Bywatts

Substations in Indiana

Bywatts lists 300 named substations in Indiana.

1,119 additional unnamed substations in Indiana appear on the map only.

300Named
300Shown
1,419Total (incl. unnamed)

View Indiana substations on the map

Weather peril risk for Indiana sites

92 Indiana counties carry a FEMA National Risk Index hazard profile, and heat wave is the leading peril in 57 of them. Clinton County ranks highest for modeled catastrophe exposure.

See the full Indiana county weather risk ranking

Source: FEMA National Risk Index, modeled by Bywatts. Full ranking, insurability signal and methodology at the link.

All 300 named substations in Indiana

SubstationVoltage class
ANDERSON·
BROOKWOOD·
CARMEL ROHRER·
CARROLL·
CENTRAL·
GARVIN·
GEORGETOWN·
GLENS VALLEY·
HOOSIER FAIRVIEW·
NORTH·
NORTHEAST·
NORTHWEST·
PITTSBORO MUNICIPAL·
READ STREET·
ROCKVILLE345-499 kV
SOUTHWEST·
SOUTHWEST·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP345-499 kV
TAP·
TAP·
TAP·
TAP·
TAP·
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TAP·
TAP·
TAP·
TAP230-344 kV
TAP·
TAP·
TAP·
TAP230-344 kV
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP230-344 kV
TAP·
TAP·
TAP230-344 kV
TAP230-344 kV
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
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TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP230-344 kV
TAP·
TAP·
TAP230-344 kV
TAP·
TAP·
TAP·
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TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP345-499 kV
TAP·
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TAP·
TAP·
TAP·
TAP·
TAP·
TAP345-499 kV
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP·
TAP345-499 kV
TAP345-499 kV
TAP·
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Indiana at a glance

Indiana has 77 operating power plants (25.7 GW, led by Coal), 300 named substations, 6 data centers, 89 solar installers and 36 solar companies on Bywatts; retail electricity sales were 103.5 TWh in 2025 (EIA), down 1.0% over ten years.