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For residential customers in Iowa


2015 IA Res CoverBy changing out some light bulbs here, and by adding some insulation over there, you can save a surprising amount on your monthly energy bills. Check out our rebates and let us show you how.

Download the 2015 Iowa residential rebates booklet


HeatingHeating, Cooling and Water Heating
Replacing your old heating and cooling system can cut your annual energy bill by nearly $200 (source: ENERGY STAR). Sounds like an A in economics to us.

AssessmentHome Energy Assessment
Kick-start your monthly energy savings with a Home Energy Assessment. It’s worth up to $400, but free to all eligible Alliant Energy customers. Upgrade your assessment for $100 and you'll get a blower door test, infrared scan and pressurized duct leakage test to further pinpoint energy wasters..

InsulationInsulation and Home Sealing
Dollar for dollar, nothing packs an energy-efficiency punch like insulation and home sealing. And whether it’s in the attic, foundation or walls, we have yet to find a home that couldn’t use a little more here or there. Take advantage of our great rebates and snug up your home today.

The humble lightbulb. The right one can help you save more than $65 on electricity costs (source: ENERGY STAR). So go ahead. Have your own lightbulb moment. Replace five of your most-used bulbs with energy-efficient CFLs or LEDs today and watch that electric bill ease on down.

ConstructionNew Home Construction
For every dollar you spend on energy-efficient upgrades, you increase the value of your home by up to $25. Saving energy never looked so good.

Finance IconLow-Interest Financing
We all want to make energy-efficient upgrades and see our energy bills go down. But as we all know, it can be hard to pull together the money to save all that money. Thankfully, there is low-interest financing.

AssessmentTerms and Conditions
Please read the terms and conditions before completing any rebate claim form.