IDA / IDACORP, Inc. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Earnings Conference Call 2nd Quarter 2025 July 31, 2025 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Lit

Earnings Conference Call 2nd Quarter 2025 July 31, 2025 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements, other than statements of historical facts, that express or involve discussions of expectations, beliefs, p

Three months ended June 30, Six months ended June 30, 2025 2024 2025 2024 Net income attributable to IDACORP, Inc. $ 95,781 $ 89,520 $ 155,428 $ 137,693 Weighted average outstanding shares – diluted 54,380 52,236 54,249 51,519 IDACORP, Inc. earnings

Exhibit 99.1 July 31, 2025 IDACORP, Inc. Announces Second Quarter 2025 Results, Increases Lower-End of Earnings Guidance Range BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported second quarter 2025 net income attributable to IDACORP of $95.8 million, or $1.76 per diluted share, compared with $89.5 million, or $1.71 per diluted share, in the second quarter of 2024. “IDACORP's strong second quarter res

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint-owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): July 31, 2025 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Id

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 July 31, 2025 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated July 31, 2025, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2025, is incorporated by reference in Registration Statement Nos. 333-287573, 3

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 July 31, 2025 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated July 31, 2025, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2025, is incorporated by reference in Registration Statement No. 333

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifie

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2024 OR TRANSITION REPORT PURSUANT TO SECTION 15

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2024 OR TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-14465 A. Full title of the plan and the address

General Rate Case Request Percentage Change from Current Billed Revenue

Exhibit 99.1 Idaho Power Files General Rate Case May 30, 2025 BOISE, Idaho — Idaho Power has filed a general rate case with the Idaho Public Utilities Commission (IPUC) requesting an overall rate increase of $199.1 million, or 13.09%. The IPUC will evaluate this request over the next several months, and any resulting changes will not take effect until at least January 2026. A general rate case is

Regulation FD Disclosure, Financial Statements and Exhibits, Other Events

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): May 30, 2025 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table I: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1)(2) Proposed Maximum Offering Price Per Share(3) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, without par

Letter from Deloitte & Touche LLP regarding unaudited interim financial information

Exhibit 15.1 May 23, 2025 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 1, 2025, on our review of interim financial information of IDACORP, Inc. appearing in IDACORP, Inc.’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2025, is incorporated by reference in this Registration Statement. /s/ DEL

As filed with the Securities and Exchange Commission on May 23, 2025

As filed with the Securities and Exchange Commission on May 23, 2025 Registration No.

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): May 15, 2025 Exact name of regist

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): May 15, 2025 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

Forward Sale Agreement between IDACORP, Inc. and JPMorgan Chase Bank, National Association, New York Branch dated as of May 8, 2025

Exhibit 10.2 Execution Version May 8, 2025 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From:  JPMorgan Chase Bank, National Association  New York Branch  383 Madison Avenue  New York, NY 10179                                        Ladies and Gentlemen, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered in

Forward Sale Agreement between IDACORP, Inc. and Morgan Stanley & Co. LLC dated as of May 8, 2025

Exhibit 10.1 Execution Version May 8, 2025 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: Morgan Stanley & Co. LLC 1585 Broadway, 6th Floor New York, NY 10036 Ladies and Gentlemen, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on the Trade Date specified below (the

Underwriting Agreement dated as of May 8, 2025

Exhibit 1.1 EXECUTION VERSION IDACORP, INC. 4,504,505 Shares of Common Stock, without Par Value UNDERWRITING AGREEMENT Dated: May 8, 2025 TABLE OF CONTENTS Page SECTION 1. Representations and Warranties 3 SECTION 2. Sale and Delivery to Underwriters; Closing 14 SECTION 3. Covenants of the Company 18 SECTION 4. Payment of Expenses 22 SECTION 5. Conditions of the Forward Sellers’ and Underwriters’ O

Additional Forward Sale Agreement between IDACORP, Inc. and Wells Fargo Bank, National Association dated as of May 9, 2025

EX-10.6 Exhibit 10.6 Execution Version May 9, 2025 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: Wells Fargo Bank, National Association 500 West 33rd Street, 14th Floor New York, New York 10001 Ladies and Gentlemen, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on

Additional Forward Sale Agreement between IDACORP, Inc. and Morgan Stanley & Co. LLC dated as of May 9, 2025

Exhibit 10.4 Execution Version May 9, 2025 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: Morgan Stanley & Co. LLC 1585 Broadway, 6th Floor New York, NY 10036 Ladies and Gentlemen, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on the Trade Date specified below (the

Current Report

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): May 8, 2025 Commission File Number Exact name of registrant as specified in its charter, address of principal executive offices and registrant’s telephone number IRS Employer Identifi

Forward Sale Agreement between IDACORP, Inc. and Wells Fargo Bank, National Association dated as of May 8, 2025

EX-10.3 Exhibit 10.3 Execution Version May 8, 2025 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: Wells Fargo Bank, National Association 500 West 33rd Street, 14th Floor New York, New York 10001                                          Ladies and Gentlemen, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction ent

Additional Forward Sale Agreement between IDACORP, Inc. and JPMorgan Chase Bank, National Association, New York Branch dated as of May 9, 2025

EX-10.5 Exhibit 10.5 Execution Version May 9, 2025 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: JPMorgan Chase Bank, National Association New York Branch 383 Madison Avenue New York, NY 10179 Ladies and Gentlemen, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on t

4,504,505 Shares IDACORP, Inc. Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333- 285140 PROSPECTUS SUPPLEMENT (To Prospectus Dated February 21, 2025) 4,504,505 Shares IDACORP, Inc. Common Stock The forward sellers below are offering 4,504,505 shares of our common stock. We have entered into separate forward sale agreements with each of Morgan Stanley & Co. LLC, JPMorgan Chase Bank, National Association, N

Calculation of Filing Fee Tables (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title (1)  Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum  Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee (1

SUBJECT TO COMPLETION, DATED MAY 8, 2025

424B5 Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333- 285140 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is n

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 May 1, 2025 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 1, 2025, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2025, is incorporated by reference in Registration Statement No. 333-66

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifi

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 May 1, 2025 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 1, 2025, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2025, is incorporated by reference in Registration Statement Nos. 333-125259 and 3

IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements chart

Exhibit 10.3 IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements (as of May 1, 2025) Name Title Date of Agreement Ryan Adelman Vice President, Power Supply of Idaho Power Company 10/5/2019 Brian R. Buckham Senior Vice President, Chief Financial Officer, and Treasurer of IDACORP, Inc. and Idaho Power Company 4/4/2016 Mitch Colburn Vice

Earnings Conference Call 1st Quarter 2025 May 1, 2025 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litig

a2025-q1idacorpconferenc Earnings Conference Call 1st Quarter 2025 May 1, 2025 Exhibit 99.

