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New words:
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Removed:
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Filing tables
Filing exhibits
- 10-K Annual report
- 4.26 Description of Common Stock of Alliant Energy
- 4.27 Description of 5.100% Series D Cumulative Perpetual Preferred Stock of Ipl
- 10.16 Summary of Compensation and Benefits for Non-employee Directors
- 21.1 Subsidiaries of Alliant Energy
- 23.1 Consent of Independent Registered Public Accounting Firm for Alliant Energy
- 23.2 Consent of Independent Registered Public Accounting Firm for Ipl
- 23.3 Consent of Independent Registered Public Accounting Firm for WPL
- 31.1 Certification of the CEO for Alliant Energy
- 31.2 Certification of the CFO for Alliant Energy
- 31.3 Certification of the CEO for Ipl
- 31.4 Certification of the CFO for Ipl
- 31.5 Certification of the CEO for WPL
- 31.6 Certification of the CFO for WPL
- 32.1 Written Statement of CEO and CFO Pursuant to 18 U.S.C.1350 for Alliant Energy
- 32.2 Written Statement of CEO and CFO Pursuant to 18 U.S.C.1350 for Ipl
- 32.3 Written Statement of CEO and CFO Pursuant to 18 U.S.C.1350 for WPL
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Exhibit 21.1
ALLIANT ENERGY CORPORATION
SUBSIDIARIES OF THE REGISTRANT
The following are deemed to be significant subsidiaries of Alliant Energy Corporation as of December 31, 2019:
| Name of Subsidiary | State of Incorporation |
| Interstate Power and Light Company | Iowa |
| Wisconsin Power and Light Company | Wisconsin |