Substation-Adjacent Datacenter Sites in Wisconsin
Wisconsin has 1,248 substation-adjacent datacenter candidate sites. Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.
1,248
Substation-Adjacent sites
66.8/100
Avg score (top 25)
Wisconsin
State
Substation-Adjacent
Type
Top substation-adjacent sites in Wisconsin
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| OAK CREEK STATION | Substation-Adjacent | Milwaukee County | 345 kV | 600 MW | 2.8 yrs | 71.9 |
| PLEASANT PRAIRIE | Substation-Adjacent | Kenosha County | 345 kV | 600 MW | 2.8 yrs | 70.7 |
| CARDINAL | Substation-Adjacent | Dane County | 345 kV | 600 MW | 2.8 yrs | 68.9 |
| GRANVILLE | Substation-Adjacent | Milwaukee County | 345 kV | 600 MW | 2.8 yrs | 67.6 |
| FOX RIVER STATION | Substation-Adjacent | Outagamie County | 345 kV | 600 MW | 2.8 yrs | 67.5 |
| RACINE | Substation-Adjacent | Racine County | 345 kV | 600 MW | 2.8 yrs | 67.3 |
| ARPIN | Substation-Adjacent | Wood County | 345 kV | 600 MW | 2.8 yrs | 67.1 |
| NORTH APPLETON | Substation-Adjacent | Outagamie County | 345 kV | 600 MW | 2.8 yrs | 67.0 |
| NORTH MADISON 345/138KV | Substation-Adjacent | Dane County | 345 kV | 600 MW | 2.8 yrs | 67.0 |
| SOUTH FOND DE LAC | Substation-Adjacent | Fond du Lac County | 345 kV | 600 MW | 2.8 yrs | 66.8 |
| UNKNOWN133208 | Substation-Adjacent | Marathon County | 345 kV | 600 MW | 2.8 yrs | 66.8 |
| EDGEWATER STATION | Substation-Adjacent | Sheboygan County | 345 kV | 600 MW | 2.8 yrs | 66.5 |
| FITZGERALD | Substation-Adjacent | Winnebago County | 345 kV | 600 MW | 2.8 yrs | 66.5 |
| BAIN | Substation-Adjacent | Kenosha County | 345 kV | 600 MW | 2.8 yrs | 66.3 |
| FOREST JUNCTION | Substation-Adjacent | Calumet County | 345 kV | 600 MW | 2.8 yrs | 66.2 |
| ARCADIAN | Substation-Adjacent | Waukesha County | 345 kV | 600 MW | 2.8 yrs | 66.0 |
| PULLIAM SW YD | Substation-Adjacent | Brown County | 138 kV | 100 MW | 2.8 yrs | 65.9 |
| BLUEMOUND | Substation-Adjacent | Milwaukee County | 230 kV | 300 MW | 2.8 yrs | 65.8 |
| DEADEND167359 | Substation-Adjacent | Milwaukee County | 230 kV | 300 MW | 2.8 yrs | 65.8 |
| CEDARSAUK | Substation-Adjacent | Ozaukee County | 345 kV | 600 MW | 2.8 yrs | 65.8 |
| TAP138061 | Substation-Adjacent | Washington County | 345 kV | 600 MW | 2.8 yrs | 65.7 |
| CYPRESS | Substation-Adjacent | Calumet County | 345 kV | 600 MW | 2.8 yrs | 65.6 |
| WERNER WEST | Substation-Adjacent | Outagamie County | 345 kV | 600 MW | 2.8 yrs | 65.3 |
| CHRISTIANA | Substation-Adjacent | Jefferson County | 345 kV | 600 MW | 2.8 yrs | 65.1 |
| ROCKY RUN | Substation-Adjacent | Portage County | 345 kV | 600 MW | 2.8 yrs | 64.9 |
- How many substation-adjacent datacenter sites are in Wisconsin?
- GridCensus catalogs 1,248 substation-adjacent datacenter candidate sites in Wisconsin.
- What is a substation-adjacent datacenter site?
- Parcels sited next to existing transmission substations. Co-location with a substation is the single strongest speed-to-power signal — interconnection distance is measured in feet, not miles.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Substation-Adjacent sites in Wisconsin. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.