Datacenter Sites in Sac County, Iowa
Sac County has 12 scored datacenter candidate sites averaging 55.9/100 DC Readiness, with a catalogued aggregate of 2,800 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
12
Candidate sites
55.9/100
Avg DC Readiness
2,800 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Sac County
Yessales_tax_exemption
Datacenter tax incentive
8.72¢/kWh
Commercial electricity
6.74¢/kWh
Industrial electricity
8
Fiber providers
Low
Water stress
$11,519
Land price / acre
900
Cooling degree days
6,500
Heating degree days
48°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment for $1M+ investments; property tax phase-in for new construction.
By site type
Top datacenter sites in Sac County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN130423 | Substation-Adjacent | 161 kV | 100 MW | 3.5 yrs | 66.8 |
| Greenfield (LEHIGH - RAUN) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 66.0 |
| Greenfield (LEHIGH - RAUN) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 65.8 |
| Greenfield (LEHIGH - RAUN) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 65.8 |
| Greenfield (UNKNOWN130423 - UNKNOWN130434) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 61.9 |
| Greenfield (UNKNOWN130423 - UNKNOWN130434) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 61.6 |
| Greenfield (UNKNOWN130423 - UNKNOWN130434) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 60.1 |
| Greenfield (LEHIGH - RAUN) | Greenfield | 345 kV | 600 MW | 3.5 yrs | 59.1 |
| Mine Site | Former Mine | — | — | — | 43.4 |
| Mine Site | Former Mine | — | — | — | 43.2 |
| Mine Site | Former Mine | — | — | — | 38.6 |
| Mine Site | Former Mine | — | — | — | 38.6 |
Sac County datacenter FAQ
- How many datacenter sites are in Sac County?
- 12 scored datacenter candidate sites, averaging 55.9/100 DC Readiness.
- Does Sac County offer datacenter tax incentives?
- Sales tax exemption on DC equipment for $1M+ investments; property tax phase-in for new construction.
- What is the natural-hazard risk in Sac County?
- FEMA's National Risk Index rates Sac County as "Relatively Moderate" (score 30).
- What are industrial electricity rates in Sac County?
- Average industrial electricity is 6.74¢/kWh and commercial is 8.72¢/kWh in Sac 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 Sac County, Iowa. 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.