EXECUTION INTERSTATE POWER AND LIGHT COMPANY (an Iowa corporation) 6.30% SENIOR DEBENTURES DUE 2034 PURCHASE AGREEMENT Dated: August 2, 2004 TABLE OF CONTENTSPurchase Agreement • August 5th, 2004 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledAugust 5th, 2004 Company Industry Jurisdiction
IES UTILITIES INC. UNDERWRITING AGREEMENTUnderwriting Agreement • February 20th, 2001 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledFebruary 20th, 2001 Company Industry Jurisdiction
EXECUTION VERSION INTERSTATE POWER AND LIGHT COMPANY (an Iowa corporation) 5.875% SENIOR DEBENTURES DUE 2018 PURCHASE AGREEMENT Dated: September 10, 2003 TABLE OF CONTENTSPurchase Agreement • September 11th, 2003 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledSeptember 11th, 2003 Company Industry Jurisdiction
IES UTILITIES INC. UNDERWRITING AGREEMENTUnderwriting Agreement • March 9th, 2001 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledMarch 9th, 2001 Company Industry Jurisdiction
300,000,000 THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of November 20, 1996 Among IES DIVERSIFIED INC. as Borrower and THE BANKS NAMED HEREIN as Banks and CITIBANK, N.A. as AgentCredit Agreement • March 14th, 1997 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledMarch 14th, 1997 Company Industry Jurisdiction
EXECUTION VERSION INTERSTATE POWER AND LIGHT COMPANY (an Iowa corporation) 7.10% SERIES C CUMULATIVE PREFERRED STOCK PURCHASE AGREEMENT Dated: September 9, 2003 TABLE OF CONTENTSPurchase Agreement • September 10th, 2003 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledSeptember 10th, 2003 Company Industry Jurisdiction
Exhibit B-3 K&S DRAFT 7-14-03 FOURTH AMENDED AND RESTATED CREDIT AGREEMENTCredit Agreement • July 25th, 2003 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledJuly 25th, 2003 Company Industry Jurisdiction
EXHIBIT 1(b) UNDERWRITING AGREEMENT For the Purchase of Subordinated Debentures of IES Utilities Inc. IES UTILITIES INC. c/o Winthrop, Stimson, Putnam & Roberts One Battery Park Plaza New York, New York 10004-1490 SECTION 1. Purchase and Sale. On the...Underwriting Agreement • July 25th, 1997 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledJuly 25th, 1997 Company Industry Jurisdiction
FIRST AMENDMENT This FIRST AMENDMENT (the "First Amendment") to the Agreement and Plan of Merger, dated as of March 15, 2000 (the "Merger Agreement"), by and between IES Utilities Inc., an Iowa corporation ("IES"), and Interstate Power Company, a...Agreement and Plan of Merger • January 17th, 2001 • Ies Utilities Inc • Electric & other services combined
Contract Type FiledJanuary 17th, 2001 Company Industry
Conformed Copy] $450,000,000 3-YEAR CREDIT AGREEMENT Dated as of October 20, 1997 Among IES DIVERSIFIED INC. as Borrower and THE BANKS NAMED HEREIN as Banks FIRST CHICAGO CAPITAL MARKETS, INC. as Syndication Agent and CITIBANK, N.A. as AgentCredit Agreement • November 12th, 1997 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledNovember 12th, 1997 Company Industry Jurisdiction
TOSupplemental Indenture • July 25th, 1997 • Ies Utilities Inc • Electric & other services combined
Contract Type FiledJuly 25th, 1997 Company Industry
EXHIBIT 10(g) IES UTILITIES INC. GRANTOR TRUST FOR SUPPLEMENTAL RETIREMENT AGREEMENTS THIS AGREEMENT, made this 15th day of August, 1997, by and between IES UTILITIES INC. ("the Company") and NORWEST BANK IOWA, N.A. (the "Trustee"); W I T N E S S E T...Trust Agreement • November 12th, 1997 • Ies Utilities Inc • Electric & other services combined • Iowa
Contract Type FiledNovember 12th, 1997 Company Industry Jurisdiction
Trustee Indenture (For Senior Unsecured Debt Securities) Dated as of , 1997 ----------Indenture • July 25th, 1997 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledJuly 25th, 1997 Company Industry Jurisdiction
EXHIBIT 10(e) IES INDUSTRIES INC. GRANTOR TRUST FOR SUPPLEMENTAL RETIREMENT AGREEMENTS THIS AGREEMENT, made this 15th day of August, 1997, by and between IES INDUSTRIES INC. ("the Company") and NORWEST BANK IOWA, N.A. (the "Trustee"); W I T N E S S E...Trust Agreement • November 12th, 1997 • Ies Utilities Inc • Electric & other services combined • Iowa
