I want to learn more about switching to natural gas.

Iowa customers:

Please call us at 1-800-ALLIANT (800-255-4268) to switch to natural gas.

Wisconsin customers:

Please complete the form below to switch to natural gas. A customer service administrator will follow up with you within five business days from the email address [email protected].
Please be sure to check your spam and junk email folders when waiting for a reply.

This form is only for customers interested in receiving natural gas.

If you’d like to email us about something else, please do so in My Account or call us at 1-800-ALLIANT (800-255-4268).

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