Ameren

Ameren is a Fortune 500 company dedicated to enhancing the quality of life for millions across Illinois and Missouri. As a leading investor-owned electric and natural gas utility, we provide essential services, including electric distribution, transmission, and generation, alongside natural gas distribution. With a significant presence as Missouri’s largest electric utility and Illinois’s second largest, our operations encompass a vast 64,000 square mile service area, reliably serving 2.4 million electric and over 900,000 natural gas customers.

Based in St. Louis, Ameren is fueled by a commitment to operational excellence and the communities we serve. Our diverse team works diligently to deliver reliable energy solutions and drive progress for our customers. We invite you to explore career opportunities and learn more about how we’re powering a brighter future.