Datacenter Sites in Jasper County, Iowa
Jasper County has 17 scored datacenter candidate sites averaging 63.3/100 DC Readiness, with a catalogued aggregate of 4,000 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
17
Candidate sites
63.3/100
Avg DC Readiness
4,000 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Jasper County
Yessales_tax_exemption
Datacenter tax incentive
11.28¢/kWh
Commercial electricity
7.10¢/kWh
Industrial electricity
13
Fiber providers
Low
Water stress
$8,750
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 Jasper County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Greenfield (MONTEZUMA SWITCHING STATION - ) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 71.4 |
| UNKNOWN131595 | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 71.1 |
| REASNOR | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 70.4 |
| JASPER | Substation-Adjacent | 161 kV | 100 MW | 1.4 yrs | 69.4 |
| Greenfield (MONTEZUMA SWITCHING STATION - ) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 68.2 |
| Greenfield (MONTEZUMA SWITCHING STATION - ) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 67.8 |
| Greenfield (MONTEZUMA SWITCHING STATION - ) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 67.0 |
| Greenfield (JASPER - NORTHEAST ANKENY) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 64.7 |
| Greenfield (REASNOR - DES MOINES) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 64.7 |
| Greenfield (MONTEZUMA SWITCHING STATION - ) | Greenfield | 345 kV | 600 MW | 1.4 yrs | 64.7 |
| Greenfield (JASPER - NORTHEAST ANKENY) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 64.0 |
| Greenfield (LAUREL WIND FARM - JASPER) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 62.5 |
| Greenfield (UNKNOWN131600 - REASNOR) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 61.8 |
| Greenfield (UNKNOWN131595 - REASNOR) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 61.7 |
| Greenfield (UNKNOWN131600 - REASNOR) | Greenfield | 161 kV | 100 MW | 1.4 yrs | 55.7 |
| American Homes | Industrial | — | — | — | 46.7 |
| Mine Site | Former Mine | — | — | — | 44.1 |
Jasper County datacenter FAQ
- How many datacenter sites are in Jasper County?
- 17 scored datacenter candidate sites, averaging 63.3/100 DC Readiness.
- Does Jasper 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 Jasper County?
- FEMA's National Risk Index rates Jasper County as "Relatively Moderate" (score 30).
- What are industrial electricity rates in Jasper County?
- Average industrial electricity is 7.10¢/kWh and commercial is 11.28¢/kWh in Jasper 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 Jasper 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.