Datacenter Sites in Nassau County, Florida
Nassau County has 25 scored datacenter candidate sites averaging 59.1/100 DC Readiness, with a catalogued aggregate of 1,850 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.
25
Candidate sites
59.1/100
Avg DC Readiness
1,850 MW
Catalogued capacity
theoretical aggregate
Very High
Hazard rating
Site-selection context for Nassau County
Yessales_tax_exemption
Datacenter tax incentive
12.16¢/kWh
Commercial electricity
7.74¢/kWh
Industrial electricity
7
Fiber providers
Low-Medium
Water stress
$4,919
Land price / acre
3,500
Cooling degree days
700
Heating degree days
72°F
Mean annual temp
Incentive detail: Sales tax exemption on manufacturing machinery including servers; no state income tax.
By site type
Top datacenter sites in Nassau County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| UNKNOWN120479 | Substation-Adjacent | 230 kV | 300 MW | 1.0 yrs | 65.3 |
| UNKNOWN120481 | Substation-Adjacent | 230 kV | 300 MW | 1.0 yrs | 65.3 |
| YULEE | Substation-Adjacent | 230 kV | 300 MW | 1.0 yrs | 65.2 |
| UNKNOWN108391 | Substation-Adjacent | 230 kV | 300 MW | 1.0 yrs | 65.0 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 63.4 |
| UNKNOWN120498 | Substation-Adjacent | 138 kV | 100 MW | 1.0 yrs | 62.8 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 62.1 |
| NASSAU | Substation-Adjacent | 138 kV | 100 MW | 1.0 yrs | 61.3 |
| STEPDOWN | Substation-Adjacent | 138 kV | 100 MW | 1.0 yrs | 60.9 |
| UNKNOWN111564 | Substation-Adjacent | 115 kV | 100 MW | 1.0 yrs | 60.4 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 59.6 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 58.9 |
| UNKNOWN152651 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 58.5 |
| JESSE L TERRY | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 58.4 |
| TAP152650 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 58.4 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 57.1 |
| UNKNOWN152649 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 56.6 |
| UNKNOWN152652 | Substation-Adjacent | 69 kV | 50 MW | 1.0 yrs | 56.4 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 55.8 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 55.7 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 55.2 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 55.1 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 54.9 |
| JACKSONVILLE ARTCC | Federal Excess | — | — | 1.0 yrs | 53.6 |
| EC Near Fernandina Beach Mill | Greenfield | — | — | 3.6 yrs | 52.2 |
Nassau County datacenter FAQ
- How many datacenter sites are in Nassau County?
- 25 scored datacenter candidate sites, averaging 59.1/100 DC Readiness.
- Does Nassau County offer datacenter tax incentives?
- Sales tax exemption on manufacturing machinery including servers; no state income tax.
- What is the natural-hazard risk in Nassau County?
- FEMA's National Risk Index rates Nassau County as "Very High" (score 55).
- What are industrial electricity rates in Nassau County?
- Average industrial electricity is 7.74¢/kWh and commercial is 12.16¢/kWh in Nassau 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 Nassau County, Florida. 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.