Skip to Content (Press Enter)
Back to Login
Please enter a valid
The entered Password does not meet the minimum security requirements. Please enter a valid password. Password shall be at least 6 characters long and must contain one capital letter, one numeric and one special character (@, #, $, %, *, !, _ , - ).
Please enter Visa, MasterCard, American Express or Discover Card Numbers only.
Very Strong Password
The entered Username does not meet the minimum requirements. Please enter a valid Username. Username shall be at least 4 characters long and must contain alphabets, numbers and/or special characters (@, #, $, %, *, !, _, -, .).
Please enter all the mandatory information.
Service Account Number 0 not allowed.
Primary Contact Number
The entered Password does not meet the desired requirements.
Please enter a valid password.
Your password should comprise of
• Must be at least 8 and at max 32 characters;• At least one lowercase letter;• At least one uppercase letter;• At least one number;• At least one special character ! @ # $ % * _ -;• No spaces allowed;• Previous 5 passwords cannot be used;• Cannot be same as Username;
one uppercase letter
Problems Signing In
Alliant Energy Account Number
We apologize for the inconvenience, but this service is currently unavailable. Please try again later.
Please verify Captcha.