Contract Type FiledNovember 12th, 1997 Company Industry Jurisdiction
FIVE YEAR CREDIT AGREEMENTCredit Agreement • August 2nd, 2004 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledAugust 2nd, 2004 Company Industry Jurisdiction
TO INDENTURE OF MORTGAGE and DEED OF TRUST Dated as of September 1, 1993 ______________________________________________________________________________Fifth Supplemental Indenture • May 14th, 1997 • Ies Utilities Inc • Electric & other services combined
Contract Type FiledMay 14th, 1997 Company Industry
Exhibit 4(c) CITICORP SECURITIES, INC. COMMERCIAL PAPER DEALER AGREEMENT ------------------------------------------------------------------------------ ------------------------------------------------------------------------------ THIS AGREEMENT,...Commercial Paper Dealer Agreement • May 14th, 1997 • Ies Utilities Inc • Electric & other services combined
Contract Type FiledMay 14th, 1997 Company Industry
BETWEENMerger Agreement • January 17th, 2001 • Ies Utilities Inc • Electric & other services combined • Iowa
Contract Type FiledJanuary 17th, 2001 Company Industry Jurisdiction
EXHIBIT 10(d) IES INDUSTRIES INC. GRANTOR TRUST FOR DEFERRED COMPENSATION AGREEMENTS THIS AGREEMENT, made this 15th day of August, 1997, by and between IES INDUSTRIES INC. ("the Company") and NORWEST BANK IOWA, N.A. (the "Trustee"); W I T N E S S E T...Trust Agreement • November 12th, 1997 • Ies Utilities Inc • Electric & other services combined • Iowa
Contract Type FiledNovember 12th, 1997 Company Industry Jurisdiction
INTERSTATE POWER AND LIGHT COMPANY (an Iowa corporation) 3.100% SENIOR DEBENTURES DUE 2051 UNDERWRITING AGREEMENT Dated: November 16, 2021Underwriting Agreement • November 19th, 2021 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledNovember 19th, 2021 Company Industry JurisdictionInterstate Power and Light Company, an Iowa corporation (the “Company”), confirms its agreement with Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, MUFG Securities Americas Inc. and U.S. Bancorp Investments, Inc., and each of the other underwriters named in Schedule A hereto (collectively, the “Underwriters,” which term shall also include any underwriter substituted as hereinafter provided in Section 10 hereof), for whom Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, MUFG Securities Americas Inc. and U.S. Bancorp Investments, Inc. are acting as representatives (in such capacity, the “Representatives”), with respect to the issue and sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of the respective principal amounts set forth on Schedule A of $300,000,000 aggregate principal amount of the Company’s 3.100% Senior Debentures due 2051 (the “Securities”). The Securities will be issued pursuant to an indenture dated as of August 20, 2003
INTERSTATE POWER AND LIGHT COMPANY (an Iowa corporation) 5.700% SENIOR DEBENTURES DUE 2033 UNDERWRITING AGREEMENT Dated: September 18, 2023Underwriting Agreement • September 21st, 2023 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledSeptember 21st, 2023 Company Industry JurisdictionInterstate Power and Light Company, an Iowa corporation (the “Company”), confirms its agreement with BofA Securities, Inc., Mizuho Securities USA LLC, MUFG Securities Americas Inc., U.S. Bancorp Investments, Inc. and Wells Fargo Securities, LLC, and each of the other underwriters named in Schedule A hereto (collectively, the “Underwriters,” which term shall also include any underwriter substituted as hereinafter provided in Section 10 hereof), for whom BofA Securities, Inc., Mizuho Securities USA LLC, MUFG Securities Americas Inc., U.S. Bancorp Investments, Inc. and Wells Fargo Securities, LLC are acting as representatives (in such capacity, the “Representatives”), with respect to the issue and sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of the respective principal amounts set forth on Schedule A of $300,000,000 aggregate principal amount of the Company’s 5.700% Senior Debentures due 2033 (the “Securities”). The Securities will be issued
