Former Mine site at 44.545, -88.024
Former MineBrown County, Wisconsin · MISO
At a glance
Former Mine site at 44.545, -88.024 is a former mine datacenter candidate site in Brown County, Wisconsin, scoring 55.8/100 DC Readiness — 91st of 144 scored sites in the county. It sits in the MISO grid region and the WISCONSIN PUBLIC SERVICE CORP service territory, where interconnection has averaged 4.3 years from request to operation.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Incentive detail: Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
Site location
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How does Former Mine site at 44.545, -88.024 compare with other sites in Brown County?
Former Mine site at 44.545, -88.024 ranks 91st of 144 scored candidate sites in Brown County. Its 55.8/100 is roughly in line with the county average of 57.4. It is roughly in line with the Wisconsin average of 55.4 and roughly in line with the national average of 53.2.
Against the Wisconsin average, its strongest sub-score is fiber connectivity (85 vs 67) and its weakest is power availability (30 vs 38). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Former Mine site at 44.545, -88.024 to power, fiber and other datacenters?
The nearest located transmission bottleneck is NSPALW02_NORTHPRT_NORTHWILMA11_1_1 (MISO), 77 miles away. For connectivity, the nearest internet exchange facility is Ethoplex Edge DC - Green Bay at 8.2 miles. 12 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Ethoplex Edge DC - Green Bay, 8.2 miles away.
What are the flood, water and hazard risks at Former Mine site at 44.545, -88.024?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk). At the county level, FEMA's National Risk Index rates Brown County "Relatively Low".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Brown County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| PULLIAM SW YD | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 66.3 |
| EC Near Oneida Casino | Greenfield | — | — | 4.3 yrs | 64.7 |
| EC Near Oneida Casino | Greenfield | — | — | 4.3 yrs | 63.9 |
| SOUTH BROADWAY | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 63.6 |
| OAK ST | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 63.5 |
| RED MAPLE | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 63.5 |
| ROCKLAND (WPS) | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 63.4 |
| MYSTERY HILLS | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 63.4 |
Former Mine site at 44.545, -88.024: common questions
What is the DC Readiness score of Former Mine site at 44.545, -88.024?
Former Mine site at 44.545, -88.024 scores 55.8/100 on the GridCensus DC Readiness scale, rated good. It ranks 91st of 144 scored sites in Brown County. The Brown County average is 57.4 and the Wisconsin average is 55.4.
Which electric utility serves Former Mine site at 44.545, -88.024?
WISCONSIN PUBLIC SERVICE CORP (investor owned) holds the retail service territory that contains the site; its holding company is INTEGRYS ENERGY GROUP.
What grid region is Former Mine site at 44.545, -88.024 in?
Former Mine site at 44.545, -88.024 is in the MISO region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
Is Former Mine site at 44.545, -88.024 in a flood zone?
The site is in FEMA flood zone X, outside the Special Flood Hazard Area (minimal or moderate flood risk).
How far is Former Mine site at 44.545, -88.024 from an internet exchange?
The nearest internet exchange facility is Ethoplex Edge DC - Green Bay, about 8.2 miles away; 12 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Former Mine site at 44.545, -88.024, Brown County, WI”, https://gridcensus.com/datacenter-sites/wisconsin/brown-county/mine-site-0d09d8a7 (data as of October 10, 2026).
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 Former Mine site at 44.545, -88.024, Brown 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.