Datacenter Sites in Columbia County, Wisconsin
Columbia County has 40 scored datacenter candidate sites averaging 56.2/100 DC Readiness, with a catalogued aggregate of 2,800 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
40
Candidate sites
56.2/100
Avg DC Readiness
2,800 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Columbia County
Yessales_tax_exemption
Datacenter tax incentive
12.84¢/kWh
Commercial electricity
9.02¢/kWh
Industrial electricity
7
Fiber providers
Low
Water stress
$7,544
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 Columbia County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| COLUMBIA | Substation-Adjacent | 345 kV | 600 MW | 2.8 yrs | 64.0 |
| ACADEMY | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 59.3 |
| FOUNTAIN PRAIRIE | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 59.1 |
| TRIENDA | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 58.7 |
| PORTAGE | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 58.7 |
| ACEC AFRIESLAND | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 58.7 |
| TAP163042 | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 58.6 |
| TAP138009 | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 58.4 |
| ACEC CAMBRIA | Substation-Adjacent | 138 kV | 100 MW | 2.8 yrs | 57.7 |
| TAP163080 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 57.0 |
| LODI | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 57.0 |
| TAP163078 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.9 |
| TAP163079 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.7 |
| ARLINGTON | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.7 |
| TAP163099 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.6 |
| OKEE | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.5 |
| TAP173296 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.3 |
| TAP162949 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.3 |
| POYNETTE | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.3 |
| DIDION | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.3 |
| TAP163298 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.3 |
| HAMPDEN | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.2 |
| MERRIMAC | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 56.0 |
| TAP163041 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 55.9 |
| ACEC DOYLESTOWN | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 55.9 |
Columbia County datacenter FAQ
- How many datacenter sites are in Columbia County?
- 40 scored datacenter candidate sites, averaging 56.2/100 DC Readiness.
- Does Columbia County offer datacenter tax incentives?
- Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
- What is the natural-hazard risk in Columbia County?
- FEMA's National Risk Index rates Columbia County as "Relatively Low" (score 22).
- What are industrial electricity rates in Columbia County?
- Average industrial electricity is 9.02¢/kWh and commercial is 12.84¢/kWh in Columbia 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 Columbia 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.