Are you an Alliant Energy customer?
If you're an Alliant Energy utility customer in Iowa or Wisconsin, you could earn cash back when you build an energy-efficient new home.
Looking for an energy-smart homebuilder?
Use Alliant Energy's online Dealer Locator to find a qualified residential contractor in your area.

Building & Remodeling
If a new home or remodeling project is in your future, find out how to maximize energy efficiency and minimize the impact on the environment.
Make sure your new home is livable - and affordable - for years to come by learning about R-value, energy-smart products, universal design and money-saving incentives.
See how the foundation, framework, roof, windows and even the garage work together to create an energy-efficient home.
A new home is the perfect opportunity to take advantage of the latest advances in building materials - or try a few old-fashioned ones.
The right tree in the right place can help reduce your summer cooling costs by up to 25 percent.
From building blocks made of straw bales to solar-power hot water, choosing recycled materials and sustainable resources can dramatically reduce your new home's "footprint" on the environment.
Buying a new home? A certified home inspector can help you pinpoint areas that need attention.