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Smell gas? Move fast.

If you smell rotten eggs, get outside and call 1-800-ALLIANT.

Learn more

Interstate Power and Light / Wisconsin Power and Light

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Pay Bill
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Outages
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Start or Stop Service

Help protect your budget from expensive home repairs

Discover optional coverage plans for your home’s essential systems from our partner HomeServe. 
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Can you help us change the future of energy?

We’re seeking engineers to help us build a brighter tomorrow.
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