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Gridcensus

Electric Substations in Louisiana

1,305 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.

SubstationMax voltageConnected linesOperator
BOGALUSA500 kV2—
STERLINGTON500 kV4—
MOUNT OLIVE500 kV5—
MC KNIGHT500 kV4—
WELLS500 kV5—
RICHARD500 kV13—
WEBRE500 kV3—
COLY500 kV13—
STERLINGTON500 kV2—
WATERFORD 500KV500 kV2—
NELSON500 kV3—
WILLOW GLEN (500KV)500 kV5—
STERLINGTON500 kV7—
FANCY POINT500 kV9—
LONGWOOD345 kV4—
SOUTHWEST SHREVEPORT345 kV8—
SAREPTA345 kV3—
TAP143380230 kV3—
TAP143381230 kV3—
SORRENTO230 kV6—
OAK VILLA230 kV2—
TAP142961230 kV3—
TAP143383230 kV3—
ADDIS230 kV10—
PLAQUEMINE230 kV3—
DOWNTOWN230 kV2—
TAP143186230 kV3—
TAP143377230 kV3—
TAP143183230 kV3—
TAP143185230 kV3—
HARELSON230 kV9—
THIBODAUX230 kV4—
PORT HUDSON230 kV9—
FRANCIS230 kV4—
BAYOU VISTA230 kV2—
EAST LEESVILLE230 kV6—
FOREST HILL230 kV2—
TAP143259230 kV3—
RODEMACHER230 kV6—
LEESVILLE230 kV4—
ESSO230 kV3—
MOSS BLUFF230 kV3—
BEHRMAN230 kV4—
CARLYSS230 kV15—
TAP143195230 kV3—
TAP143194230 kV3—
GILLIS230 kV2—
TAP142973230 kV3—
TAP143198230 kV3—
HAZEL230 kV2—
TAP143177230 kV3—
RISER143176230 kV2—
TAP143187230 kV3—
EXXON230 kV4—
OAKVILLE230 kV1—
TAP143178230 kV3—
RISER143181230 kV2—
RISER143180230 kV2—
DESTREHAN230 kV2—
TAP143192230 kV3—

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 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.