Datacenter Sites in Union County, North Carolina
Union County has 21 scored datacenter candidate sites averaging 55.7/100 DC Readiness, with a catalogued aggregate of 1,650 MW. FEMA rates local natural-hazard risk as "Relatively High". The county has a datacenter tax incentive on record.
21
Candidate sites
55.7/100
Avg DC Readiness
1,650 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Union County
Yessales_tax_exemption
Datacenter tax incentive
10.71¢/kWh
Commercial electricity
7.05¢/kWh
Industrial electricity
15
Fiber providers
Low
Water stress
$6,148
Land price / acre
1,600
Cooling degree days
3,300
Heating degree days
59°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment and electricity for $75M+ investments; property tax abatement.
By site type
Top datacenter sites in Union County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN114587 | Substation-Adjacent | 230 kV | 300 MW | 3.8 yrs | 61.8 |
| TAP154118 | Substation-Adjacent | 230 kV | 300 MW | 3.8 yrs | 61.0 |
| UNKNOWN167369 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 58.2 |
| UNKNOWN120923 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 58.1 |
| OZ Union | Greenfield | — | — | 4.3 yrs | 57.7 |
| OZ Union | Greenfield | — | — | 4.3 yrs | 56.2 |
| TAP154119 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 56.0 |
| UNKNOWN114589 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 55.8 |
| UNKNOWN114417 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 55.6 |
| UNKNOWN150395 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 55.4 |
| UNKNOWN114409 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 55.2 |
| UNKNOWN114415 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 55.2 |
| UNKNOWN114410 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 55.0 |
| UNKNOWN114407 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 54.8 |
| UNKNOWN114402 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 54.4 |
| TAP150686 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 54.2 |
| Greenfield (OAKBORO - TAP154118) | Greenfield | 230 kV | 300 MW | 3.8 yrs | 54.1 |
| UNKNOWN114408 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 53.9 |
| UNKNOWN114400 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 53.8 |
| UNKNOWN114406 | Substation-Adjacent | 100 kV | 50 MW | 3.8 yrs | 53.3 |
| Mine Site | Former Mine | — | — | 3.8 yrs | 50.3 |
Union County datacenter FAQ
- How many datacenter sites are in Union County?
- 21 scored datacenter candidate sites, averaging 55.7/100 DC Readiness.
- Does Union County offer datacenter tax incentives?
- Sales tax exemption on DC equipment and electricity for $75M+ investments; property tax abatement.
- What is the natural-hazard risk in Union County?
- FEMA's National Risk Index rates Union County as "Relatively High" (score 42).
- What are industrial electricity rates in Union County?
- Average industrial electricity is 7.05¢/kWh and commercial is 10.71¢/kWh in Union County.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Union County, North Carolina. 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.