Three months ended March 31, 2025 2024 Net income attributable to IDACORP, Inc. $ 59,647 $ 48,173 Weighted average outstanding shares – diluted 54,126 50,792 IDACORP, Inc. earnings per diluted share $ 1.10 $ 0.95

Exhibit 99.1 May 1, 2025 IDACORP, Inc. Announces First Quarter 2025 Results, Reaffirms 2025 Earnings Guidance BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported first quarter 2025 net income attributable to IDACORP of $59.6 million, or $1.10 per diluted share, compared with $48.2 million, or $0.95 per diluted share, in the first quarter of 2024. “IDACORP's earnings benefited from continued strong cus

IDACORP, Inc. Non-Employee Directors Stock Compensation Plan, as amended

Exhibit 10.1 NON-EMPLOYEE DIRECTORS STOCK COMPENSATION PLAN (As Amended November 15, 2023) I. Purpose The purpose of the IDACORP, Inc. Non-Employee Directors Stock Compensation Plan is to provide ownership of the Company's stock to non-employee members of the Board of Directors and to strengthen the commonality of interest between directors and shareholders. II. Definitions When used herein, the f

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): May 1, 2025 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Iden

Amendment to the Idaho Power Company Employee Savings Plan

Exhibit 10.2 EIGHTH AMENDMENT TO THE IDAHO POWER COMPANY EMPLOYEE SAVINGS PLAN The Idaho Power Company Employee Savings Plan, amended and restated as of January 1, 2016 (the "Plan"), is amended to reflect modifications relative to in-plan Roth conversions/rollovers (specifically, to allow conversions/rollovers from the matching contribution source). This amendment shall be effective January 1, 202

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint-owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant þ Filed by a Party other than the Registrant □ Check the appropriate box: □ Preliminary Proxy Statement □ Confidential, for Use of the Commission Only (as permitted b

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant þ Filed by a Party other than the Registrant □ Check the appropriate box: □ Preliminary Proxy Statement □ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

Up to $207,646,637 IDACORP, Inc. Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-285140 PROSPECTUS SUPPLEMENT (To Prospectus Dated February 21, 2025) Up to $207,646,637 IDACORP, Inc. Common Stock We may issue, offer and sell up to an aggregate of $300,000,000 of our common stock, no par value (“common stock”) from time to time through BofA Securities, Inc. (“BofA Securities”), J.P. Morgan Securities LLC (“

Calculation of Filing Fee Tables ( Form Type ) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) ( Form Type ) IDACORP, Inc.

Current Report

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): February 21, 2025 Commission File Number Exact name of registrant as specified in its charter, address of principal executive offices and registrant’s telephone number IRS Employer Id

Form of Supplemental Indenture relating to the Idaho Power Company debt securities

Exhibit 4.26 IDAHO POWER COMPANY TO DEUTSCHE BANK TRUST COMPANY AMERICAS, Trustee SUPPLEMENTAL INDENTURE Dated as of TO INDENTURE Dated as of August 1, 2001 DEBT SECURITIES SUPPLEMENTAL INDENTURE dated as of made and entered into by and between IDAHO POWER COMPANY, a corporation of the State of Idaho (hereinafter, subject to Article XI of the Indenture, called the “Issuer” or the “Company”), havin

Form of Supplemental Indenture to Indenture for IDACORP, Inc. Senior Debt Securities dated as of February 1, 2001, relating to the IDACORP, Inc. debt securities (including form of debt security)

Exhibit 4.24 IDACORP, INC. TO DEUTSCHE BANK TRUST COMPANY AMERICAS, Trustee SUPPLEMENTAL INDENTURE Dated as of TO INDENTURE Dated as of February 1, 2001 SENIOR DEBT SECURITIES SUPPLEMENTAL INDENTURE dated as of made and entered into by and between IDACORP, INC., a corporation of the State of Idaho (hereinafter, subject to Article XI of the Indenture, called the “Issuer” or the “Company”), having i

Form T-1, Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas, Trustee, under the IDACORP, Inc. Indenture for Senior Debt Securities pursuant to which the IDACORP, Inc. debt securities may be issued

EX-25.3 Exhibit 25.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Table FORM S-3 (Form Type) IDACORP, Inc. Idaho Power Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title (1) Fee Calculation or Carry Forward Rule Amount  Registered  Proposed Maximum  Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of

AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON FEBRUARY 21, 2025

S-3ASR Table of Contents AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON FEBRUARY 21, 2025 Registration Nos.

Form T-1, Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas, Trustee, under the Idaho Power Company Mortgage and Deed of Trust pursuant to which Idaho Power Company first mortgage bonds may be issued

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specifi

Form of Supplemental Indenture relating to the Idaho Power Company first mortgage bonds

Exhibit 4.18 IDAHO POWER COMPANY TO DEUTSCHE BANK TRUST COMPANY AMERICAS As Trustee under its Mortgage and Deed of Trust dated as of October 1, 1937.     Supplemental Indenture providing among other things for Bonds of      Series Dated as of     , 202 TABLE OF CONTENTS(1) Page Parties and Recitals 1 Granting Clause and Property Description 5 ARTICLE I Description of Bonds of      Series Section 1

Form T-1, Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas (formerly known as Bankers Trust Company), Trustee under the Idaho Power Company Debt Securities Indenture dated as of August 1, 2001 pursuant to which Idaho Power Company debt securities may be issued

EX-25.2 Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ☐ CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint-owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

Three months ended December 31, Year ended December 31, 2024 2023 2024 2023 Net income attributable to IDACORP, Inc. $ 37,876 $ 31,259 $ 289,174 $ 261,195 Weighted average outstanding shares – diluted 53,919 50,934 52,615 50,806 IDACORP, Inc. earning

Exhibit 99.1 February 20, 2025 IDACORP, Inc. Announces Fourth Quarter and Year-End 2024 Results, Initiates 2025 Earnings Guidance BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported fourth quarter 2024 net income attributable to IDACORP of $37.9 million, or $0.70 per diluted share, compared with $31.3 million, or $0.61 per diluted share, in the fourth quarter of 2023. For the full year ended December

