Datacenter Sites in Barnwell County, South Carolina
Barnwell County has 29 scored datacenter candidate sites averaging 65.3/100 DC Readiness, with a catalogued aggregate of 4,100 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
29
Candidate sites
65.3/100
Avg DC Readiness
4,100 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Barnwell County
Yessales_tax_exemption
Datacenter tax incentive
14.19¢/kWh
Commercial electricity
8.52¢/kWh
Industrial electricity
5
Fiber providers
Low
Water stress
$3,749
Land price / acre
2,000
Cooling degree days
2,400
Heating degree days
63°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment; fee-in-lieu of property tax for $50M+ investments.
By site type
Top datacenter sites in Barnwell County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN117349 | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 71.0 |
| UNKNOWN120795 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 70.2 |
| UNKNOWN120811 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 70.0 |
| UNKNOWN120912 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 69.7 |
| UNKNOWN152630 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 69.5 |
| UNKNOWN120828 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 69.5 |
| Greenfield (UNKNOWN120783 - CANADYS) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 69.2 |
| UNKNOWN120783 | Substation-Adjacent | 230 kV | 300 MW | 3.7 yrs | 68.6 |
| UNKNOWN120815 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 68.5 |
| UNKNOWN120816 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 68.3 |
| UNKNOWN120808 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 67.0 |
| Greenfield (UNKNOWN120783 - VOGTLE) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 66.9 |
| UNKNOWN120819 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 66.5 |
| Greenfield (UNKNOWN120783 - CANADYS) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 65.9 |
| UNKNOWN120810 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 65.7 |
| UNKNOWN120818 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 65.7 |
| UNKNOWN120807 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 65.2 |
| TAP142137 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 64.7 |
| UNKNOWN120786 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 64.6 |
| TAP155689 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 63.3 |
| UNKNOWN120771 | Substation-Adjacent | 115 kV | 100 MW | 3.7 yrs | 62.9 |
| Greenfield (UNKNOWN120784 - UNKNOWN120817) | Greenfield | 115 kV | 100 MW | 3.7 yrs | 62.5 |
| Greenfield (URQUHART - UNKNOWN120783) | Greenfield | 230 kV | 300 MW | 3.7 yrs | 62.2 |
| OZ Barnwell | Greenfield | — | — | 3.7 yrs | 61.9 |
| Greenfield (UNKNOWN120795 - UNKNOWN120912) | Greenfield | 115 kV | 100 MW | 3.7 yrs | 61.4 |
Barnwell County datacenter FAQ
- How many datacenter sites are in Barnwell County?
- 29 scored datacenter candidate sites, averaging 65.3/100 DC Readiness.
- Does Barnwell County offer datacenter tax incentives?
- Sales tax exemption on DC equipment; fee-in-lieu of property tax for $50M+ investments.
- What is the natural-hazard risk in Barnwell County?
- FEMA's National Risk Index rates Barnwell County as "Relatively High" (score 40).
- What are industrial electricity rates in Barnwell County?
- Average industrial electricity is 8.52¢/kWh and commercial is 14.19¢/kWh in Barnwell County.
Dataset updated . Screening estimates derived from public data sources.
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