Land owner typeprivate
Buildability55.0/100
Land cover (NLCD)Pasture/Hay

Risk & environment

Flood zoneZone AE (SFHA)
Water stress (WRI)2.20
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyClear
Hazard sub-score73/100
Construction cost index64.6 (avg 100)

Location context

Nearest datacenterDatacenter 758426349
DC distance25.6 mi
Nearest rail2.5 mi
Nearest gas pipeline0.0 mi
Nearest fiber route30.9 mi
County hazard (FEMA NRI)Very Low (12)
DC tax incentiveYes (property_tax_abatement)
Commercial electricity8.54¢/kWh
Industrial electricity6.53¢/kWh
Cooling degree days400
Heating degree days7,600
Land price / acre$2,808
See all datacenter sites in Granite County →

Incentive detail: New/expanding industry tax abatement available for DC construction.

Full DC Readiness breakdown

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

Power availability20%
28
Speed to power15%
74
Fiber connectivity12%
65
Energy cost10%
90
Water risk8%
56
Natural hazard8%
73
Buildability7%
55
Labor market4%
50
DC cluster4%
60
Land / acreage3%
51
Construction cost3%
96
Gas pipeline2%
100
Tax incentive2%
100
Climate / cooling2%
100

Nearby comparable sites

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

Sites near Greenfield (UNKNOWN204159 - MILL CREEK GEN)
SiteTypeVoltageCapacityQueue waitScore
Greenfield (TAFT - GARRISON)Greenfield500 kV1,000 MW1.1 yrs73.4
Greenfield (TAFT - GARRISON)Greenfield500 kV1,000 MW1.1 yrs72.7
TAP206867Substation-Adjacent138 kV100 MW1.1 yrs72.7
Greenfield (TAFT - GARRISON)Greenfield500 kV1,000 MW1.1 yrs72.5
Greenfield (TAFT - GARRISON)Greenfield500 kV1,000 MW1.1 yrs71.0
Greenfield (GARRISON - RATTLESNAKE)Greenfield230 kV300 MW1.1 yrs70.8
Greenfield (GARRISON - RATTLESNAKE)Greenfield230 kV300 MW1.1 yrs70.1
Greenfield (TAFT - GARRISON)Greenfield500 kV1,000 MW1.1 yrs70.0

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 (UNKNOWN204159 - MILL CREEK GEN), Granite 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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