EXECUTION COPY] U.S. $65,000,000 RECEIVABLES PURCHASE AND SALE AGREEMENT Dated as of June 30, 1989 As AMENDED and RESTATED as of FEBRUARY 28, 1997 Among IES UTILITIES INC. as Seller and CITIBANK, N.A. and CITICORP NORTH AMERICA, INC. Individually and...Receivables Purchase and Sale Agreement • May 14th, 1997 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledMay 14th, 1997 Company Industry Jurisdiction
INTERSTATE POWER AND LIGHT COMPANY (an Iowa corporation) 3.60% SENIOR DEBENTURES DUE 2029 UNDERWRITING AGREEMENT Dated: March 25, 2019Underwriting Agreement • April 1st, 2019 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledApril 1st, 2019 Company Industry JurisdictionInterstate Power and Light Company, an Iowa corporation (the “Company”), confirms its agreement (the “Agreement”) with Barclays Capital Inc. (“Barclays”), J.P. Morgan Securities LLC (“J.P. Morgan”) and Mizuho Securities USA LLC (“Mizuho”), and each of the other underwriters named on Schedule A hereto (collectively, the “Underwriters”, which term shall also include any underwriter substituted as hereinafter provided in Section 10 hereof), for whom Barclays, J.P. Morgan and Mizuho are acting as representatives (in such capacity, the “Representatives”), with respect to the issue and sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of the respective principal amounts set forth on Schedule A of $300,000,000 aggregate principal amount of the Company’s 3.60% Senior Debentures due 2029 (the “Securities”). The Securities will be issued pursuant to an indenture dated as of August 20, 2003 (the “Base Indenture”) between the Company and The Bank of New Yo
SECOND AMENDED AND RESTATED FIVE YEAR CREDIT AGREEMENT Dated as of November 7, 2006 Among ALLIANT ENERGY CORPORATION as Borrower THE BANKS NAMED HEREIN as Banks and WACHOVIA BANK, NATIONAL ASSOCIATION as Administrative Agent, Swingline Lender and LC...Credit Agreement • November 13th, 2006 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledNovember 13th, 2006 Company Industry JurisdictionNOW, THEREFORE, in consideration of the premises and the mutual covenants herein contained, the parties hereto hereby agree as follows:
FORM OF KEY EXECUTIVE EMPLOYMENT AND SEVERANCE AGREEMENT [FOR R.J. DURIAN]Key Executive Employment and Severance Agreement • February 25th, 2015 • Interstate Power & Light Co • Electric & other services combined
Contract Type FiledFebruary 25th, 2015 Company IndustryTHIS AGREEMENT, made and entered into as of the ___ day of ______, ____, by and between Alliant Energy Corporation, a Wisconsin corporation (referred to herein as “Alliant” and, together with its subsidiaries and any parent company controlling Alliant, referred to herein as the “Company”), and ____________ (hereinafter referred to as “Employee”).
EXHIBIT 10(c) IES INDUSTRIES INC. GRANTOR TRUST FOR DIRECTOR RETIREMENT PLAN THIS AGREEMENT, made this 15th day of August, 1997, by and between IES INDUSTRIES INC. ("the Company") and NORWEST BANK IOWA, N.A. (the "Trustee"); W I T N E S S E T H:...Trust Agreement • November 12th, 1997 • Ies Utilities Inc • Electric & other services combined • Iowa
Contract Type FiledNovember 12th, 1997 Company Industry Jurisdiction
FIRST AMENDMENT to the COMMERCIAL PAPER DEALER AGREEMENT Dated as of November 9, 1994 between IES DIVERSIFIED INC. and CITICORP SECURITIES, INC. This FIRST AMENDMENT is made and entered into as of the 24th day of March, 1997, between IES DIVERSIFIED...Commercial Paper Dealer Agreement • May 14th, 1997 • Ies Utilities Inc • Electric & other services combined • New York
Contract Type FiledMay 14th, 1997 Company Industry Jurisdiction
ALLIANT ENERGY CORPORATION PERFORMANCE CONTINGENT RESTRICTED STOCK AGREEMENTPerformance Contingent Restricted Stock Agreement • December 18th, 2007 • Interstate Power & Light Co • Electric & other services combined • Wisconsin
Contract Type FiledDecember 18th, 2007 Company Industry JurisdictionTHIS PERFORMANCE CONTINGENT RESTRICTED STOCK AGREEMENT (this “Agreement”) is made and entered into as of the 2nd day of January, 2008 (the “Grant Date”), by and between Alliant Energy Corporation, a Wisconsin corporation (the “Company”), and [Employee], a key employee of the Company (“Employee”).
