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Gridcensus

UNKNOWN204602

Substation-Adjacent

Carbon County, Montana · SPP

DC Readiness
54.2
Fair / 100

UNKNOWN204602 is a substation-adjacent datacenter candidate site in Carbon County, Montana, interconnecting through SPP. It screens at 54.2/100 DC Readiness with a catalogued 50 MW of candidate capacity and a 3.3 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN204602
Substation distance0.0 mi
Substation voltage69 kV
Available capacity50 MW
UtilityNORTHWESTERN ENERGY LLC - (MT)investor ownedfavorable to large load · terms ≥ 50 MW

Speed to power

Interconnection outlookModerate
≈ 3.3 yrs typical interconnection wait

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

ISO / RTO regionSPP
Queue depth35
Avg queue wait3.3 yrs

Connectivity

Nearest IXPParsec
IXP distance34.5 mi
Fiber providers4
Fiber coverage15.2%

Site characteristics

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Medium-High
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score88/100

Location context

Nearest datacenterParsec
DC distance34.5 mi
County hazard (FEMA NRI)Very Low (12)
DC tax incentiveYes (property_tax_abatement)
Commercial electricity8.82¢/kWh
Industrial electricity6.59¢/kWh
Cooling degree days400
Heating degree days7,600
Land price / acre$1,923

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

Site location

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≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

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

Power availability20%
46
Speed to power20%
56
Fiber connectivity12%
53
Energy cost10%
50
Water risk7%
56
Natural hazard6%
88
Buildability7%
60
Labor market4%
50
DC cluster4%
40
Land / acreage3%
54
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
100

Nearby comparable sites

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

Sites near UNKNOWN204602
SiteTypeVoltageCapacityQueue waitScore
FRANNIESubstation-Adjacent230 kV300 MW6.9 yrs60.3
UNKNOWN206179Substation-Adjacent115 kV100 MW3.3 yrs57.9
TAP206178Substation-Adjacent115 kV100 MW3.3 yrs57.9
TAP206174Substation-Adjacent69 kV50 MW3.3 yrs57.5
UNKNOWN206175Substation-Adjacent69 kV50 MW3.3 yrs57.4
OZ CarbonGreenfield——1.1 yrs57.3
UNKNOWN206173Substation-Adjacent69 kV50 MW3.3 yrs56.5
UNKNOWN206177Substation-Adjacent115 kV100 MW3.3 yrs56.2

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 UNKNOWN204602, Carbon 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.