Substation-Adjacent Datacenter Sites in Wisconsin
Wisconsin has 485 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.
485
Substation-Adjacent sites
74.9/100
Avg score (top 25)
Wisconsin
State
Substation-Adjacent
Type
Top substation-adjacent sites in Wisconsin
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| UNKNOWN121936 | Substation-Adjacent | Kenosha County | 345 kV | 600 MW | 1.4 yrs | 79.1 |
| WESTON | Substation-Adjacent | Marathon County | 345 kV | 600 MW | 1.4 yrs | 77.4 |
| PLEASANT PRAIRIE | Substation-Adjacent | Kenosha County | 345 kV | 600 MW | 1.4 yrs | 76.9 |
| CARDINAL | Substation-Adjacent | Dane County | 345 kV | 600 MW | 1.4 yrs | 76.8 |
| WERNER WEST | Substation-Adjacent | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 76.5 |
| EDGEWATER STATION | Substation-Adjacent | Sheboygan County | 345 kV | 600 MW | 1.4 yrs | 76.1 |
| ROCKY RUN | Substation-Adjacent | Portage County | 345 kV | 600 MW | 1.4 yrs | 75.8 |
| RACINE | Substation-Adjacent | Racine County | 345 kV | 600 MW | 1.4 yrs | 75.7 |
| HUME | Substation-Adjacent | Wood County | 115 kV | 100 MW | 1.4 yrs | 75.6 |
| FOX RIVER STATION | Substation-Adjacent | Brown County | 345 kV | 600 MW | 1.4 yrs | 75.3 |
| OAK CREEK STATION | Substation-Adjacent | Milwaukee County | 345 kV | 600 MW | 1.4 yrs | 75.0 |
| BAYPORT SW STA | Substation-Adjacent | Brown County | 138 kV | 100 MW | 1.4 yrs | 75.0 |
| FOREST JUNCTION | Substation-Adjacent | Calumet County | 345 kV | 600 MW | 1.4 yrs | 74.7 |
| NORTH MADISON 345/138KV | Substation-Adjacent | Dane County | 345 kV | 600 MW | 1.4 yrs | 74.4 |
| NORTH APPLETON | Substation-Adjacent | Outagamie County | 345 kV | 600 MW | 1.4 yrs | 74.4 |
| ZION | Substation-Adjacent | Milwaukee County | 345 kV | 600 MW | 1.4 yrs | 74.4 |
| GARDNER PARK | Substation-Adjacent | Marathon County | 345 kV | 600 MW | 1.4 yrs | 73.9 |
| CHRISTIANA | Substation-Adjacent | Jefferson County | 345 kV | 600 MW | 1.4 yrs | 73.7 |
| BLUEMOUND | Substation-Adjacent | Milwaukee County | 230 kV | 300 MW | 1.4 yrs | 73.6 |
| SHEBOYGAN FALLS STATION | Substation-Adjacent | Ozaukee County | 345 kV | 600 MW | 1.4 yrs | 73.5 |
| RED MAPLE | Substation-Adjacent | Brown County | 138 kV | 100 MW | 1.4 yrs | 73.2 |
| ROCKLAND (WPS) | Substation-Adjacent | Brown County | 138 kV | 100 MW | 1.4 yrs | 72.9 |
| KITTYHAWK | Substation-Adjacent | Rock County | 345 kV | 600 MW | 1.4 yrs | 72.9 |
| COLUMBIA | Substation-Adjacent | Columbia County | 345 kV | 600 MW | 1.4 yrs | 72.9 |
| RISER162998 | Substation-Adjacent | Dane County | 138 kV | 100 MW | 1.4 yrs | 72.8 |
- How many substation-adjacent datacenter sites are in Wisconsin?
- GridCensus catalogs 485 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.
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This page shows a public slice of the GridCensus dataset for Substation-Adjacent 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.