IDACORP, Inc. Insider Trading and Transactions in Company Securities Standard

Exhibit 19.1 TABLE OF CONTENTS Insider Trading and Transactions in Company Securities Standard 1 1. Introduction 1 2. Compliance 1 3. Objectives 3 4. Individual Responsibility 3 5. Statement of Standard 3 6. Definition of Material Nonpublic Information 4 7. When Information is Considered Public 5 8. Transactions under Company Plans 6 9. Transactions in Mutual Funds and Gifts 7 10. Special and Proh

Earnings Conference Call 4th Quarter & Year-End 2024 February 20, 2025 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private

Earnings Conference Call 4th Quarter & Year-End 2024 February 20, 2025 Exhibit 99.

dated December 9, 2024, among Idaho Power Company, Wells Fargo Bank

Exhibit 10.11 Execution Version EXTENSION AGREEMENT This EXTENSION AGREEMENT (this “Agreement”), dated as of December 9, 2024, is entered into among IDAHO POWER COMPANY, an Idaho corporation (“Idaho Power” or the “Borrower”), the Lenders party hereto, and Wells Fargo Bank, National Association, as administrative agent for the Lenders (the “Administrative Agent”). RECITALS Idaho Power, the Lenders

as administrative agent,

Exhibit 10.9 Execution Version EXTENSION AGREEMENT This EXTENSION AGREEMENT (this “Agreement”), dated as of December 9, 2024, is entered into among IDACORP INC., an Idaho corporation (“IDACORP” or the “Borrower”), the Lenders party hereto, and Wells Fargo Bank, National Association, as administrative agent for the Lenders (the “Administrative Agent”). RECITALS IDACORP, the Lenders and the Administ

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Exact name of regi

IDACORP, Inc. and Idaho Power Company Compensation for Non-Employee Directors of the Board of Directors, effective January 1, 2024

Exhibit 10.33 IDACORP, Inc. and Idaho Power Company Compensation for Non-Employee Directors of the Board of Directors (Effective January 1, 2024) All directors of IDACORP also serve as directors of Idaho Power. The fees and other compensation discussed below are for service on both boards. Employee directors receive no compensation for service on the boards. Form of Fee Amount Base Board Annual Re

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 20, 2025 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements chart

Exhibit 10.26 IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements (as of February 20, 2025) Name Title Date of Agreement Ryan Adelman* Vice President, Power Supply of Idaho Power Company 10/5/2019 Brian R. Buckham* Senior Vice President, Chief Financial Officer, and Treasurer of IDACORP, Inc. and Idaho Power Company 4/4/2016 Mitch Colb

Subsidiaries of IDACORP, Inc.

Exhibit 21.1 SUBSIDIARIES OF IDACORP, INC.* (1)Idaho Power Company, an Idaho corporation (2)Idaho Energy Resources Co., a Wyoming corporation (a subsidiary of Idaho Power Company) (3)Ida-West Energy Company, an Idaho corporation (4)IDACORP Financial Services, Inc., an Idaho corporation * The above list of subsidiaries of IDACORP, Inc. omits subsidiaries which, considered in the aggregate as a sing

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): February 13, 2025 Exact name of r

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): February 13, 2025 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants’ telephone numbe

IDACORP Appoints Scott W. Madison to Board of Directors

Exhibit 99.1 IDACORP Appoints Scott W. Madison to Board of Directors February 13, 2025 BOISE, Idaho — IDACORP, Inc. has announced the appointment of Scott W. Madison to serve on the Board of Directors of IDACORP and Idaho Power. In January 2025, Madison retired as the Executive Vice President of Business Development and Gas Supply for the MDU Utilities Group, which includes Intermountain Gas Compa

JOINT FILING AGREEMENT

JOINT FILING AGREEMENT The undersigned hereby agree that this Schedule 13G (the “Schedule 13G”) with respect to the common stock of IDACORP, Inc.

Other Events

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): December 31, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants’ telephone numbe

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 October 31, 2024 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated October 31, 2024, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2024, is incorporated by reference in Registration Statem

Earnings Conference Call 3rd Quarter 2024 October 31, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities

Earnings Conference Call 3rd Quarter 2024 October 31, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements, other than statements of historical facts, that express or involve discussions of expectations, beliefs

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): October 31, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Three months ended September 30, Nine months ended September 30, 2024 2023 2024 2023 Net income attributable to IDACORP, Inc. $ 113,605 $ 105,264 $ 251,298 $ 229,936 Weighted average outstanding shares – diluted 53,485 50,805 52,179 50,762 IDACORP, I

Exhibit 99.1 October 31, 2024 IDACORP, Inc. Announces Third Quarter 2024 Results, Increases Lower-End of Earnings Guidance Range BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported third quarter 2024 net income attributable to IDACORP of $113.6 million, or $2.12 per diluted share, compared with $105.3 million, or $2.07 per diluted share, in the third quarter of 2023. “We had a strong third quarter and

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 October 31, 2024 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated October 31, 2024, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2024, is incorporated by reference in Registration Statement Nos. 33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSU

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as spe

Three months ended June 30, Six months ended June 30, 2024 2023 2024 2023 Net income attributable to IDACORP, Inc. $ 89,520 $ 68,574 $ 137,693 $ 124,672 Weighted average outstanding shares – diluted 52,236 50,758 51,519 50,741 IDACORP, Inc. earnings

Exhibit 99.1 August 1, 2024 IDACORP, Inc. Announces Second Quarter 2024 Results, Increases Lower-End 2024 Earnings Guidance BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported second quarter 2024 net income attributable to IDACORP of $89.5 million, or $1.71 per diluted share, compared with $68.6 million, or $1.35 per diluted share, in the second quarter of 2023. “Higher than expected customer usage in

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 August 1, 2024 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated August 1, 2024, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2024, is incorporated by reference in Registration Statement Nos. 333-125259

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifie

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): August 1, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number I

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 August 1, 2024 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated August 1, 2024, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2024, is incorporated by reference in Registration Statement No. 3

Earnings Conference Call 2nd Quarter 2024 August 1, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Li

Earnings Conference Call 2nd Quarter 2024 August 1, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements, other than statements of historical facts, that express or involve discussions of expectations, beliefs,

Seventh Amendment to the Idaho Power Company Employee Savings Plan, executed May 16, 2024 and effective April 1, 2024

Exhibit 10.1 SEVENTH AMENDMENT TO THE IDAHO POWER COMPANY EMPLOYEE SAVINGS PLAN The Idaho Power Company Employee Savings Plan, amended and restated as of January 1, 2016 (the "Plan") is amended to reflect the implementation of in-plan Roth conversions/rollovers. This amendment shall be effective April 1, 2024. In-Plan Roth Conversions/Rollovers 1. A new Section 3.9 is added to the Plan to read as

