We Put Our Customers First and
You Did the Same for Us
Ameren Missouri is ranked #1 in Customer Satisfaction with Business Electric Service in the Midwest among Large Utilities by J.D. Power.
For J.D. Power 2022 award information, visit jdpower.com/awards.
Smart Meters Scam Alert
Recently, Ameren Missouri has seen an increase in the number of customers reporting a scam call asking for a deposit or payment ahead of a smart meter installation. Learn how to stay safe.
Read MoreBe Prepared
If an outage occurs, we want to be able to reach you. If you haven't done so yet, please confirm your cell phone and email address on your Online Account.
Log In & UpdateExplore Your Rate Options
With an upgraded smart meter, you can choose from our expanded rate options. Take our lifestyle quiz to find the rate that's best for you.
Find My Rate