At Ameren, we are committed to improving electric reliability in the communities we serve. Simply put, reliability means that when you flip the switch, the light goes on. Period.

Ameren Illinois

Ameren Illinois has embarked on a plan to improve the efficiency and reliability of the natural gas and electric energy delivery system. Over time, these upgrades will give customers information they can use to take control of their energy usage and reduce costs.

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Ameren Missouri

At Ameren Missouri, we're focused on More than 2,000 smart energy grid projects throughout the state will improve service reliability, reduce or eliminate outages, and offer new tools to help customers manage their energy usage.

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