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2023 OR TRANSITION REPORT PURSUANT TO SECTION 15

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2023 OR TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-14465 A. Full title of the plan and the address

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): May 31, 2024 Exact name of regist

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): May 31, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

Limited Scope Rate Request Percentage Change from Current Base Revenue

Exhibit 99.1 Idaho Power Files Limited Rate Case in Idaho May 31, 2024 BOISE, Idaho — Idaho Power has filed a limited scope rate case with the Idaho Public Utilities Commission (IPUC) requesting an overall base rate increase of $99.29 million, or 7.31% for Idaho customers. The IPUC will evaluate this request over the next several months, and any resulting changes will not take effect until January

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

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): May 16, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

Form of Master Forward Sale Confirmation

Exhibit 1.2 To: IDACORP, Inc. From: [Dealer] Re: Issuer Share Forward Sale Transactions Date: [ ], 2024 Ladies and Gentlemen: The purpose of this communication (this “Master Confirmation”) is to set forth the terms and conditions of the transactions to be entered into from time to time between [ ] (“Dealer”)[, through its agent [ ] (the “Agent”),] and IDACORP, Inc. (“Counterparty”) in accordance w

Up to $300,000,000 IDACORP, Inc. Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-264984-01 PROSPECTUS SUPPLEMENT (To Prospectus Dated May 16, 2022) Up to $300,000,000 IDACORP, Inc. Common Stock We may issue, offer and sell up to an aggregate of $300,000,000 of our common stock, no par value (“common stock”) from time to time through BofA Securities, Inc. (“BofA Securities”), J.P. Morgan Securities LLC (“J.

Equity Distribution Agreement, dated May

Exhibit 1.1 IDACORP, INC. COMMON STOCK, WITHOUT PAR VALUE EQUITY DISTRIBUTION AGREEMENT May 20, 2024 BofA Securities, Inc. One Bryant Park New York, New York 10036 Bank of America, N.A. One Bryant Park New York, New York 10036 J.P. Morgan Securities LLC 383 Madison Avenue New York, New York 10017 JPMorgan Chase Bank, National Association, New York Branch 383 Madison Avenue New York, New York 10179

Calculation of Filing Fee Tables (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Or Carry Forward Rule Amount R

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Re

Earnings Conference Call 1st Quarter 2024 May 2, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litig

Earnings Conference Call 1st Quarter 2024 May 2, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements, other than statements of historical facts, that express or involve discussions of expectations, beliefs, pla

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 May 2, 2024 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 2, 2024, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2024, is incorporated by reference in Registration Statement No. 333-66

Three months ended March 31, 2024 2023 Net income attributable to IDACORP, Inc. $ 48,173 $ 56,098 Weighted average outstanding shares – diluted 50,792 50,723 IDACORP, Inc. earnings per diluted share $ 0.95 $ 1.11

Exhibit 99.1 May 2, 2024 IDACORP, Inc. Announces First Quarter 2024 Results, Reaffirms 2024 Earnings Guidance BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported first quarter 2024 net income attributable to IDACORP of $48.2 million, or $0.95 per diluted share, compared with $56.1 million, or $1.11 per diluted share, in the first quarter of 2023. “We ended the first quarter on plan, as we began to see

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifi

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 May 2, 2024 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 2, 2024, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2024, is incorporated by reference in Registration Statement Nos. 333-125259 and 3

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): May 2, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Iden

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant þ Filed by a Party other than the Registrant □ Check the appropriate box: □ Preliminary Proxy Statement □ Confidential, for Use of the Commission Only (as permitted b

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant þ Filed by a Party other than the Registrant □ Check the appropriate box: □ Preliminary Proxy Statement □ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

Exhibit 4.10

Exhibit 4.10 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 As of February 15, 2024, IDACORP, Inc. (the “Company”) had one class of securities registered pursuant to Section 12 of the U.S. Securities Exchange Act of 1934, as amended: common stock, without par value (the “Common Stock”). The following description of our Common Sto

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint-owner of Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of the B

IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements chart

Exhibit 10.25 IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements (as of February 15, 2024) Name Title Date of Agreement Ryan Adelman* Vice President, Power Supply of Idaho Power Company 10/5/2019 Brian R. Buckham* Senior Vice President, Chief Financial Officer, and Treasurer of IDACORP, Inc. and Idaho Power Company 4/4/2016 Mitch Colb

Subsidiaries of IDACORP, Inc.

Exhibit 21.1 SUBSIDIARIES OF IDACORP, INC.* (1)Idaho Power Company, an Idaho corporation (2)Idaho Energy Resources Co., a Wyoming corporation (a subsidiary of Idaho Power Company) (3)Ida-West Energy Company, an Idaho corporation (4)IDACORP Financial Services, Inc., an Idaho corporation * The above list of subsidiaries of IDACORP, Inc. omitted subsidiaries which, considered in the aggregate as a si

IDACORP, Inc. Incentive Compensation Recovery Policy

Exhibit 97.1 IDACORP, INC. INCENTIVE COMPENSATION RECOVERY POLICY 1. Introduction a) The purpose of the IDACORP, Inc. (IDACORP) Incentive Compensation Recovery Policy is to provide for the recovery of certain incentive-based compensation in the event of an accounting restatement. b) With this Incentive Compensation Recovery Policy IDACORP will comply with, and will administer and be interpreted co

IDACORP, Inc. 2000 Long-Term Incentive and Compensation Plan - Form of Restricted Unit Award Agreement (Time Vesting)

Exhibit 10.27 IDACORP, Inc. 2000 LONG-TERM INCENTIVE AND COMPENSATION PLAN RESTRICTED STOCK UNIT AGREEMENT (Time vesting) , 20 [[FIRSTNAME]] [[LASTNAME]] In accordance with the terms of the 2000 Long-Term Incentive and Compensation Plan (the "Plan"), pursuant to action of the Compensation Committee (the "Committee") of the Board of Directors, IDACORP, Inc. (the "Company") hereby grants to you (the

Earnings Conference Call 4th Quarter & Year-End 2023 February 15, 2024 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private

Earnings Conference Call 4th Quarter & Year-End 2023 February 15, 2024 Exhibit 99.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number Exact name of regi

Three months ended December 31, Year ended December 31, 2023 2022 2023 2022 Net income attributable to IDACORP, Inc. $ 31,259 $ 42,053 $ 261,195 $ 258,982 Weighted average outstanding shares – diluted 50,934 50,727 50,806 50,699 IDACORP, Inc. earning

