Datacenter Sites in St. Croix County, Wisconsin
St. Croix County has 17 scored datacenter candidate sites averaging 52.7/100 DC Readiness, with a catalogued aggregate of 830 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
17
Candidate sites
52.7/100
Avg DC Readiness
830 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for St. Croix County
Yessales_tax_exemption
Datacenter tax incentive
11.56¢/kWh
Commercial electricity
12.69¢/kWh
Industrial electricity
14
Fiber providers
Low
Water stress
$6,451
Land price / acre
600
Cooling degree days
7,200
Heating degree days
44°F
Mean annual temp
Incentive detail: Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
By site type
Top datacenter sites in St. Croix County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN139596 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 69.9 |
| UNKNOWN132588 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 69.0 |
| TAP139645 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 68.9 |
| UNKNOWN131981 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 67.3 |
| TAP143561 | Substation-Adjacent | 115 kV | 100 MW | 1.4 yrs | 66.6 |
| Greenfield (TAP139645 - APPLE RIVER) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 65.3 |
| UNKNOWN132592 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 64.7 |
| Greenfield (UNKNOWN131984 - UNKNOWN132591) | Greenfield | 115 kV | 100 MW | 1.4 yrs | 64.5 |
| Mine Site | Former Mine | — | — | — | 43.3 |
| Mine Site | Former Mine | — | — | — | 43.2 |
| Mine Site | Former Mine | — | — | — | 43.1 |
| Mine Site | Former Mine | — | — | — | 38.8 |
| Site 18 (Round Lake | Industrial | — | — | — | 38.7 |
| Mine Site | Former Mine | — | — | — | 38.7 |
| Jongquist Family Kitchen | Industrial | — | — | — | 38.5 |
| Roberts Business Park | Shovel-Ready | — | 5 MW | — | 38.0 |
| Hammond Business Center II | Shovel-Ready | — | 25 MW | — | 37.4 |
St. Croix County datacenter FAQ
- How many datacenter sites are in St. Croix County?
- 17 scored datacenter candidate sites, averaging 52.7/100 DC Readiness.
- Does St. Croix County offer datacenter tax incentives?
- Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
- What is the natural-hazard risk in St. Croix County?
- FEMA's National Risk Index rates St. Croix County as "Relatively Low" (score 22).
- What are industrial electricity rates in St. Croix County?
- Average industrial electricity is 12.69¢/kWh and commercial is 11.56¢/kWh in St. Croix County.
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 St. Croix County, 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.