cranes building buildings

Powering Tomorrow

Get the help you need to locate a site in Iowa or Wisconsin and customize your options when you partner with our economic development team. Once you choose a site, you’ll have a dedicated representative on your project from start to finish.

Meet the team and contact us

Development ready sites in Iowa and Wisconsin


We serve thousands of large industrial customers throughout our two-state service area. We understand the considerations you have when looking to expand and relocate.

Alliant Energy Growth Sites generally have a minimum of 80 acres, are served by Alliant Energy electric and/or natural gas, and are development-ready. Many sites are larger than 80 acres and some are rail served. Some sites are being developed by us as well.

View all sites in Iowa

View all sites in Wisconsin

Contact us to request more information about any of these sites.

Growing business and communities in Iowa and Wisconsin


Our experienced team can streamline the process, mitigate risk and help you become operational faster.

Top Utility in Economic Development by Site Selection Magazine

Business Facilities Top Utility

Contact us
grinder sparks

Locate in Iowa or Wisconsin

A central location and skilled workforce make the Alliant Energy service territory a great place to locate or expand your business.

Our excellent territory
Business people in a warehouse looking at tablet

Growth Sites

Mitigate risk and get operational faster when you locate on a state-certified Alliant Energy Growth Site.

See all sites
stores on a main street

Community development programs

We support the economic growth of your community through development programs.

Learn more

Why choose Alliant Energy?

CBRE logo
"Alliant Energy goes above and beyond what is expected of a typical utility company. They helped with all aspects of structuring our projects beyond just providing standard information on power and gas. They were key to our success with our clients."

Eric Stavriotis, Executive Vice President
CBRE | Advisory & Transaction Services
verbio logo
“When we started talking about what we needed to do, Alliant Energy did a very good job of listening and understanding what we needed to be successful.”

Greg Northrop, President
VERBIO NA Holdings Corporation

Get in touch


Meet our team of professionals who can help your business succeed.

Meet the team and contact us