Exhibit 99.1 February 15, 2024 IDACORP, Inc. Announces Fourth Quarter and Year-End 2023 Results, Initiates 2024 Earnings Guidance BOISE, Idaho-IDACORP, Inc. (NYSE: IDA) reported fourth quarter 2023 net income attributable to IDACORP of $31.3 million, or $0.61 per diluted share, compared with $42.1 million, or $0.83 per diluted share, in the fourth quarter of 2022. For the full year ended December

IDACORP, Inc. 2000 Long-Term Incentive and Compensation Plan - Form of Performance Unit Award Agreement (Performance with Cumulative Earnings Per Share Goal)

Exhibit 10.29 IDACORP, Inc. 2000 LONG-TERM INCENTIVE AND COMPENSATION PLAN PERFORMANCE UNIT AWARD AGREEMENT Cumulative Earnings Per Share , 20 [[FIRSTNAME]] [[LASTNAME]] In accordance with the terms of the IDACORP, Inc. 2000 Long-Term Incentive and Compensation Plan (the “Plan”), pursuant to action of the Compensation Committee (the “Committee”) of the Board of Directors, IDACORP, Inc. (the “Compa

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 15, 2024 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

IDACORP, Inc. 2000 Long-Term Incentive and Compensation Plan - Form of Performance Unit Award Agreement (Performance with Total Shareholder Return Goal)

Exhibit 10.28 IDACORP, Inc. 2000 LONG-TERM INCENTIVE AND COMPENSATION PLAN PERFORMANCE UNIT AWARD AGREEMENT Relative Total Shareholder Return , 20 [[FIRSTNAME]] [[LASTNAME]] In accordance with the terms of the IDACORP, Inc. 2000 Long-Term Incentive and Compensation Plan (the “Plan”), pursuant to action of the Compensation Committee (the “Committee”) of the Board of Directors, IDACORP, Inc. (the “C

IDA / IDACORP, Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 12)* Name of issuer: IDACORP Inc Title of Class of Securities: Common Stock CUSIP Number: 451107106 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 1

Other Events

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): December 28, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants’ telephone numbe

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): December 14, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants’ telephone numbe

Investor and Analyst Contact Media Contact Amy Shaw Jordan Rodriguez Director of Investor Relations, Compliance, & Risk Corporate Communications Phone: (208) 388-5611 Phone: (208) 388-2460 [email protected] [email protected]

Exhibit 99.1 December 15, 2023 IDACORP and Idaho Power Announce New Vice President BOISE, Idaho – IDACORP, Inc. (NYSE:IDA): IDACORP, Inc. and Idaho Power announced today that Amy Shaw has been named Vice President of Finance, Compliance, and Risk, effective January 1. Shaw currently serves as the Director of Investor Relations, Compliance, and Risk for IDACORP and Idaho Power. Shaw has been with I

Credit Agreement, dated December 8, 2023, among Idaho Power Company, Wells Fargo Bank, National Association, as administrative agent, swingline lender, and LC issuer, JPMorgan Chase Bank, N.A., as syndication agent and LC issuer, and the other lenders named therein

Exhibit 10.2 Execution Version CREDIT AGREEMENT among IDAHO POWER COMPANY, as Borrower, THE LENDERS NAMED HEREIN, WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent, Swingline Lender and LC Issuer JPMORGAN CHASE BANK, N.A., as Syndication Agent and LC Issuer $400,000,000 Senior Credit Facility WELLS FARGO SECURITIES, LLC and JPMORGAN CHASE BANK, N.A., as Joint Lead Arrangers and Joint

Credit Agreement, dated December 8, 2023, among IDACORP, Inc., Wells Fargo Bank, National Association, as administrative agent, swingline lender, and LC issuer, JPMorgan Chase Bank, N.A., as syndication agent and LC issuer, and the other lenders named therein

Exhibit 10.1 Execution Version CREDIT AGREEMENT among IDACORP, INC., as Borrower, THE LENDERS NAMED HEREIN, WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent, Swingline Lender and LC Issuer JPMORGAN CHASE BANK, N.A., as Syndication Agent and LC Issuer $100,000,000 Senior Credit Facility WELLS FARGO SECURITIES, LLC and JPMORGAN CHASE BANK, N.A., as Joint Lead Arrangers and Joint Book

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): December 8, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants’ telephone number

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

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): November 16, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

Amended and Restated Bylaws of IDACORP, Inc., amended on November 16, 2023 and presently in effect

Exhibit 3.1 Amended and Restated Bylaws (“Bylaws”) of IDACORP, Inc. (“Company”) Boise, Idaho Adopted to be effective as of November 16, 2023 1 Article I Office Section 1.1. Principal Office. The Company shall maintain its principal office in Boise, Idaho. Section 1.2. Registered Office. The Company shall maintain a registered office in the State of Idaho, as required by the Idaho Business Corporat

Forward Sale Agreement between IDACORP, Inc. and Morgan Stanley & Co. LLC dated as of November 7, 2023

Exhibit 10.1 EXECUTION VERSION November 7, 2023 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: Morgan Stanley & Co. LLC 1585 Broadway, 6th Floor New York, NY 10036 Dear Sirs, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on the Trade Date specified below (the “Trans

Additional Forward Sale Agreement between IDACORP, Inc. and Morgan Stanley & Co. LLC dated as of November 8, 2023

Exhibit 10.2 EXECUTION VERSION November 8, 2023 To: IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702-5627 From: Morgan Stanley & Co. LLC 1585 Broadway, 6th Floor New York, NY 10036 Dear Sirs, The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on the Trade Date specified below (the “Trans

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Other Events

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): November 7, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Calculation of Filing Fee Tables (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Or Carry Forward Rule Amount R

Exhibit 107 Calculation of Filing Fee Tables 424(b)(5) (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee (1) Newl

2,801,724 Shares IDACORP, Inc. Common Stock

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-264984-01 PROSPECTUS SUPPLEMENT (To Prospectus Dated May 16, 2022) 2,801,724 Shares IDACORP, Inc. Common Stock The forward counterparty below is offering 2,801,724 shares of our common stock. We have entered into a forward sale agreement with Morgan Stanley & Co. LLC, which we refer to as the forward counterparty, with respect

Underwriting Agreement dated as of November 7, 2023

Exhibit 1.1 EXECUTION VERSION IDACORP, INC. 2,801,724 Shares of Common Stock, without Par Value UNDERWRITING AGREEMENT Dated: November 7, 2023 Table of Contents Page SECTION 1. Representations and Warranties.............................................................................. 3 SECTION 2. Sale and Delivery to Underwriters; Closing..........................................................

