Use Less Energy, Save Money

Ameren Illinois is a part of your community, one of the more than 1,200 communities we serve. Our goal is to deliver safe, reliable, affordable energy to your home.

Many energy efficiency programs with tips, tools and incentives are offered to you, providing ways to reduce your electricity and natural gas use and help protect our environment.

Other programs and services are available to help you manage your energy usage and costs. Check out what's available with an smart meter.

Ameren Illinois can also help assist people in need. We do this, in part, through innovative programs and initiatives. After all, Ameren Illinois employees are a part of your community too.

Electric choice is available now. Learn about choosing an electric supplier or joining your neighbors to aggregate.

Understanding Your Bill

Learn more about what's on your bill. 
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