If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).
Emergency? Call 1-800-ALLIANT (800-255-4268)

For Business Customers

We care about your success. Whether your business has 10 employees or 10,000, we have a customized approach to help you save energy and manage your operating costs.

Choose your business size:

 
Small business landing page image

Small business customers include retail, office, grocery and convenience stores, food service and more.
 
 
Large business landing page image

Large business customers include hospitals, schools and colleges, manufacturing and more.
 
 
 
If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).