Greenfield Datacenter Sites in Wisconsin
Wisconsin has 854 greenfield datacenter candidate sites. Undeveloped land with no prior industrial use. Greenfield parcels offer maximum design flexibility and large contiguous footprints, but typically require full utility build-out — the speed-to-power story hinges on proximity to existing transmission.
854
Greenfield sites
69.6/100
Avg score (top 25)
Wisconsin
State
Greenfield
Type
Top greenfield sites in Wisconsin
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| Greenfield (UNKNOWN129869 - ARPIN) | Greenfield | Wood County | 345 kV | 600 MW | 1.4 yrs | 72.6 |
| Greenfield (GARDNER PARK - ROCKY RUN) | Greenfield | Portage County | 345 kV | 600 MW | 1.4 yrs | 71.0 |
| Greenfield (COLUMBIA - CHRISTIANA) | Greenfield | Jefferson County | 345 kV | 600 MW | 1.4 yrs | 70.6 |
| Greenfield (TAP138061 - GRANVILLE) | Greenfield | Washington County | 345 kV | 600 MW | 1.4 yrs | 70.4 |
| Greenfield (ARCADIAN - PLEASANT PRAIRIE) | Greenfield | Milwaukee County | 345 kV | 600 MW | 1.4 yrs | 70.1 |
| Greenfield (NORTH APPLETON - FITZGERALD) | Greenfield | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 70.0 |
| Greenfield (NORTH APPLETON - KEWAUNEE) | Greenfield | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 69.8 |
| Greenfield (NORTH APPLETON - KEWAUNEE) | Greenfield | Brown County | 345 kV | 600 MW | 1.4 yrs | 69.8 |
| Greenfield (POINT BEACH STATION - FOX RIVE) | Greenfield | Brown County | 345 kV | 600 MW | 1.4 yrs | 69.7 |
| Greenfield (UNKNOWN129869 - KING PLANT) | Greenfield | Dunn County | 345 kV | 600 MW | 1.4 yrs | 69.7 |
| Greenfield (NORTH APPLETON - KEWAUNEE) | Greenfield | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 69.4 |
| Greenfield (NORTH APPLETON - MORGAN) | Greenfield | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 69.4 |
| Greenfield (NORTH APPLETON - WERNER WEST) | Greenfield | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 69.3 |
| Greenfield (POINT BEACH STATION - FOX RIVE) | Greenfield | Brown County | 345 kV | 600 MW | 1.4 yrs | 69.3 |
| Greenfield (UNKNOWN129869 - ARPIN) | Greenfield | Clark County | 345 kV | 600 MW | 1.4 yrs | 69.2 |
| Greenfield (NORTH APPLETON - KEWAUNEE) | Greenfield | Brown County | 345 kV | 600 MW | 1.4 yrs | 69.1 |
| Greenfield (POINT BEACH STATION - FOX RIVE) | Greenfield | Brown County | 345 kV | 600 MW | 1.4 yrs | 69.1 |
| Greenfield (STONE LAKE - GARDNER PARK) | Greenfield | Marathon County | 345 kV | 600 MW | 1.4 yrs | 69.0 |
| Greenfield (NORTH APPLETON - KEWAUNEE) | Greenfield | Brown County | 345 kV | 600 MW | 1.4 yrs | 69.0 |
| Greenfield (FOREST JUNCTION - CYPRESS) | Greenfield | Calumet County | 345 kV | 600 MW | 1.4 yrs | 69.0 |
| Greenfield (ARCADIAN - PLEASANT PRAIRIE) | Greenfield | Kenosha County | 345 kV | 600 MW | 1.4 yrs | 69.0 |
| Greenfield (ARCADIAN - PLEASANT PRAIRIE) | Greenfield | Kenosha County | 345 kV | 600 MW | 1.4 yrs | 69.0 |
| Greenfield (SOUTH FOND DE LAC - FITZGERALD) | Greenfield | Fond du Lac County | 345 kV | 600 MW | 1.4 yrs | 69.0 |
| Greenfield (CARDINAL - CHRISTIANA) | Greenfield | Dane County | 345 kV | 600 MW | 1.4 yrs | 68.9 |
| Greenfield (NORTH ROCHESTER - BRIGGS ROAD) | Greenfield | Buffalo County | 345 kV | 600 MW | 1.4 yrs | 68.9 |
- How many greenfield datacenter sites are in Wisconsin?
- GridCensus catalogs 854 greenfield datacenter candidate sites in Wisconsin.
- What is a greenfield datacenter site?
- Undeveloped land with no prior industrial use. Greenfield parcels offer maximum design flexibility and large contiguous footprints, but typically require full utility build-out — the speed-to-power story hinges on proximity to existing transmission.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Greenfield sites in Wisconsin. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.