Datacenter Sites in Warren County, Iowa
Warren County has 17 scored datacenter candidate sites averaging 61.0/100 DC Readiness, with a catalogued aggregate of 863 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
17
Candidate sites
61.0/100
Avg DC Readiness
863 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Warren County
Yessales_tax_exemption
Datacenter tax incentive
9.20¢/kWh
Commercial electricity
6.38¢/kWh
Industrial electricity
10
Fiber providers
Low
Water stress
$7,820
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 Warren County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| NORWALK | Substation-Adjacent | 345 kV | 600 MW | 2.8 yrs | 66.3 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 63.5 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 62.7 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 62.7 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 62.3 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 62.2 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 61.8 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 61.3 |
| UNKNOWN130807 | Substation-Adjacent | 161 kV | 100 MW | 2.8 yrs | 61.3 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 61.2 |
| Indianola | Brownfield | — | 13 MW | 1.4 yrs | 61.1 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 60.9 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 60.6 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 59.2 |
| UNKNOWN157498 | Substation-Adjacent | 69 kV | 50 MW | 2.8 yrs | 58.5 |
| EC Near Indianola | Greenfield | — | — | 1.4 yrs | 57.5 |
| Greenfield (NORWALK - BOONEVILLE) | Greenfield | 161 kV | 100 MW | 3.9 yrs | 53.6 |
Warren County datacenter FAQ
- How many datacenter sites are in Warren County?
- 17 scored datacenter candidate sites, averaging 61.0/100 DC Readiness.
- Does Warren 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 Warren County?
- FEMA's National Risk Index rates Warren County as "Relatively Moderate" (score 30).
- What are industrial electricity rates in Warren County?
- Average industrial electricity is 6.38¢/kWh and commercial is 9.20¢/kWh in Warren 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 Warren County, Iowa. 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.