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As Of Filer Filing For·On·As Docs:Size 2/16/24 Alliant Energy Corp. 10-K 12/31/23 156:42M Interstate Power & Light Co. Wisconsin Power & Light Co. |
Document/Exhibit Description Pages Size 1: 10-K Annual Report HTML 5.51M 2: EX-4.32 Description of Common Stock of Alliant Energy HTML 47K 4: EX-10.11 Terms of Executive Short-Term Incentive Plan HTML 53K 5: EX-10.13 Form of Relocation Reimbursement Agreement HTML 45K 6: EX-10.14 Summary of Compensation and Benefits for HTML 42K Non-Employee Directors 3: EX-10.2H Form of Performance Share Agreement HTML 86K 7: EX-21.1 Subsidiaries of Alliant Energy HTML 40K 8: EX-23.1 Consent of Independent Registered Public HTML 39K Accounting Firm for Alliant Energy 9: EX-23.2 Consent of Independent Registered Public HTML 39K Accounting Firm for Ipl 10: EX-23.3 Consent of Independent Registered Public HTML 39K Accounting Firm for Wpl 20: EX-97 Incentive Compensation Recovery Policy HTML 53K 11: EX-31.1 Certification of the CEO for Alliant Energy HTML 44K 12: EX-31.2 Certification of the CFO for Alliant Energy HTML 44K 13: EX-31.3 Certification of the CEO for Ipl HTML 44K 14: EX-31.4 Certification of the CFO for Ipl HTML 44K 15: EX-31.5 Certification of the CEO for Wpl HTML 44K 16: EX-31.6 Certification of the CFO for Wpl HTML 44K 17: EX-32.1 Written Statement of CEO and CFO Pursuant to 18 HTML 41K U.S.C.1350 for Alliant Energy 18: EX-32.2 Written Statement of CEO and CFO Pursuant to 18 HTML 41K U.S.C.1350 for Ipl 19: EX-32.3 Written Statement of CEO and CFO Pursuant to 18 HTML 41K U.S.C.1350 for Wpl 26: R1 Document And Entity Information HTML 133K 27: R2 Consolidated Statements Of Income HTML 163K 28: R3 Consolidated Balance Sheets HTML 189K 29: R4 Consolidated Balance Sheets (Parenthetical) HTML 54K 30: R5 Consolidated Statements Of Cash Flows HTML 185K 31: R6 Consolidated Statements of Common Equity HTML 118K 32: R7 Consolidated Statements of Common Equity HTML 42K (Parenthetical) 33: R8 Summary Of Significant Accounting Policies HTML 240K 34: R9 Regulatory Matters HTML 287K 35: R10 Property, Plant and Equipment HTML 277K 36: R11 Jointly-Owned Electric Utility Plant HTML 97K 37: R12 Receivables HTML 159K 38: R13 Investments HTML 74K 39: R14 Common Equity HTML 58K 40: R15 Preferred Stock HTML 42K 41: R16 Debt HTML 551K 42: R17 Leases HTML 651K 43: R18 Revenues HTML 302K 44: R19 Income Taxes HTML 398K 45: R20 Benefit Plans HTML 1.91M 46: R21 Asset Retirement Obligations HTML 112K 47: R22 Derivative Instruments HTML 178K 48: R23 Fair Value Measurements HTML 485K 49: R24 Commitments And Contingencies HTML 224K 50: R25 Segments Of Business HTML 552K 51: R26 Related Parties HTML 99K 52: R27 Condensed Parent Company Financial Statements HTML 117K 53: R28 Valuation and Qualifying Accounts And Reserves HTML 107K 54: R29 Summary Of Significant Accounting Policies HTML 281K (Policy) 55: R30 Summary Of Significant Accounting Policies HTML 101K (Tables) 56: R31 Regulatory Matters (Tables) HTML 240K 57: R32 Property, Plant and Equipment (Tables) HTML 275K 58: R33 Jointly-Owned Electric Utility Plant (Tables) HTML 99K 59: R34 Receivables (Tables) HTML 164K 60: R35 Investments (Tables) HTML 72K 61: R36 Common Equity (Tables) HTML 51K 62: R37 Debt (Tables) HTML 532K 63: R38 Leases (Tables) HTML 424K 64: R39 Revenues (Tables) HTML 290K 65: R40 Income Taxes (Tables) HTML 389K 66: R41 Benefit Plans (Tables) HTML 1.82M 67: R42 Asset Retirement Obligations (Tables) HTML 108K 68: R43 Derivative Instruments (Tables) HTML 166K 69: R44 Fair Value Measurements (Tables) HTML 472K 70: R45 Commitments And Contingencies (Tables) HTML 175K 71: R46 Segments Of Business (Tables) HTML 209K 72: R47 Related Parties (Tables) HTML 93K 73: R48 Condensed Parent Company Financial Statements HTML 119K (Tables) 74: R49 Summary Of Significant Accounting Policies HTML 72K (Narrative) (Details) 75: R50 Summary Of Significant Accounting Policies HTML 61K (Schedule Of Average Rates Of Depreciation) (Details) 76: R51 Summary Of Significant Accounting Policies HTML 53K (Schedule Of Allowance For Funds Used During Construction Recovery Rate) (Details) 77: R52 Regulatory Matters (Narrative) (Details) HTML 89K 78: R53 Regulatory Matters (Regulatory Assets) (Details) HTML 80K 79: R54 Regulatory Matters (Assets Retired Early) HTML 60K (Details) 80: R55 Regulatory Matters (Regulatory Liabilities) HTML 69K (Details) 81: R56 Property, Plant