0000352541-18-000073.txt : 20180726 0000352541-18-000073.hdr.sgml : 20180726 20180726092803 ACCESSION NUMBER: 0000352541-18-000073 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180725 FILED AS OF DATE: 20180726 DATE AS OF CHANGE: 20180726 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Newport Roger K CENTRAL INDEX KEY: 0001298509 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-09894 FILM NUMBER: 18970473 MAIL ADDRESS: STREET 1: 703 CURTIS STREET CITY: MIDDLETOWN STATE: OH ZIP: 45043 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALLIANT ENERGY CORP CENTRAL INDEX KEY: 0000352541 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931] IRS NUMBER: 391380265 STATE OF INCORPORATION: WI FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 4902 NORTH BILTMORE LANE STREET 2: SUITE 1000 CITY: MADISON STATE: WI ZIP: 53718-2148 BUSINESS PHONE: 608-458-3311 MAIL ADDRESS: STREET 1: 4902 NORTH BILTMORE LANE STREET 2: SUITE 1000 CITY: MADISON STATE: WI ZIP: 53718-2148 FORMER COMPANY: FORMER CONFORMED NAME: INTERSTATE ENERGY CORP DATE OF NAME CHANGE: 19980427 FORMER COMPANY: FORMER CONFORMED NAME: WPL HOLDINGS INC DATE OF NAME CHANGE: 19920703 3 1 wf-form3_153261166786683.xml FORM 3 X0206 3 2018-07-25 0 0000352541 ALLIANT ENERGY CORP LNT 0001298509 Newport Roger K C/O ALLIANT ENERGY CORPORATION PO BOX 14720 MADISON WI 53708-0720 1 0 0 0 Common Stock 1000 D Wenyu T. Blanchard, Attorney-in-fact 2018-07-26 EX-24 2 poa_newportrogerk.htm ROGER NEWPORT POA 7242018

POWER OF ATTORNEY Exhibit 24

KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned does
hereby constitute and appoint each of James H. Gallegos, Wenyu T. Blanchard, and Jake C. Blavat
the true and lawful agents and attorneys-in-fact of the undersigned, with respect to all matters
arising in connection with the undersigned's reporting obligations under Section 16(a) of the
Securities Exchange Act of 1934 (the "Exchange Act") as amended, and related rules and
regulations, with full power and authority to execute and deliver for and on behalf of
the undersigned all Securities and Exchange Commission Forms 3, 4, 5 and other documents
in connection therewith regarding Alliant Energy Corporation, Interstate Power and Light
Company, and Wisconsin Power and Light Company (collectively, the "Company") securities,
as each of said agents and attorneys-in-fact may deem advisable. The undersigned hereby
gives each of said agents and attorneys-in-fact full power and authority to act in the
premises, and hereby ratifies and confirms all that each of said agents and attorneys-in-fact
may do by virtue hereof.

The undersigned acknowledges that each attorney-in-fact, in serving in such
capacity at the request of the undersigned, is not assuming any of the undersigned's
responsibilities to comply with the Exchange Act. The undersigned agrees to defend and
hold harmless each attorney-in-fact from and against any and all loss, damage or liability
that such attorney-in-fact may sustain as a result of any action taken in good faith hereunder.

This Power of Attorney shall remain in full force and effect until the undersigned
is no longer required to file documents with respect to the undersigned's holdings of
and transactions in securities issued by the Company, unless earlier revoked by the
undersigned in writing or by executing a new Power of Attorney.

IN WITNESS WHEREOF, I have executed this Power of Attorney on this
24th day of July, 2018.

/s/ Roger K. Newport
Roger K. Newport