SUBJECT TO COMPLETION, DATED NOVEMBER 7, 2023

Table of Contents Filed Pursuant to Rule 424(b)(5) Registration No. 333-264984-01 The information in this preliminary prospectus supplement is not complete and may be changed. This preliminary prospectus supplement and the accompanying prospectus are not an offer to sell these securities and we are not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not p

Calculation of Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) IDACORP, Inc. (Exact Name of Registrant as Specified in its Governing Instruments) Table I: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered(1) Proposed Maximum Offering Price Per Share(2) Maximum Aggregate Offering Price Fee Rate Amount of Regis

AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON NOVEMBER 3, 2023

AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON NOVEMBER 3, 2023 Registration No.

Letter from Deloitte & Touche LLP regarding unaudited interim financial information

Exhibit 15 November 3, 2023 The Board of Directors and Shareholders of IDACORP, Inc.

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 November 2, 2023 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated November 2, 2023, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2023, is incorporated by reference in Registration Statement Nos. 33

Three months ended September 30, Nine months ended September 30, 2023 2022 2023 2022 Net income attributable to IDACORP $ 105,264 $ 106,380 $ 229,936 $ 216,928 Weighted average outstanding shares – diluted 50,805 50,722 50,762 50,689 IDACORP earnings

Exhibit 99.1 November 2, 2023 IDACORP, Inc. Announces Third Quarter 2023 Results, Increases Bottom-End 2023 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported third quarter 2023 net income attributable to IDACORP of $105.3 million, or $2.07 per diluted share, compared with $106.4 million, or $2.10 per diluted share, in the third quarter of 2022. “Strong customer growth, productive regulato

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 November 2, 2023 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated November 2, 2023, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2023, is incorporated by reference in Registration Statem

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSU

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as spe

Earnings Conference Call 3rd Quarter 2023 November 2, 2023 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities

Earnings Conference Call 3rd Quarter 2023 November 2, 2023 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements, other than statements of historical facts, that express, are based on, or involve discussions of expect

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): November 2, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Other Events

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): October 27, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 August 3, 2023 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, ID 83702 We are aware that our report dated August 3, 2023, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2023, is incorporated by reference in Registration Statement No. 333-

Three months ended June 30, Six months ended June 30, 2023 2022 2023 2022 Net income attributable to IDACORP, Inc. $ 68,574 $ 64,287 $ 124,672 $ 110,548 Weighted average outstanding shares – diluted 50,758 50,687 50,741 50,673 IDACORP, Inc. earnings

Exhibit 99.1 August 3, 2023 IDACORP, Inc. Announces Second Quarter 2023 Results, Reaffirms 2023 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported second quarter 2023 net income attributable to IDACORP of $68.6 million, or $1.35 per diluted share, compared with $64.3 million, or $1.27 per diluted share, in the second quarter of 2022. “Customer growth continues to be a catalyst for our posi

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 August 3, 2023 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, ID 83702 We are aware that our report dated August 3, 2023, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2023, is incorporated by reference in Registration Statement Nos. 333-65406, 333

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): August 3, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number I

Earnings Conference Call 2nd Quarter 2023 August 3, 2023 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Li

exhibit992-august32023 Earnings Conference Call 2nd Quarter 2023 August 3, 2023 Exhibit 99.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifie

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2022 OR TRANSITION REPORT PURSUANT TO SECTION 15

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2022 OR TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-14465 A. Full title of the plan and the address

Idaho Power Files General Rate Case June 1, 2023 BOISE, Idaho — Idaho Power has filed a general rate case with the Idaho Public Utilities Commission (IPUC) requesting an overall rate increase of $111 million, or 8.61%. The IPUC will evaluate this req

grcpressrelease Idaho Power Files General Rate Case June 1, 2023 BOISE, Idaho — Idaho Power has filed a general rate case with the Idaho Public Utilities Commission (IPUC) requesting an overall rate increase of $111 million, or 8.

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): May 31, 2023 Exact name of regist

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): May 31, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

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): May 18, 2023 Exact name of regist

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): May 18, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

Earnings Conference Call 1st Quarter 2023 May 4, 2023 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Private Securities Litig

exhibit992-may42023 Earnings Conference Call 1st Quarter 2023 May 4, 2023 Exhibit 99.

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 May 4, 2023 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 4, 2023, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2023, is incorporated by reference in Registration Statement Nos. 333-65406, 333-1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifi

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 May 4, 2023 The Board of Directors and Shareholders of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 4, 2023, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2023, is incorporated by reference in Registration Statement No. 333-6

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): May 4, 2023 Exact name of registr

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): May 4, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Iden

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Three months ended March 31, 2023 2022 Net income attributable to IDACORP, Inc. $ 56,098 $ 46,260 Weighted average outstanding shares – diluted 50,723 50,660 IDACORP, Inc. earnings per diluted share $ 1.11 $ 0.91

Exhibit 99.1 May 4, 2023 IDACORP, Inc. Announces First Quarter 2023 Results, Affirms 2023 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported first quarter 2023 net income attributable to IDACORP of $56.1 million, or $1.11 per diluted share, compared with $46.3 million, or $0.91 per diluted share, in the first quarter of 2022. “Customer growth and economic activity in our service area conti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ⌧ Filed by a Party other than the Registrant □ Check the appropriate box: □ Preliminary Proxy Statement □ Confidential, for Use of the Commission Only (as permitted b

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant þ Filed by a Party other than the Registrant □ Check the appropriate box: □ Preliminary Proxy Statement □ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specified in

Subsidiaries of IDACORP, Inc.

Exhibit 21.1 SUBSIDIARIES OF IDACORP, INC. (1)Idaho Power Company, an Idaho corporation (2)Idaho Energy Resources Co., a Wyoming corporation (a subsidiary of Idaho Power Company) (3)Ida-West Energy Company, an Idaho corporation (4)IDACORP Financial Services, Inc., an Idaho corporation

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 16, 2023 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Earnings Conference Call 4th Quarter & Full-Year 2022 February 16, 2023 Exhibit 99.2 Forward-Looking Statements This presentation (and oral statements relating to this presentation) contains forward-looking statements within the meaning of the Privat

Earnings Conference Call 4th Quarter & Full-Year 2022 February 16, 2023 Exhibit 99.

