Bywatts

Substations in Louisiana

Bywatts lists 236 named substations in Louisiana.

872 additional unnamed substations in Louisiana appear on the map only.

236Named
236Shown
1,108Total (incl. unnamed)

View Louisiana substations on the map

Weather peril risk for Louisiana sites

64 Louisiana counties carry a FEMA National Risk Index hazard profile, and hurricane is the leading peril in 38 of them. Lafourche Parish ranks highest for modeled catastrophe exposure.

See the full Louisiana county weather risk ranking

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

All 236 named substations in Louisiana

SubstationVoltage class
ACADIA100-229 kV
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Louisiana at a glance

Louisiana has 72 operating power plants (24.7 GW, led by Natural Gas), 236 named substations, no data centers, 57 solar installers and 34 solar companies on Bywatts; retail electricity sales were 98.1 TWh in 2025 (EIA), up 7.0% over ten years.