Electric Substations in Louisiana
958 catalogued substations in Louisiana, with the highest-voltage facilities listed first. Each substation profile shows voltage class, operator, connected transmission lines, and the datacenter candidate sites closest to it.
| Substation | Max voltage | Connected lines | Operator |
|---|---|---|---|
| GRAND GULF | 500 kV | 4 | ENTERGY MISSISSIPPI INC |
| LAKEOVER | 500 kV | 9 | ENTERGY MISSISSIPPI INC |
| MC KNIGHT | 500 kV | 4 | ENTERGY LOUISIANA LLC |
| BAXTER WILSON | 500 kV | 9 | ENTERGY LOUISIANA INC |
| MOUNT OLIVE | 500 kV | 2 | ENTERGY LOUISIANA INC |
| FRANKLIN | 500 kV | 7 | ENTERGY MISSISSIPPI INC |
| NELSON | 500 kV | 3 | ENTERGY LOUISIANA LLC |
| FANCY POINT | 500 kV | 9 | ENTERGY GULF STATES - LA LLC |
| WATERFORD 500KV | 500 kV | 2 | ENTERGY LOUISIANA INC |
| STERLINGTON | 500 kV | 20 | ENTERGY LOUISIANA INC |
| WEBRE | 500 kV | 3 | ENTERGY LOUISIANA LLC |
| COLY | 500 kV | 7 | ENTERGY LOUISIANA LLC |
| RAY BRASWELL | 500 kV | 12 | ENTERGY MISSISSIPPI INC |
| WELLS | 500 kV | 5 | ENTERGY LOUISIANA LLC |
| RICHARD | 500 kV | 13 | CLECO COR |
| BIG CAJUN 2 | 500 kV | 3 | ENTERGY LOUISIANA LLC |
| DANIEL STATION | 500 kV | 1 | — |
| BOGALUSA | 500 kV | 2 | ENTERGY MISSISSIPPI INC |
| WILLOW GLEN (500KV) | 500 kV | 18 | ENTERGY LOUISIANA LLC |
| RODEMACHER | 230 kV | 6 | — |
| MIDTOWN | 230 kV | 3 | ENTERGY NEW ORLEANS, LLC |
| PORT HUDSON | 230 kV | 5 | ENTERGY GULF STATES - LA LLC |
| AVENUE C | 230 kV | 2 | ENTERGY NEW ORLEANS, LLC |
| CALCASIEU | 230 kV | 4 | ENTERGY LOUISIANA LLC |
| CLAYTONIA | 230 kV | 2 | ENTERGY LOUISIANA INC |
| RAPIDES | 230 kV | 4 | — |
| TAP161923 | 230 kV | 3 | ENTERGY NEW ORLEANS, LLC |
| FOREST HILL | 230 kV | 3 | ENTERGY MISSISSIPPI INC |
| LULING | 230 kV | 5 | ENTERGY LOUISIANA INC |
| A B PATERSON | 230 kV | 4 | ENTERGY LOUISIANA INC |
| LEESVILLE | 230 kV | 2 | — |
| LITTLE GYPSY STATION | 230 kV | 8 | ENTERGY LOUISIANA INC |
| DERBIGNY | 230 kV | 3 | ENTERGY NEW ORLEANS, LLC |
| TAP143193 | 230 kV | 3 | ENTERGY LOUISIANA INC |
| TAP143434 | 230 kV | 3 | MISSISSIPPI POWER CO |
| BAYOU VISTA | 230 kV | 2 | CLECO POWER LLC |
| TAP143199 | 230 kV | 3 | ENTERGY NEW ORLEANS, LLC |
| WEST FORK | 230 kV | 4 | — |
| COCODRIE | 230 kV | 9 | — |
| PONT DES MOUTON | 230 kV | 2 | — |
| TAP142961 | 230 kV | 3 | — |
| MEAUX | 230 kV | 4 | — |
| SOUTH JACKSON | 230 kV | 11 | ENTERGY MISSISSIPPI INC |
| TAP143381 | 230 kV | 3 | ENTERGY LOUISIANA INC |
| TAP149895 | 230 kV | 3 | CLECO POWER LLC |
| EAST LEESVILLE | 230 kV | 2 | — |
| YANDELL ROAD | 230 kV | 3 | ENTERGY MISSISSIPPI INC |
| MICHOUD STATION | 230 kV | 9 | ENTERGY LOUISIANA INC |
| TAP143259 | 230 kV | 3 | ENTERGY GULF STATES - LA LLC |
| INTERNATIONAL PAPER RED RIVER MILL | 230 kV | 2 | — |
| MESSICK | 230 kV | 3 | — |
| WATERFORD 230KV | 230 kV | 17 | ENTERGY LOUISIANA INC |
| SORRENTO | 230 kV | 3 | ENTERGY LOUISIANA LLC |
| LAKESHORE | 230 kV | 3 | ENTERGY LOUISIANA INC |
| JACK WATSON | 230 kV | 13 | MISSISSIPPI POWER CO |
| SHERWOOD | 230 kV | 3 | — |
| BEHRMAN | 230 kV | 4 | ENTERGY LOUISIANA INC |
| PAUGER | 230 kV | 2 | ENTERGY NEW ORLEANS, LLC |
| BOZEMAN ROAD | 230 kV | 2 | ENTERGY MISSISSIPPI INC |
| TAP143194 | 230 kV | 3 | ENTERGY LOUISIANA INC |
See datacenter candidate sites in Louisiana →
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 substations in 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.