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Gridcensus

Mine Site

Former Mine

Grant, Wisconsin · MISO

DC Readiness
49.0
Fair / 100

Mine Site is a former mine datacenter candidate site in Grant, Wisconsin, interconnecting through MISO. It screens at 49.0/100 DC Readiness and a 4.3 yrs average interconnection-queue wait.

Power & interconnection

UtilitySCENIC RIVERS ENERGY COOPcooperativefavorable to large load · state default

Speed to power

Interconnection outlookModerate
≈ 4.9 yrs typical interconnection wait

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

ISO / RTO regionMISO
Queue depth133
Avg queue wait4.3 yrs
Recent queue wait4.9 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPSupraNet Communications Madison
IXP distance48.3 mi
Fiber providers9
Fiber coverage64.3%

Site characteristics

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

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Low
Wetlands (NWI)—
Critical habitat—
Superfund nearby—
Hazard sub-score78/100

Location context

Nearest datacenterSupraNet Communications Madison
DC distance48.3 mi
County hazard (FEMA NRI)Relatively Low (22)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity14.81¢/kWh
Industrial electricity10.35¢/kWh
Cooling degree days600
Heating degree days7,200
Land price / acre$6,306

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: Enterprise Zone tax credits; TIF available for DC construction in eligible areas.

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%
30
Speed to power20%
48
Fiber connectivity12%
42
Energy cost10%
50
Water risk7%
94
Natural hazard6%
78
Buildability7%
50
Labor market4%
50
DC cluster4%
40
Land / acreage3%
45
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
95

Nearby comparable sites

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

Sites near Mine Site
SiteTypeVoltageCapacityQueue waitScore
EC Near Nelson Dewey Generating StationGreenfield——4.3 yrs60.4
EC Coal Grant CountyGreenfield——4.3 yrs59.6
EC Near Nelson Dewey Generating StationGreenfield——4.3 yrs59.5
EC Near Nelson Dewey Generating StationGreenfield——4.3 yrs59.4
EC Coal Grant CountyGreenfield——4.3 yrs59.4
EC Near Nelson Dewey Generating StationGreenfield——4.3 yrs59.2
EC Near Nelson Dewey Generating StationGreenfield——4.3 yrs58.6
EC Near Nelson Dewey Generating StationGreenfield——4.3 yrs58.5

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.

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Every site and score for Mine Site, Grant is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.