UNITED STATES
SECURITIES AND EXCHANGE
COMMISSION
Washington, D.C. 20549
_________________
FORM 8-K
CURRENT REPORT
Pursuant to Section 13
or 15(d) of
the Securities Exchange
Act of 1934
_________________
| Date of Report | ||
| (Date of earliest | ||
| event reported): | June 26, 2009 |
| Commission | Name of Registrant, State of Incorporation, Address of | IRS Employer |
| File Number | Principal Executive Offices and Telephone Number | Identification Number |
1-9894 |
Alliant Energy Corporation | 39-1380265 |
| (a Wisconsin corporation) | ||
| 4902 N. Biltmore Lane | ||
| Madison, Wisconsin 53718 | ||
| Telephone (608) 458-3311 | ||
0-4117-1 |
Interstate Power and Light Company | 42-0331370 |
| (an Iowa corporation) | ||
| Alliant Energy Tower | ||
| Cedar Rapids, Iowa 52401 | ||
| Telephone (319) 786-4411 | ||
0-337 |
Wisconsin Power and Light Company | 39-0714890 |
| (a Wisconsin corporation) | ||
| 4902 N. Biltmore Lane | ||
| Madison, Wisconsin 53718 | ||
| Telephone (608) 458-3311 |
This combined Form 8-K is separately filed by Alliant Energy Corporation, Interstate Power and Light Company and Wisconsin Power and Light Company.
_________________
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| [ ] | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) |
| [ ] | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) |
| [ ] | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) |
| [ ] | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) |
| Item 5.02. | Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. |
(b) On June 26, 2009, James A. Leach informed the Chairman of the Boards of Directors (the “Boards”) of Alliant Energy Corporation, Interstate Power and Light Company and Wisconsin Power and Light Company that he will be required to resign from the Boards effective upon his confirmation to the post of Chairman of the National Endowment of the Humanities. Mr. Leach’s confirmation is anticipated to occur before August 2009.
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Pursuant to the requirements of the Securities Exchange Act of 1934, Alliant Energy Corporation, Interstate Power and Light Company and Wisconsin Power and Light Company have each duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| ALLIANT ENERGY CORPORATION | |
Date: June 29, 2009 |
By: /s/ Barbara J. Swan |
| Barbara J. Swan | |
| Executive Vice President-General Counsel | |
| and Chief Administrative Officer | |
| INTERSTATE POWER AND LIGHT COMPANY | |
Date: June 29, 2009 |
By: /s/ Barbara J. Swan |
| Barbara J. Swan | |
| Executive Vice President-General Counsel | |
| and Chief Administrative Officer | |
| WISCONSIN POWER AND LIGHT COMPANY | |
Date: June 29, 2009 |
By: /s/ Barbara J. Swan |
| Barbara J. Swan | |
| President |
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