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Register For My Account
1
Step 1: Locate your account
2
Step 2: Create Username and Password
Alliant Energy Account Number
Last 4 digits of SSN/Tax ID
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FAQs
How can I start or stop service in my name online?
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Is my Billing & Payment history available online?
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What type of Payment Methods can I use to pay my bill?
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How can I add a Guest User to help manage my account?
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View More FAQs
View Sample Bill
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