Ameren Missouri Energy Centers 
Energy Center Location

Began Operation


Coal Fired

Labadie Franklin County, Mo.

1970

Rush Island Jefferson County, Mo.

1976

Meramec St. Louis County, Mo.

1953

Sioux St. Charles County, Mo.

1967

   
Renewables 
Keokuk  (hydroelectric) Keokuk, Iowa

1913

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

   2012  

O'Fallon (solar)  O'Fallon, Mo. 

 late 2014

     
Hydroelectric    
Osage   Lakeside, Mo.  

1931

Taum Sauk (pumped storage)  Reynolds County, Mo.

1963

     
Nuclear

Callaway 

Callaway County, Mo.

 1984

     
Natural Gas - CTGs
     
Ameren Missouri plants
 
 
Follow Us