Alliant Energy Code of Conduct
Code of Conduct Revision
The Code of Conduct was revised on January 1, 2015. Our previous Code was sufficient for purposes of compliance with applicable federal securities laws, however with the current redesign, we enhanced it to more effectively communicate our commitment to the highest ethical standards, better provide guidance to our directors, officers and employees in achieving that objective, and reflect updates made to corporate policies. The language in the Code was updated [and simplified] to make it more user-friendly and allow it to serve as the roadmap for all employees in complying with applicable laws and achieving high ethical standards. To help understand this revision, a copy of the previous and current Code is provided.