Datacenter Sites in St. Mary Parish, Louisiana
St. Mary Parish has 28 scored datacenter candidate sites averaging 52.8/100 DC Readiness, with a catalogued aggregate of 1,636 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.
28
Candidate sites
52.8/100
Avg DC Readiness
1,636 MW
Catalogued capacity
theoretical aggregate
Very High
Hazard rating
Site-selection context for St. Mary Parish
Yessales_tax_exemption
Datacenter tax incentive
11.46¢/kWh
Commercial electricity
8.01¢/kWh
Industrial electricity
4
Fiber providers
Low
Water stress
$3,498
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. Mary Parish
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| BAYOU VISTA | Substation-Adjacent | 230 kV | 300 MW | 1.4 yrs | 67.2 |
| UNKNOWN115692 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 63.1 |
| TECHE | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 62.5 |
| UNKNOWN115690 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 61.7 |
| UNKNOWN114819 | Substation-Adjacent | 230 kV | 300 MW | 1.4 yrs | 59.2 |
| TAP174319 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 58.8 |
| Franklin (LA) | Brownfield | — | 10 MW | — | 57.9 |
| TAP174314 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 57.4 |
| OZ St. Mary | Greenfield | — | — | 1.4 yrs | 56.6 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 56.3 |
| Teche | Brownfield | — | 426 MW | 1.4 yrs | 53.4 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 53.1 |
| EC Near Morgan City | Greenfield | — | — | 1.4 yrs | 52.8 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 51.6 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 51.3 |
| EC Near Morgan City | Greenfield | — | — | 1.4 yrs | 51.2 |
| EC Near Morgan City | Greenfield | — | — | 1.4 yrs | 50.2 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 50.2 |
| UNKNOWN115691 | Substation-Adjacent | 138 kV | 100 MW | 1.4 yrs | 50.1 |
| EC Near Morgan City | Greenfield | — | — | 1.4 yrs | 49.8 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 49.6 |
| EC Near Morgan City | Greenfield | — | — | 1.4 yrs | 49.5 |
| EC FFE St. Mary Parish | Greenfield | — | — | 1.4 yrs | 48.5 |
| EC Near Teche | Greenfield | — | — | 1.4 yrs | 44.3 |
| Baldwin Elementary School | Industrial | — | — | — | 43.3 |
St. Mary Parish datacenter FAQ
- How many datacenter sites are in St. Mary Parish?
- 28 scored datacenter candidate sites, averaging 52.8/100 DC Readiness.
- Does St. Mary Parish 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. Mary Parish?
- FEMA's National Risk Index rates St. Mary Parish as "Very High" (score 58).
- What are industrial electricity rates in St. Mary Parish?
- Average industrial electricity is 8.01¢/kWh and commercial is 11.46¢/kWh in St. Mary Parish.
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. Mary Parish, Louisiana. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.