COVID-19 Update

We’re taking actions to help maintain the health and safety of our co-workers, facilities and customers in the communities we serve. In addition to these measures, there are many Energy Assistance options available to reduce this burden.
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Ameren Illinois wants to help you understand the options available to you, and how those options may affect your service.
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Efficient Choice Tool

The Ameren Illinois Efficient Choice is a free tool that can assist you in your purchase of energy-efficient products and appliances. Save now with the help from Efficient Choice — where shopping and saving is our goal.
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