Datacenter Sites in St. Helena County, Louisiana
St. Helena County has 27 scored datacenter candidate sites averaging 49.1/100 DC Readiness, with a catalogued aggregate of 1,300 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.
27
Candidate sites
49.1/100
Avg DC Readiness
1,300 MW
Catalogued capacity
theoretical aggregate
Very High
Hazard rating
Site-selection context for St. Helena County
Yessales_tax_exemption
Datacenter tax incentive
11.35¢/kWh
Commercial electricity
8.67¢/kWh
Industrial electricity
4
Fiber providers
Low
Water stress
$4,232
Land price / acre
2,700
Cooling degree days
1,700
Heating degree days
67°F
Mean annual temp
Incentive detail: Industrial Tax Exemption Program (ITEP) up to 80% property tax abatement for 10 years.
By site type
Top datacenter sites in St. Helena County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| MC KNIGHT | Substation-Adjacent | 500 kV | 1,000 MW | 2.8 yrs | 62.9 |
| UNKNOWN112443 | Substation-Adjacent | 115 kV | 100 MW | 2.8 yrs | 54.0 |
| OZ St. Helena | Greenfield | — | — | 1.4 yrs | 53.7 |
| UNKNOWN110656 | Substation-Adjacent | 115 kV | 100 MW | 2.8 yrs | 53.2 |
| TAP142945 | Substation-Adjacent | 115 kV | 100 MW | 2.8 yrs | 52.7 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 49.1 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.8 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.0 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 48.0 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.5 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.3 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 47.3 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
| Mine Site | Former Mine | — | — | 2.8 yrs | 46.9 |
St. Helena County datacenter FAQ
- How many datacenter sites are in St. Helena County?
- 27 scored datacenter candidate sites, averaging 49.1/100 DC Readiness.
- Does St. Helena County offer datacenter tax incentives?
- Industrial Tax Exemption Program (ITEP) up to 80% property tax abatement for 10 years.
- What is the natural-hazard risk in St. Helena County?
- FEMA's National Risk Index rates St. Helena County as "Very High" (score 58).
- What are industrial electricity rates in St. Helena County?
- Average industrial electricity is 8.67¢/kWh and commercial is 11.35¢/kWh in St. Helena 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 St. Helena County, Louisiana. 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.