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Gridcensus

Marinette County, Wisconsin · MISO

DC Readiness
52.5
Fair / 100

SILVER CLIFF is a substation-adjacent datacenter candidate site in Marinette County, Wisconsin, interconnecting through MISO. It screens at 52.5/100 DC Readiness with a catalogued 50 MW of candidate capacity and a 2.8 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationSILVER CLIFF
Substation distance0.0 mi
Substation voltage69 kV
Available capacity50 MW
UtilityWISCONSIN PUBLIC SERVICE CORPinvestor ownedfavorable to large load · terms ≥ 100 MW

Speed to power

Interconnection outlookFavorable
≈ 2.8 yrs typical interconnection wait

Shorter queues and healthier completion here — a faster path to energization than the national norm.

ISO / RTO regionMISO
Queue depth133
Avg queue wait2.8 yrs

Connectivity

Nearest IXPEthoplex Edge DC - Green Bay
IXP distance70.5 mi
Fiber providers6
Fiber coverage53.3%

Site characteristics

Risk & environment

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

Location context

Nearest datacenterEthoplex Edge DC - Green Bay
DC distance70.5 mi
County hazard (FEMA NRI)Relatively Low (22)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity11.72¢/kWh
Industrial electricity7.61¢/kWh
Cooling degree days600
Heating degree days7,200
Land price / acre$5,176

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%
46
Speed to power20%
27
Fiber connectivity12%
55
Energy cost10%
50
Water risk7%
94
Natural hazard6%
78
Buildability7%
60
Labor market4%
50
DC cluster4%
20
Land / acreage3%
45
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
95

Nearby comparable sites

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

Sites near SILVER CLIFF
SiteTypeVoltageCapacityQueue waitScore
MENOMINEESubstation-Adjacent138 kV100 MW3.8 yrs59.0
BAY DE NOCSubstation-Adjacent138 kV100 MW3.8 yrs58.9
WHITE RAPIDS HYSubstation-Adjacent138 kV100 MW3.8 yrs57.4
ROOSEVELT RDSubstation-Adjacent138 kV100 MW2.8 yrs56.9
WEST MARINETTE SW YDSubstation-Adjacent138 kV100 MW2.8 yrs56.8
2ND STSubstation-Adjacent69 kV50 MW3.8 yrs56.7
CRIVITZSubstation-Adjacent138 kV100 MW2.8 yrs56.7
30TH AVESubstation-Adjacent69 kV50 MW3.8 yrs56.6

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

Every site and score for SILVER CLIFF, Marinette County 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.