Commission
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Name of Registrant, State of Incorporation,
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IRS Employer
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File Number
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Address of Principal Executive Offices and Telephone Number
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Identification Number
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1-9894
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ALLIANT ENERGY CORPORATION
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39-1380265
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(a Wisconsin corporation)
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4902 N. Biltmore Lane
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Madison, Wisconsin 53718
|
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Telephone (608)458-3311
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1-4117
|
INTERSTATE POWER AND LIGHT COMPANY
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42-0331370
|
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(an Iowa corporation)
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Alliant Energy Tower
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Cedar Rapids, Iowa 52401
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Telephone (319)786-4411
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0-337
|
WISCONSIN POWER AND LIGHT COMPANY
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39-0714890
|
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(a Wisconsin corporation)
|
|
|
4902 N. Biltmore Lane
|
|
|
Madison, Wisconsin 53718
|
|
|
Telephone (608)458-3311
|
|
|
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ALLIANT ENERGY CORPORATION
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|
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Date: August 7, 2017
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By:
/s/ James H. Gallegos
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|
James H. Gallegos
|
|
Senior Vice President, General Counsel & Corporate Secretary
|
|
INTERSTATE POWER AND LIGHT COMPANY
|
|
|
Date: August 7, 2017
|
By:
/s/ James H. Gallegos
|
|
James H. Gallegos
|
|
Senior Vice President, General Counsel & Corporate Secretary
|
|
WISCONSIN POWER AND LIGHT COMPANY
|
|
|
Date: August 7, 2017
|
By:
/s/ James H. Gallegos
|
|
James H. Gallegos
|
|
Senior Vice President, General Counsel & Corporate Secretary
|