Working 24/7 to make sure when you flip the switch, your power is there.
Relying on a balanced energy mix, so you can rely on us.
Every hour of every day, your energy needs change. Our goal: when you flip the switch, the energy you need is there. That’s why we rely on a balanced energy mix to create some of the country’s most dependable and affordable energy.
Whether your air conditioning is running full-blast on a hot summer day or you just need to charge your phone overnight, our co-workers are coming together all across the state to deliver reliable energy — and peace of mind — for you.
Working to create the energy you need, whenever you need it.
Ladue Reliability Project (Summer 2017)
The $500,000 project along Warson Road includes replacing aging equipment with power lines that have more capacity, which will assist us in keeping pace with your community's growing building and infrastructure needs. The new equipment also is designed to perform better during severe weather.
Did you know?
On average, an Ameren Missouri customer experiences fewer than one outage a year.
Our focus on reliability has placed us in the top 25% among utilities in the U.S.
Our electric rates are 13% below the Midwest average and 18% below the national average.
34,000 Southeast Missourians now have greater electric reliability.
Ameren Missouri is
building a new substation
in Maryland Heights.