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United States › Power plants › Gas power plants › Indiana

GAS POWER PLANTS

A B Brown

A B Brown is a 647 MW operating gas power plant in Posey County, Indiana, operated by Southern Indiana Gas & Elec Co.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMar 1979 (current stage)
  5. ClosedOct 2023 (not yet reached)

This plant has generators at more than one stage; see the table below.

Open in Google MapsMore gas power plants in Indiana

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
6Natural Gas Fired Combustion Turbine236 MW OperatingAug 2025
7Natural Gas Fired Combustion Turbine236 MW OperatingMay 2025
4Natural Gas Fired Combustion Turbine88 MW OperatingJun 1991
5Natural Gas Fired Combustion Turbine88 MW OperatingMay 2002
1Conventional Steam Coal265 MW RetiredMar 1979Oct 2023
2Conventional Steam Coal265 MW RetiredFeb 1986Oct 2023

Plant details

Operator
Southern Indiana Gas & Elec Co
Location
Posey County, Indiana
Balancing authority
MISO
Sector
Electric Utility
Capacity
Operating: 647 MW
Retired: 530 MW
First unit online
Mar 1979
EIA plant ID
6137

Location

37.9053, -87.7150

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem