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Gridcensus

WINNEBAGO COUNTY AIRPORT

Federal Excess

Winnebago County, Wisconsin · MISO

DC Readiness
53.6
Fair / 100

WINNEBAGO COUNTY AIRPORT is a federal excess datacenter candidate site in Winnebago County, Wisconsin, interconnecting through MISO. It screens at 53.6/100 DC Readiness and a 2.8 yrs average interconnection-queue wait.

Power & interconnection

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 - Fond du Lac
IXP distance10.9 mi
Fiber providers6
Fiber coverage48.3%

Site characteristics

Acreage8 ac
Buildable load (est.)~3–8 MWland-based
Former useNavigation and Traffic Aids

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 - Fond du Lac
DC distance10.9 mi
County hazard (FEMA NRI)Relatively Low (22)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity12.08¢/kWh
Industrial electricity8.07¢/kWh
Cooling degree days600
Heating degree days7,200
Land price / acre$8,641

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

◆ Loading map…
≥ 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%
27
Fiber connectivity12%
80
Energy cost10%
50
Water risk7%
94
Natural hazard6%
78
Buildability7%
50
Labor market4%
50
DC cluster4%
80
Land / acreage3%
32
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
95

Nearby comparable sites

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

Sites near WINNEBAGO COUNTY AIRPORT
SiteTypeVoltageCapacityQueue waitScore
FITZGERALDSubstation-Adjacent345 kV600 MW2.8 yrs66.0
EC Near Winnebago County Landfill GasGreenfield——1.4 yrs64.6
EC Near Winnebago County Landfill GasGreenfield——1.4 yrs63.2
EC Near Winnebago County Landfill GasGreenfield——1.4 yrs61.4
Winnebago County Landfill GasBrownfield—4 MW1.4 yrs61.3
TAYCOSubstation-Adjacent138 kV100 MW2.8 yrs60.9
NEEVINSubstation-Adjacent138 kV100 MW2.8 yrs60.6
WOODENSHOESubstation-Adjacent138 kV100 MW2.8 yrs60.3

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 WINNEBAGO COUNTY AIRPORT, Winnebago 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.