TO BANK ONE TRUST COMPANY, NATIONAL ASSOCIATION Trustee Indenture (For Senior Unsecured Debt Securities)Indenture • August 25th, 2003 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledAugust 25th, 2003 Company Industry Jurisdiction
SUPPLEMENTAL RETIREMENT PLAN AGREEMENT [Applicable to VPs Pre 1-1-02]Supplemental Retirement Plan Agreement • March 3rd, 2006 • Interstate Power & Light Co • Electric & other services combined • Wisconsin
Contract Type FiledMarch 3rd, 2006 Company Industry JurisdictionThis Supplemental Retirement Plan (“SRP”) Agreement is made this ____ day of ____________, 2003, by and between ________________________ (the “Officer”) and Alliant Energy Corporation (the “Company”).
ALLIANT ENERGY CORPORATION PERFORMANCE SHARE AGREEMENTPerformance Share Agreement • December 18th, 2007 • Interstate Power & Light Co • Electric & other services combined • Wisconsin
Contract Type FiledDecember 18th, 2007 Company Industry JurisdictionTHIS PERFORMANCE SHARE AGREEMENT is made and entered into as of this 2nd day of January, 2008 (the “Grant Date”) by and between Alliant Energy Corporation, a Wisconsin corporation (the “Company”), and [Employee], a key employee of the Company (“Employee”).
WISCONSIN POWER AND LIGHT COMPANY (a Wisconsin corporation) 5.00% DEBENTURES DUE 2019 PURCHASE AGREEMENT Dated: July 7, 2009Purchase Agreement • July 8th, 2009 • Interstate Power & Light Co • Electric & other services combined • New York
Contract Type FiledJuly 8th, 2009 Company Industry JurisdictionWisconsin Power and Light Company, a Wisconsin corporation (the “Company”), confirms its agreement with Banc of America Securities LLC (“BOA”) and Wells Fargo Securities, LLC (“Wells Fargo”), and each of the other underwriters named in Schedule A hereto (collectively, the “Underwriters”, which term shall also include any underwriter substituted as hereinafter provided in Section 10 hereof), for whom BOA and Wells Fargo are acting as representatives (in such capacity, the “Representatives”), with respect to the issue and sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of the respective principal amounts set forth on Schedule A of $250,000,000 aggregate principal amount of the Company’s 5.00% Debentures due 2019 (the “Securities”). The Securities will be issued pursuant to an indenture dated as of June 20, 1997 (the “Base Indenture”) between the Company and Wells Fargo Bank, National Association, as successor in interest to U.S. Bank National A
DRAFT 07/02/03 THIRD AMENDMENT TO FUEL LEASE THIS THIRD AMENDMENT TO FUEL LEASE (this "AMENDMENT") is entered into as of this ___ of July, 2003 between ARNOLD FUEL, INC., a Delaware corporation, as lessor (the "LESSOR") and INTERSTATE POWER AND LIGHT...Fuel Lease • July 25th, 2003 • Interstate Power & Light Co • Electric & other services combined
Contract Type FiledJuly 25th, 2003 Company Industry
FORM OF ALLIANT ENERGY CORPORATION PERFORMANCE RESTRICTED STOCK UNIT AGREEMENTPerformance Restricted Stock Unit Agreement • August 10th, 2020 • Interstate Power & Light Co • Electric & other services combined • Wisconsin
Contract Type FiledAugust 10th, 2020 Company Industry JurisdictionTHIS PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT (this “Agreement”) is made and entered into as of this ____ day of ________ 20__ (the “Grant Date”) by and between Alliant Energy Corporation, a Wisconsin corporation (the “Company”), and ###PARTICIPANT_NAME###, a key employee of the Company (the “Employee”).
FORM OF ALLIANT ENERGY CORPORATION PERFORMANCE SHARE AGREEMENTPerformance Share Agreement • August 10th, 2020 • Interstate Power & Light Co • Electric & other services combined • Wisconsin
Contract Type FiledAugust 10th, 2020 Company Industry JurisdictionTHIS PERFORMANCE SHARE AGREEMENT (this “Agreement”) is made and entered into as of this ____ day of _________, 20__ (the “Grant Date”) by and between Alliant Energy Corporation, a Wisconsin corporation (the “Company”), and ###PARTICIPANT_NAME###, a key employee of the Company (the “Employee”).