and Equipment (Narrative) HTML 52K (Details) 82: R57 Property, Plant and Equipment (Property, Plant and HTML 113K Equipment) (Details) 83: R58 Property, Plant and Equipment (Equity and Debt HTML 56K AFUDC) (Details) 84: R59 Jointly-Owned Electric Utility Plant (Details) HTML 74K 85: R60 Receivables (Narrative) (Details) HTML 52K 86: R61 Receivables (Details of Accounts Receivable) HTML 60K (Details) 87: R62 Receivables (Gross Write-offs for Accounts HTML 50K Receivable (Details) 88: R63 Receivables (Maximum And Average Outstanding Cash HTML 47K Proceeds) (Details) 89: R64 Receivables (Receivables Sold Under The Agreement) HTML 62K (Details) 90: R65 Receivables (Additional Attributes Of Receivables HTML 45K Sold Under The Agreement) (Details) 91: R66 Investments (Narrative) (Details) HTML 47K 92: R67 Investments (Unconsolidated Equity Investments) HTML 68K (Details) 93: R68 Investments (Summary Financial Information) HTML 105K (Details) 94: R69 Common Equity (Narrative) (Details) HTML 52K 95: R70 Common Equity (Common Share Activity) (Details) HTML 54K 96: R71 Preferred Stock (Narrative) (Details) HTML 59K 97: R72 Debt (Narrative) (Details) HTML 105K 98: R73 Debt (Credit Facilities) (Details) HTML 51K 99: R74 Debt (Other Short-Term Borrowings) (Details) HTML 58K 100: R75 Debt (Long-term Debt) (Details) HTML 203K 101: R76 Debt (Schedule Of Debt Maturities) (Details) HTML 63K 102: R77 Leases (Narrative) (Details) HTML 44K 103: R78 Leases (Operating Leases) (Details) HTML 67K 104: R79 Leases (Finance Lease) (Details) HTML 91K 105: R80 Leases (Liabilities Arising from Obtaining Leased HTML 46K Assets (Details) 106: R81 Leases (Expected Maturities of Operating and HTML 95K Finance Lease Liabilities (Details) 107: R82 Disaggregation of Revenues (Details) HTML 111K 108: R83 Income Taxes (Narrative) (Details) HTML 69K 109: R84 Income Taxes (Schedule Of Components Of Income HTML 73K Tax) (Details) 110: R85 Income Taxes (Schedule Of Effective Income Tax HTML 69K Rates) (Details) 111: R86 Income Taxes (Schedule Of Deferred Tax Assets And HTML 76K Liabilities) (Details) 112: R87 Income Taxes (Summary Of Tax Credit Carryforwards) HTML 49K (Details) 113: R88 Income Taxes (Schedule Of Uncertain Tax Positions) HTML 44K (Details) 114: R89 Benefit Plans (Narrative) (Details) HTML 90K 115: R90 Benefit Plans (Assumptions Used To Measure Benefit HTML 72K Plans) (Details) 116: R91 Benefit Plans (Net Periodic Benefit Costs) HTML 87K (Details) 117: R92 Benefit Plans (Funded Status of Benefits Plans) HTML 118K (Details) 118: R93 Benefit Plans (Amounts Recognized On The HTML 86K Consolidated Balance Sheets) (Details) 119: R94 Benefit Plans (Accumulated Benefit Obligations) HTML 75K (Details) 120: R95 Benefit Plans (Regulatory Assets) (Details) HTML 45K 121: R96 Benefit Plans (Estimated Future Funding) (Details) HTML 53K 122: R97 Benefit Plans (Expected Benefit Payments) HTML 77K (Details) 123: R98 Benefit Plans (Allocation Of Plan Assets) HTML 73K (Details) 124: R99 Benefit Plans (Fair Value Of Plan Assets By Asset HTML 217K Category And Fair Value Hierarchy Level) (Details) 125: R100 Benefit Plans (Employees Participate In Defined HTML 43K Contribution Retirement Plans) (Details) 126: R101 Benefit Plans (Recognized Compensation Expense And HTML 47K Income Tax Benefits) (Details) 127: R102 Benefit Plans (Summary Of Performance Shares HTML 63K Activity) (Details) 128: R103 Benefit Plans (Summary of Restricted Stock Units) HTML 63K (Details) 129: R104 Benefit Plans (Summary of Performance Restricted HTML 63K Stock Units) (Details) 130: R105 Benefit Plans (Carrying Value And Fair Market HTML 44K Value Of The Deferred Compensation Obligation for Company Stock Account) (Details) 131: R106 Asset 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Document |
/s/ Lisa M. Barton | ||
Lisa M. Barton | ||
President and Chief Executive Officer |
/s/
Robert J. Durian | ||
Robert J. Durian | ||
Executive Vice President and Chief Financial Officer |
This ‘10-K’ Filing | Date | Other Filings | ||
---|---|---|---|---|
Filed on: | 2/16/24 | 8-K | ||
For Period end: | 12/31/23 | |||
List all Filings |
As Of Filer Filing For·On·As Docs:Size Issuer Filing Agent 5/03/24 Alliant Energy Corp. 10-Q 3/31/24 91:15M 5/03/24 Alliant Energy Corp. 8-K:2,9 5/02/24 12:958K 3/05/24 Wisconsin Power & Light Co. 424B5 2:370K Donnelley … Solutions/FA 3/04/24 Wisconsin Power & Light Co. 424B5 1:341K Donnelley … Solutions/FA |