Electric and/or gas service

Call 1-800-ALLIANT (800-255-4268) to start, stop or transfer service. If you are moving to an existing business location, please let us know.

Please note: Non-emergency service connections are handled during weekday working hours. A deposit may be required for service connection.

Small business, big dreams

We've got programs and services just for small business customers. Find out how we can help your business succeed.

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Are you a contractor?

Find information for starting service at new homes, commercial, industrial or multifamily buildings.

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