LNT 12.31.2013 10-K Ex 23.1

We consent to the incorporation by reference in Registration Statement Nos. 333-168812, 333-117654, and 333-51126 on Form S-8 and Registration Statement Nos. 333-178577 and 333-177871 on Form S-3 of our reports dated February 25, 2014, relating to the consolidated financial statements and financial statement schedules of Alliant Energy Corporation and subsidiaries (the “Company”), and the effectiveness of the Company's internal control over financial reporting, appearing in this Annual Report on Form 10-K of Alliant Energy Corporation for the year ended December 31, 2013.