Transmission at Ameren
Ameren is strengthening the transmission system within Illinois and Missouri that our customers and our country rely on. This helps fuel the region’s economy by creating jobs and improving reliability. It enables the delivery of renewable energy to the Midwest and fosters economic growth through infrastructure investments.
Customers can expect enhanced reliability and efficiency—with nearly 500 miles of new high-voltage lines that will act like a "superhighway" to carry energy where it’s needed most. Ameren is executing on approximately $2.6 billion of FERC-regulated transmission investments in Illinois and Missouri from 2018 to 2022.
See how we manage the vegetation around our transmission system to keep service safe and reliable.
Call Before You Dig!
Although transmission lines aren't typically underground, before you dig anywhere you should contact:
Julie One Call, 811 or 800.892.0123
Missouri One Call, 800.344.7483 (800.DIG.RITE)
Transmission Customer Service