Ameren Missouri Energy Centers 
Energy Center Location

Began Operation

Coal Fired (73% of generation)

Labadie Franklin County, Mo.

1970

Rush Island Jefferson County, Mo.

1976

Meramec St. Louis County, Mo.

1953

Sioux St. Charles County, Mo.

1967

   
Renewables (2% of generation)
Keokuk  (hydroelectric) Keokuk, Iowa

1913

Osage (hydroelectric) Lakeside, Mo.

1931

Taum Sauk (hydroelectric-pumped storage) Reynolds County, Mo.

1963

Maryland Heights (landfill gas) St. Louis County, Mo.

  2012 

     
Nuclear (24% of generation)

Callaway 

Callaway County, Mo.

1984

     
Natural Gas - CTGs (1% of generation)
     
All figures represent net generation.
Ameren Missouri plants
 
 
Follow Us