Datacenter Sites in Clay County, South Dakota
Clay County has 22 scored datacenter candidate sites averaging 58.9/100 DC Readiness, with a catalogued aggregate of 1,250 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
22
Candidate sites
58.9/100
Avg DC Readiness
1,250 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Clay County
Yesno_income_tax
Datacenter tax incentive
10.21¢/kWh
Commercial electricity
8.10¢/kWh
Industrial electricity
7
Fiber providers
Low-Medium
Water stress
$7,445
Land price / acre
700
Cooling degree days
7,300
Heating degree days
45°F
Mean annual temp
Incentive detail: No state corporate income tax; no personal income tax; no personal property tax.
By site type
Top datacenter sites in Clay County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OZ Clay | Greenfield | — | — | 1.0 yrs | 64.5 |
| UNKNOWN131256 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 61.1 |
| UNKNOWN131257 | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 61.0 |
| UNKNOWN133793 | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 60.9 |
| TAP159315 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 60.8 |
| UNKNOWN133792 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 60.4 |
| UNKNOWN131260 | Substation-Adjacent | 115 kV | 100 MW | 3.3 yrs | 60.1 |
| TAP159317 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 59.5 |
| TAP159363 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 59.4 |
| TAP159324 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 59.2 |
| UNKNOWN167855 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.9 |
| UNKNOWN157642 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.7 |
| TAP167853 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.6 |
| TAP167856 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.5 |
| TAP161879 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.5 |
| TAP167852 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.2 |
| UNKNOWN167854 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.0 |
| UNKNOWN162907 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 58.0 |
| TAP162905 | Substation-Adjacent | 69 kV | 50 MW | 3.3 yrs | 57.9 |
| Mine Site | Former Mine | — | — | 3.3 yrs | 54.6 |
| Greenfield (UNKNOWN131257 - UNKNOWN133793) | Greenfield | 115 kV | 100 MW | 3.3 yrs | 54.5 |
| Greenfield (UNKNOWN131257 - UNKNOWN133793) | Greenfield | 115 kV | 100 MW | 3.3 yrs | 54.3 |
Clay County datacenter FAQ
- How many datacenter sites are in Clay County?
- 22 scored datacenter candidate sites, averaging 58.9/100 DC Readiness.
- Does Clay County offer datacenter tax incentives?
- No state corporate income tax; no personal income tax; no personal property tax.
- What is the natural-hazard risk in Clay County?
- FEMA's National Risk Index rates Clay County as "Relatively Low" (score 22).
- What are industrial electricity rates in Clay County?
- Average industrial electricity is 8.10¢/kWh and commercial is 10.21¢/kWh in Clay 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 Clay County, South Dakota. 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.