Mine Site

Former Mine

Dawson County, Montana · SPP

DC Readiness
44.2
Fair / 100

Mine Site is a former mine datacenter candidate site in Dawson County, Montana, interconnecting through SPP. It screens at 44.2/100 DC Readiness.

Power & interconnection

Speed to power

ISO / RTO regionSPP
Queue depth9

Connectivity

Nearest IXPACT Colstrip
IXP distance118.6 mi

Site characteristics

Site typeFormer Mine
Former useMining: SandAndGravel; Status: Abandoned
Cleanup statusAbandoned

Risk & environment

Water stress (WRI)Medium-High
Wetlands (NWI)
Critical habitat
Superfund nearby
Hazard sub-score50/100

Location context

Nearest datacenterState of Montana Data Center
DC distance66.6 mi
County hazard (FEMA NRI)Very Low (12)
DC tax incentiveYes (property_tax_abatement)
Commercial electricity11.71¢/kWh
Industrial electricity9.11¢/kWh
Cooling degree days400
Heating degree days7,600
Land price / acre$981

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%
30
Speed to power15%
57
Fiber connectivity12%
53
Energy cost10%
50
Water risk8%
50
Natural hazard8%
50
Buildability7%
50
Labor market4%
50
DC cluster4%
20
Land / acreage3%
43
Construction cost3%
50
Gas pipeline2%
10
Tax incentive2%
0
Climate / cooling2%
50

Nearby comparable sites

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

Sites near Mine Site
SiteTypeVoltageCapacityQueue waitScore
DAWSON COUNTYSubstation-Adjacent230 kV300 MW1.1 yrs71.6
GLENDIVE GTSubstation-Adjacent115 kV100 MW1.1 yrs69.0
Greenfield (DAWSON COUNTY - TAP205535)Greenfield230 kV300 MW1.1 yrs67.0
Greenfield (DAWSON COUNTY - TAP205535)Greenfield230 kV300 MW1.1 yrs66.5
UNKNOWN204137Substation-Adjacent115 kV100 MW1.1 yrs66.3
Greenfield (UNKNOWN204555 - DAWSON COUNTY)Greenfield230 kV300 MW1.1 yrs66.3
Greenfield (DAWSON COUNTY - MILES CITY)Greenfield230 kV300 MW1.1 yrs66.2
Greenfield (DAWSON COUNTY - MILES CITY)Greenfield230 kV300 MW1.1 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 Mine Site, Dawson 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.