Three months ended December 31, Year ended December 31, 2022 2021 2022 2021 Net income attributable to IDACORP, Inc. $ 42,053 $ 32,798 $ 258,982 $ 245,550 Weighted average outstanding shares – diluted 50,727 50,697 50,699 50,645 IDACORP, Inc. earning

Exhibit 99.1 February 16, 2023 IDACORP, Inc. Announces Fourth Quarter and Year-End 2022 Results, Initiates 2023 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported fourth quarter 2022 net income attributable to IDACORP of $42.1 million, or $0.83 per diluted share, compared with $32.8 million, or $0.65 per diluted share, in the fourth quarter of 2021. For the full year ended December 31, 202

IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements chart

Exhibit 10.30 IDACORP, Inc. and/or Idaho Power Company Executive Officers with Amended and Restated Change in Control Agreements (as of February 16, 2022) Name Title Date of Agreement Ryan Adelman* Vice President, Power Supply of Idaho Power Company 10/5/2019 Brian R. Buckham* Senior Vice President and Chief Financial Officer of IDACORP, Inc. and Idaho Power Company 4/4/2016 Mitch Colburn* Vice Pr

IDA / IDACORP Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: IDACORP Inc. Title of Class of Securities: Common Stock CUSIP Number: 451107106 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule

THIRD AMENDMENT TO CREDIT AGREEMENT

Exhibit 10.2 Execution Version THIRD AMENDMENT TO CREDIT AGREEMENT This THIRD AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated as of November 18, 2022, is entered into by and among IDAHO POWER COMPANY, an Idaho corporation (the “Borrower”), the Lenders (as hereinafter defined) party hereto, and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent for the Lenders. RECITALS A. The

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): November 18, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

THIRD AMENDMENT TO CREDIT AGREEMENT

Exhibit 10.1 Execution Version THIRD AMENDMENT TO CREDIT AGREEMENT This THIRD AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), dated as of November 18, 2022, is entered into by and among IDACORP, INC., an Idaho corporation (the “Borrower”), the Lenders (as hereinafter defined) party hereto, and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent for the Lenders. RECITALS A. The Borrow

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSU

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as spe

Idaho Power Company Fifty-first Supplemental Indenture, dated effective as of October 14, 2022, to Mortgage and Deed of Trust, dated as of October 1, 1937

Exhibit 4.1 IDAHO POWER COMPANY TO DEUTSCHE BANK TRUST COMPANY AMERICAS As Trustee under its Mortgage and Deed of Trust dated as of October 1, 1937 Fifty-first Supplemental Indenture Dated as of October 14, 2022 157915955.3 TABLE OF CONTENTS 1 Page Parties and Recitals 1 Granting Clause and Property Description 5 ARTICLE I Obligations to be Secured by the Indenture Section 1. Maximum Amount of Obl

Earnings Conference Call 3rd Quarter 2022 November 3, 2022 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and

Earnings Conference Call 3rd Quarter 2022 November 3, 2022 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statements, including, without limitation, earnings guidance and estimated key operating and financial metrics, that

Three months ended September 30, Nine months ended September 30, 2022 2021 2022 2021 Net income attributable to IDACORP, Inc. $ 106,380 $ 97,897 $ 216,928 $ 212,752 Weighted average outstanding shares – diluted 50,722 50,681 50,689 50,621 IDACORP, In

Exhibit 99.1 November 3, 2022 IDACORP, Inc. Announces Third Quarter 2022 Results, Increases 2022 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported third quarter 2022 net income attributable to IDACORP of $106.4 million, or $2.10 per diluted share, compared with $97.9 million, or $1.93 per diluted share, in the third quarter of 2021. For the first nine months of 2022, IDACORP reported net

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 November 3, 2022 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, ID 83702 We are aware that our report dated November 3, 2022, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2022, is incorporated by reference in Registration Statement Nos. 333-6

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): November 3, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 November 3, 2022 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated November 3, 2022, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2022, is incorporated by reference in Registration Statem

Regulation FD Disclosure, Financial Statements and Exhibits

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): October 12, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Investor Updates Fall 2022 Exhibit 99.1 . Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may conta

Investor Updates Fall 2022 Exhibit 99.1 . Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statements, including, without limitation, earnings guidance and estimated key operating and financial metrics, that relate to future events and e

*****

Brian R. Buckham Senior Vice President and Chief Financial Officer IDACORP, Inc. Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702-5627 September 16, 2022 VIA EDGAR AND FEDERAL EXPRESS Mr. Michael Purcell Ms. Karina Dorin Division of Corporation Finance Office of Energy & Transportation U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: IDACORP, Inc. Id

*****

Brian R. Buckham Senior Vice President and Chief Financial Officer IDACORP, Inc. Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702-5627 August 25, 2022 VIA EDGAR AND FEDERAL EXPRESS Mr. Michael Purcell Ms. Karina Dorin Division of Corporation Finance Office of Energy & Transportation U.S. Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: IDACORP, Inc. Idaho

Earnings Conference Call 2nd Quarter 2022 August 4, 2022 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and I

Earnings Conference Call 2nd Quarter 2022 August 4, 2022 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statements, including, without limitation, earnings guidance and estimated key operating and financial metrics, that r

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 August 4, 2022 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated August 4, 2022, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2022, is incorporated by reference in Registration Statement Nos. 333-65406,

Three months ended June 30, Six months ended June 30, 2022 2021 2022 2021 Net income attributable to IDACORP, Inc. $ 64,287 $ 70,023 $ 110,548 $ 114,854 Weighted average outstanding shares – diluted 50,687 50,622 50,673 50,601 IDACORP, Inc. earnings

Exhibit 99.1 August 4, 2022 IDACORP, Inc. Announces Second Quarter 2022 Results, Increases Bottom-End of 2022 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported second quarter 2022 net income attributable to IDACORP of $64.3 million, or $1.27 per diluted share, compared with $70.0 million, or $1.38 per diluted share, in the second quarter of 2021. For the first six months of 2022, IDACORP

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): August 4, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number I

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 August 4, 2022 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated August 4, 2022, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2022, is incorporated by reference in Registration Statement Nos.

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ☐ TRANSITION REPORT PURSUANT T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifie

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2021 OR TRANSITION REPORT PURSUANT TO SECTION 15

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2021 OR TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-14465 A. Full title of the plan and the address

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 10, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Id

Submission of Matters to a Vote of Security Holders

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): May 19, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 16, 2022

Table of Contents AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 16, 2022 Registration Nos.

