Manage your account online

With Alliant Energy's Shareowner Online website, you can:

  • Examine reinvestment and certificate account details and balances
  • Obtain payment information
  • Change address information
  • Find and print tax information
  • Open a new account at any time

The site is secure, private and easy to use – and it’s free!

Want to learn more? View an online demo

Get started today! Enroll in Shareowner Online

Already registered? Log in to Shareowner Online


No cost, low cost energy-saving tips

It doesn't take a lot to save a lot. Get started today.

learn more

Powering beyond in your community

Every day, Alliant Energy and our employees give back to the communities we are privileged to serve.

learn more