Ameren Energy Marketing home page

We’re Ameren Energy Marketing. Committed to choice. Focused on service. Founded on strength. AEM is one of the largest energy marketers in the U.S. with a portfolio of more than 6,000 megawatts of competitive generation. We’re part of the Ameren Corporation, a Fortune 500 company.

Ameren Energy Marketing is committed to choice, focused on service, and founded on strength.

Every customer’s electricity needs are different. We provide a range of products to help you meet your financial goals and energy budget. AEM’s customer-care experts and energy professionals are always ready to help. Our in-depth knowledge of energy markets and our resources bring value to our customers.

Small business

We can help your small business <a href="/SITES/AEM/SMALLBUSINESS/Pages/home.aspx">lower electricity costs</a>.

Commercial & industrial

Discover how lower costs can impact <a href="/SITES/AEM/COMMERCIALANDINDUSTRIAL/Pages/Home.aspx">your bottom line</a>.

Municipalities, co-ops & utilities

Creative power solutions for <a href="/SITES/AEM/MUNISCO-OPSANDUTILITIES/Pages/home.aspx">wholesale customers</a>.

To learn more or to get in touch with customer service, <a href="/sites/aem/Pages/ContactUs.aspx">contact us</a>.

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