Our Company Profile 
There’s more to us than power lines and gas mains, though you might be interested to know we operate nine energy centers and own 3,100 miles of natural gas transmission and distribution mains.

We provide electricity to 1.2 million electric customers, 63 Missouri counties and 500 towns, and more than half of our electric customers are located in the St. Louis metropolitan area. Did you know our electric rates are among the lowest in the nation?

We provide natural gas to 127,000 customers, and we are the third largest distributor of natural gas in Missouri. Our gas service area includes 90 Missouri communities. Use the buttons below to find out more.

Ameren Missouri Fact Sheet
Learn about our history, energy centers, projects and initiatives. (<a href="/sites/aue/AboutUs/Documents/AmerenMissouriFactSheet.pdf" target="_blank">more</a>)
 
Ameren Missouri Energy Centers
Get detailed information about our nine energy centers. (<a href="/sites/aue/Media/Pages/AmerenMissouriEnergyCenters.aspx">more</a>)
 
 
Ameren Missouri Service Area
View communities in Missouri we serve. (<a href="/sites/aue/AboutUs/Pages/AmerenMissouriServiceArea.aspx">more</a>)
 
Ameren Missouri Media Contacts
Ways to contact Ameren Missouri Communications (<a href="/sites/aue/Media/Pages/MediaContacts.aspx">more</a>)
 
 
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