Log On to the Alliant Energy Benefits Service Center

*Required Field

First-Time User?
By logging on, you agree to the Terms & Conditions.

 

Now, you have a better way to access your health and welfare benefits with the improved website offering a new look and new features.

Need help logging in? Please contact the Alliant Energy's Benefit Center at 1-866-303-1891 for assistance with your username or password.

 

© 2005-16 Aon plc