Skip to content
Gridcensus

Electric Substations in Tennessee

1,967 catalogued substations in Tennessee, 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
PIN HOOK500 kV8—
SULLIVAN500 kV13—
CUMBERLAND 500KV500 kV5—
WATTS BAR POWER STATION500 kV8—
JOHNSONVILLE500 kV5—
PHILLIPS BEND500 kV10—
DAVIDSON500 kV11—
FREEPORT500 kV15—
BULL RUN500 kV13—
TAP155408500 kV3—
NAGEL500 kV8—
WEAKLEY500 kV9—
RACCOON MOUNTAIN500 kV15—
MONTGOMERY500 kV13—
WILSON500 kV10—
RUTHERFORD500 kV9—
JACKSON500 kV9—
FRANKLIN500 kV8—
GLEASON500 kV3—
CORDOVA500 kV20—
TAP154775500 kV3—
TAP155407500 kV3—
LAGOON CREEK500 kV4—
TAP154774500 kV3—
BROWNSVILLE500 kV3—
SHELBY500 kV12—
MAURY500 kV12—
VOLUNTEER500 kV16—
SOUTH BRADLEY500 kV5—
CONCORD230 kV6—
OAK PLAINS161 kV2—
ROUNDPOND161 kV2—
ALGOOD161 kV1—
LAFAYETTE161 kV6—
EAST SUMNER161 kV1—
BONWOOD161 kV1—
HOLSTON DAM161 kV5—
WESTMORELAND161 kV1—
MIDDLETON161 kV1—
CALDERWOOD161 kV4—
SPRINGFIELD161 kV8—
SOUTH SPRINGFIELD161 kV4—
HEBRON161 kV1—
ST CLAIR161 kV1—
ROAN MOUNTAIN161 kV2—
APALACHIA161 kV6—
SWEETWATER161 kV2—
NORTH SWEETWATER161 kV2—
BEAR CREEK161 kV1—
BUCK CREEK161 kV1—
CROSS PLAINS161 kV1—
ONEIDA161 kV2—
WINFIELD161 kV2—
LAMONTVILLE RD161 kV1—
HIWASEE RIVER161 kV1—
BENTON161 kV1—
CHARLESTON161 kV9—
BOWATER161 kV3—
SPRING CITY161 kV1—
NE BENTON161 kV4—

See datacenter candidate sites in Tennessee →

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 Tennessee. 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.