Datacenter Sites in Louisiana
Louisiana has 1,891 scored datacenter candidate sites averaging 55.5/100 DC Readiness. Greenfield parcels lead the inventory (666 sites). Most sites interconnect through MISO. The state's candidate sites carry a catalogued aggregate of 239.9k MW and average a 1.5 yrs interconnection-queue wait.
1,891
Candidate sites
55.5/100
Avg DC Readiness
239.9k MW
Catalogued capacity
theoretical aggregate
1.5 yrs
Avg queue wait
By site type
Average sub-score profile
How Louisiana's candidate sites score on each DC Readiness dimension (0–100 average).
Power availability
40.5
Speed-to-power
50.2
Fiber
66.5
Water
87.4
Hazard resilience
35.5
Top 25 datacenter sites in Louisiana
Ranked by DC Readiness.
| Site | Type | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|
| WILLOW GLEN (500KV) | Substation-Adjacent | Ascension Parish | 500 kV | 1,000 MW | 2.8 yrs | 68.9 |
| UNKNOWN112075 | Substation-Adjacent | West Feliciana Parish | 500 kV | 1,000 MW | 2.8 yrs | 64.3 |
| COLY | Substation-Adjacent | Livingston Parish | 500 kV | 1,000 MW | 2.8 yrs | 64.0 |
| UNKNOWN112635 | Substation-Adjacent | St. Charles Parish | 230 kV | 300 MW | 2.8 yrs | 63.8 |
| EC Near Nine Mile Point | Greenfield | Jefferson | — | — | 1.4 yrs | 63.4 |
| MICHOUD STATION | Substation-Adjacent | Orleans Parish | 230 kV | 300 MW | 2.8 yrs | 63.2 |
| OAK VILLA | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 63.1 |
| UNKNOWN149836 | Substation-Adjacent | Iberville Parish | 500 kV | 1,000 MW | 2.8 yrs | 63.0 |
| Mansfield Mill | Brownfield | Red River Parish | — | 25 MW | 1.4 yrs | 62.9 |
| HAZEL | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 62.9 |
| UNKNOWN112497 | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 62.9 |
| BOGALUSA | Substation-Adjacent | Washington Parish | 500 kV | 1,000 MW | 2.8 yrs | 62.9 |
| OZ Orleans | Greenfield | Orleans | — | — | 1.4 yrs | 62.6 |
| EC Near Formosa Plastics | Greenfield | East Baton Rouge | — | — | 1.4 yrs | 62.6 |
| UNKNOWN111776 | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 62.5 |
| UNKNOWN112547 | Substation-Adjacent | St. Tammany Parish | 230 kV | 300 MW | 2.8 yrs | 62.4 |
| DELTA | Substation-Adjacent | Orleans Parish | 230 kV | 300 MW | 2.8 yrs | 62.2 |
| HARELSON | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 62.0 |
| DERBIGNY | Substation-Adjacent | Orleans Parish | 230 kV | 300 MW | 2.8 yrs | 62.0 |
| UNKNOWN112652 | Substation-Adjacent | Orleans Parish | 230 kV | 300 MW | 2.8 yrs | 61.9 |
| DELMONT | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 61.9 |
| UNKNOWN113056 | Substation-Adjacent | Orleans Parish | 230 kV | 300 MW | 2.8 yrs | 61.9 |
| BEHRMAN | Substation-Adjacent | Orleans Parish | 230 kV | 300 MW | 2.8 yrs | 61.9 |
| OZ Orleans | Greenfield | Orleans | — | — | 1.4 yrs | 61.9 |
| UNKNOWN112667 | Substation-Adjacent | East Baton Rouge Parish | 230 kV | 300 MW | 2.8 yrs | 61.8 |
Counties in Louisiana
60 counties with five or more scored sites.
East Baton Rouge County157 · 56.1Orleans County135 · 57.7Caddo County110 · 57.8Washington86 · 50.2Ouachita Parish84 · 52.5Calcasieu County83 · 54.4Lafayette Parish77 · 56.9Rapides County60 · 53.9St. Charles Parish57 · 60.9Jefferson County48 · 54.4Tangipahoa County44 · 50.7Iberville Parish39 · 59.5Morehouse County36 · 53.4Lafourche35 · 52.2St. Helena County35 · 52.3Ascension Parish32 · 63.9Acadia Parish29 · 57.5Lincoln29 · 56.7Livingston County29 · 54.3St. Landry Parish29 · 57.5St. Mary Parish28 · 53.4Terrebonne County28 · 52.7De Soto Parish26 · 56.8St. James Parish26 · 53.9St. John the Baptist26 · 55.2St. Tammany County25 · 54.8Red River Parish23 · 57.2St. Martin County21 · 53.3West Baton Rouge Parish21 · 63.7Evangeline Parish20 · 57.4Natchitoches Parish20 · 55.7Webster Parish20 · 59.0Beauregard Parish19 · 54.4Plaquemines19 · 47.9Assumption County18 · 52.4Vernon Parish18 · 52.7Bossier Parish17 · 60.0Catahoula County17 · 53.2Richland Parish17 · 56.3Concordia Parish16 · 55.5East Feliciana County16 · 53.7Pointe Coupee Parish16 · 57.0Sabine Parish16 · 59.5Union Parish15 · 55.9Jefferson Davis Parish14 · 57.0West Feliciana Parish13 · 58.8Avoyelles Parish12 · 56.1Bienville Parish12 · 57.7Madison Parish12 · 56.6Winn County12 · 56.1Caldwell Parish11 · 54.5Grant County11 · 54.3St. Bernard Parish9 · 51.7Iberia County8 · 53.7Jackson Parish8 · 55.1LaSalle County8 · 48.6West Carroll Parish8 · 56.4Allen County7 · 53.6Claiborne Parish6 · 50.6Franklin Parish6 · 56.9
Louisiana datacenter site selection FAQ
- How many datacenter sites are in Louisiana?
- GridCensus catalogs 1,891 scored datacenter candidate sites in Louisiana, with an average DC Readiness score of 55.5/100.
- What is the average interconnection-queue wait in Louisiana?
- Candidate sites in Louisiana average a 1.5 yrs interconnection-queue wait, with an average queue depth of 205 projects.
- What kind of datacenter sites are most common in Louisiana?
- Greenfield sites are the most common category in Louisiana (666 sites), and most sites fall within the MISO grid region.
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 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.