Switch to natural gas

Save up to $710 a year

Still using propane or fuel oil to heat your home? It’s never been a better time to convert to natural gas. 

  • Save money – Natural gas is a low-cost option for home heating.
  • Reliable and convenient – With natural gas, you don’t need a storage tank on your property.
  • Energy efficient – Natural gas furnaces are efficient, reliable and very durable. Rebates may be available for new energy-efficient furnaces.

See all the benefits of using natural gas with this interactive home, provided by the American Gas Association.

What can I save by switching to natural gas?


  1. 1

    Where is your property located?

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  2. 2

    What type of fuel do you use now?

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  3. 3

    How many gallons of fuel do you use a year?

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  4. 4

    What price do you typically pay per gallon of fuel?

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Ready to make the switch?

If you like what you see, contact us about switching to natural gas. 

Wisconsin customers: Complete our online form or call us at 1-888-255-4254.

Iowa customers: Call us at 1-800-ALLIANT (800-255-4268.)

More info

Costs and rebates 

If you currently heat your home with propane, you may not need to replace your heating equipment or water heater. However, if you do not have natural gas appliances or heating equipment, a plumbing or heating contractor will likely charge for the conversion and related work. 

If you now use fuel oil, you will need to invest in new heating and water-heating equipment, which would be installed by a qualified contractor.

We offer rebates for our Iowa customers and Focus on Energy offers rebates for our Wisconsin customers.

There may be a cost for service installation from Alliant Energy, but there is no cost for meter installation. 

Digging or excavation

Some digging may be necessary to install the natural gas equipment on your property. We will make every effort to make sure your property is not damaged. If necessary, we will re-seed and fill with black dirt at no cost to you.

Propane or fuel oil tank removal

For your safety, removal should be handled by your local propane or fuel oil dealer.

Choose how you pay your bill

We have a variety of payment options to suit your lifestyle.

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Rebates for your home

Take advantage of energy efficiency rebates for your home and save!

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