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Economic Development

It takes power to grow a business and that power comes from trusted partnerships. With the help of business and community partners in Illinois, we can help your business grow. Our economic development team works with companies every day looking to expand or relocate to the Ameren Illinois service territory. 

Infrastructure Improvements

We have embarked on a plan to improve the efficiency and reliability of the natural gas and electric energy delivery system throughout Ameren Illinois' 43,700 square mile territory.

Potential for Growth

Buildings and Sites

A user friendly way to search our inventory of premiere buildings and sites for your next expansion.


Learn how your company can leverage the region's industry clusters to enhance supply chains, access to market and advanced technologies.
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