Datacenter Sites in Winnebago County, Wisconsin
Winnebago County has 140 scored datacenter candidate sites averaging 54.9/100 DC Readiness, with a catalogued aggregate of 1,804 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
140
Candidate sites
54.9/100
Avg DC Readiness
1,804 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Winnebago County
Yessales_tax_exemption
Datacenter tax incentive
12.08¢/kWh
Commercial electricity
8.07¢/kWh
Industrial electricity
6
Fiber providers
Low
Water stress
$8,641
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 Winnebago County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| FITZGERALD | Substation-Adjacent | 345 kV | 600 MW | 2.8 yrs | 66.5 |
| EC Near Winnebago County Landfill Gas | Greenfield | — | — | 1.4 yrs | 65.0 |
| EC Near Winnebago County Landfill Gas | Greenfield | — | — | 1.4 yrs | 63.8 |
| EC Near Winnebago County Landfill Gas | Greenfield | — | — | 1.4 yrs | 61.8 |
| TAYCO | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 61.4 |
| NEEVIN | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 61.1 |
| AVIATION | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 60.8 |
| WOODENSHOE | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 60.8 |
| PROGRESS | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 60.7 |
| MEARS CORNERS | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 60.6 |
| ELLINWOOD | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 60.6 |
| SUNSET POINT | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 60.4 |
| Winnebago County Landfill Gas | Brownfield | — | 4 MW | 1.4 yrs | 60.4 |
| EC Near Winnebago County Landfill Gas | Greenfield | — | — | 1.4 yrs | 60.1 |
| EC Near Winnebago County Landfill Gas | Greenfield | — | — | 1.4 yrs | 60.1 |
| OZ Winnebago | Greenfield | — | — | 1.4 yrs | 59.8 |
| OSHKOSH | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 58.3 |
| 12TH AVE | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 58.2 |
| BOWEN STREET | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 58.1 |
| PEARL AVE | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 58.1 |
| EC Near Winnebago County Landfill Gas | Greenfield | — | — | 1.4 yrs | 58.1 |
| TAP163279 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.5 |
| OMRO INDUSTRIAL PARK | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.4 |
| OMRO | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.3 |
| WINNECONNE | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.1 |
Winnebago County datacenter FAQ
- How many datacenter sites are in Winnebago County?
- 140 scored datacenter candidate sites, averaging 54.9/100 DC Readiness.
- Does Winnebago County offer datacenter tax incentives?
- Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
- What is the natural-hazard risk in Winnebago County?
- FEMA's National Risk Index rates Winnebago County as "Relatively Low" (score 22).
- What are industrial electricity rates in Winnebago County?
- Average industrial electricity is 8.07¢/kWh and commercial is 12.08¢/kWh in Winnebago 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 Winnebago County, 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.