WISCONSIN POWER & LIGHT CO - FORM 10-Q - EX-32.1 - WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR ALLIANT ENERGY - May 5, 2016

Attached files

file filename
EX-31.2 - CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR ALLIANT ENERGY - WISCONSIN POWER & LIGHT COlnt331201610-qex312.htm
EX-31.1 - CERTIFICATION OF THE CHAIRMAN, PRESIDENT AND CEO FOR ALLIANT ENERGY - WISCONSIN POWER & LIGHT COlnt331201610-qex311.htm
EX-12.3 - RATIO OF EARNINGS TO FIXED CHARGES FOR WPL - WISCONSIN POWER & LIGHT COlnt331201610-qex123.htm
EX-31.5 - CERTIFICATION OF THE CHAIRMAN AND CEO FOR WPL - WISCONSIN POWER & LIGHT COlnt331201610-qex315.htm
EX-12.2 - RATIO OF EARNINGS TO FIXED CHARGES FOR IPL - WISCONSIN POWER & LIGHT COlnt331201610-qex122.htm
EX-31.6 - CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR WPL - WISCONSIN POWER & LIGHT COlnt331201610-qex316.htm
10-Q - 10-Q - WISCONSIN POWER & LIGHT COlnt331201610-q.htm
EX-3.1 - ARTICLES OF AMENDMENT TO RESTATED ARTICLES OF INCORPORATION - WISCONSIN POWER & LIGHT COlnt331201610-qex31.htm
EX-12.1 - RATIO OF EARNINGS TO FIXED CHARGES FOR ALLIANT ENERGY - WISCONSIN POWER & LIGHT COlnt331201610-qex121.htm
EX-31.3 - CERTIFICATION OF THE CHAIRMAN AND CEO FOR IPL - WISCONSIN POWER & LIGHT COlnt331201610-qex313.htm
EX-32.2 - WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR IPL - WISCONSIN POWER & LIGHT COlnt331201610-qex322.htm
EX-31.4 - CERTIFICATION OF THE SENIOR VICE PRESIDENT AND CFO FOR IPL - WISCONSIN POWER & LIGHT COlnt331201610-qex314.htm
EX-32.3 - WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C.1350 FOR WPL - WISCONSIN POWER & LIGHT COlnt331201610-qex323.htm


Exhibit 32.1
Written Statement of the Chief Executive Officer and Chief Financial Officer
Pursuant to 18 U.S.C. §1350
Solely for the purposes of complying with 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, we, the undersigned Chief Executive Officer and Chief Financial Officer of Alliant Energy Corporation (the “Company”), hereby certify, based on our knowledge, that the Quarterly Report on Form 10-Q of the Company for the quarter ended March 31, 2016 (the “Report”) fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934 and that information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
/s/ Patricia L. Kampling
Patricia L. Kampling
Chairman, President and Chief Executive Officer

/s/ Thomas L. Hanson
Thomas L. Hanson
Senior Vice President and Chief Financial Officer

May 5, 2016