Form of Supplemental Indenture relating to the Idaho Power Company first mortgage bonds

Table of Contents Exhibit 4.18 IDAHO POWER COMPANY TO DEUTSCHE BANK TRUST COMPANY AMERICAS As Trustee under its Mortgage and Deed of Trust dated as of October 1, 1937. Supplemental Indenture providing among other things for Bonds of Series Dated as of , 202 Table of Contents TABLE OF CONTENTS(1) Page Parties and Recitals Granting Clause and Property Description ARTICLE I Description of Bonds of Se

Form T-1, Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas, Trustee, under the IDACORP, Inc. Indenture for Senior Debt Securities pursuant to which the IDACORP, Inc. debt securities may be issued

Exhibit 25.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specifi

Letter from Deloitte & Touche LLP regarding unaudited interim financial information of IDACORP, Inc.

EX-15.1 7 d328542dex151.htm EX-15.1 Exhibit 15.1 May 13, 2022 The Board of Directors and Shareholders of IDACORP, Inc. 1221 West Idaho Street Boise, Idaho 83702 We are aware that our report dated May 5, 2022, on our review of interim financial information of IDACORP, Inc. appearing in IDACORP, Inc.’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2022, is incorporated by reference i

Form of Supplemental Indenture to Indenture for IDACORP, Inc. Senior Debt Securities dated as of February 1, 2001, relating to the IDACORP, Inc. debt securities (including form of debt security)

Exhibit 4.25 IDACORP, INC. TO DEUTSCHE BANK TRUST COMPANY AMERICAS, Trustee SUPPLEMENTAL INDENTURE Dated as of TO INDENTURE Dated as of February 1, 2001 SENIOR DEBT SECURITIES SUPPLEMENTAL INDENTURE dated as of made and entered into by and between IDACORP, INC., a corporation of the State of Idaho (hereinafter, subject to Article XI of the Indenture, called the ?Issuer? or the ?Company?), having i

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Table FORM S-3 (Form Type) IDACORP, Inc. Idaho Power Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title (1) Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Reg

Letter from Deloitte & Touche LLP regarding unaudited interim financial information of Idaho Power Company

EX-15.2 8 d328542dex152.htm EX-15.2 Exhibit 15.2 May 13, 2022 The Board of Directors and Shareholder of Idaho Power Company 1221 West Idaho Street Boise, Idaho 83702 We are aware that our report dated May 5, 2022, on our review of interim financial information of Idaho Power Company appearing in Idaho Power Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2022, is incorporat

Form T-1, Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas, Trustee, under the Idaho Power Company Mortgage and Deed of Trust pursuant to which Idaho Power Company first mortgage bonds may be issued

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specifi

Form T-1, Statement of Eligibility under the Trust Indenture Act of 1939 of Deutsche Bank Trust Company Americas (formerly known as Bankers Trust Company), Trustee under the Idaho Power Company Debt Securities Indenture dated as of August 1, 2001 pursuant to which Idaho Power Company debt securities may be issued

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specifi

Form of Supplemental Indenture relating to the Idaho Power Company debt securities

Exhibit 4.27 IDAHO POWER COMPANY TO DEUTSCHE BANK TRUST COMPANY AMERICAS, Trustee SUPPLEMENTAL INDENTURE Dated as of TO INDENTURE Dated as of August 1, 2001 DEBT SECURITIES SUPPLEMENTAL INDENTURE dated as of made and entered into by and between IDAHO POWER COMPANY, a corporation of the State of Idaho (hereinafter, subject to Article XI of the Indenture, called the ?Issuer? or the ?Company?), havin

Letter Re: Unaudited Interim Financial Information

EX-15.2 4 ida33122ex152.htm EX-15.2 Exhibit 15.2 May 5, 2022 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 5, 2022, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2022, is incorporated by reference

Earnings Conference Call 1st Quarter 2022 May 5, 2022 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Compa

Earnings Conference Call 1st Quarter 2022 May 5, 2022 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc.

Three months ended March 31, 2022 2021 Net income attributable to IDACORP, Inc. $ 46,260 $ 44,831 Weighted average outstanding shares – diluted 50,660 50,580 IDACORP, Inc. earnings per diluted share $ 0.91 $ 0.89

Exhibit 99.1 May 5, 2022 IDACORP, Inc. Announces First Quarter 2022 Results, Affirms 2022 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported first quarter 2022 net income attributable to IDACORP of $46.3 million, or $0.91 per diluted share, compared with $44.8 million, or $0.89 per diluted share, in the first quarter of 2021. ?A growing customer base, higher weather-related usage per custo

Letter Re: Unaudited Interim Financial Information

EX-15.1 3 ida33122ex151.htm EX-15.1 Exhibit 15.1 May 5, 2022 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated May 5, 2022, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2022, is incorporated by reference in Registra

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Sixth Amendment to the Idaho Power Company Employee Savings Plan, executed March 7, 2022 and effective January 1, 2020

Exhibit 10.1 SIXTH AMENDMENT TO THE IDAHO POWER COMPANY EMPLOYEE SAVINGS PLAN The Idaho Power Company Employee Savings Plan, amended and restated as of January 1, 2016 (the ?Plan?) is amended to reflect certain changes under the Setting Every Community Up for Retirement Enhancement Act of 2019 (?SECURE Act?). This amendment shall be effective January 1, 2020. RMD Changes 1.Section 1.1(b) of Append

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ☐ TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifi

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): May 5, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Iden

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION (Rule 14a-101) Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted b

Term Loan Credit Agreement, dated March 4, 2022, among Idaho Power Company, Wells Fargo Bank, National Association, as administrative agent, and U.S. Bank National Association

Exhibit 10.1 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY DISCLOSED. [****] INDICATES THAT INFORMATION HAS BEEN REDACTED. Execution Version Published CUSIP Number: [?] Term Loan CUSIP Number: [?] $150,000,000 TERM LOAN CREDIT AGREEMENT among IDAHO POWER COMPANY, as Borrower, THE L

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): March 4, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Id

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ................... to .....................

Earnings Conference Call 4th Quarter & Full-Year 2021 February 17, 2022 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and

Earnings Conference Call 4th Quarter & Full-Year 2021 February 17, 2022 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc.

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): February 17, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

Subsidiaries of IDACORP, Inc.

Exhibit 21.1 SUBSIDIARIES OF IDACORP, INC. (1)Idaho Power Company, an Idaho corporation (2)Idaho Energy Resources Co., a Wyoming corporation (a subsidiary of Idaho Power Company) (3)Ida-West Energy Company, an Idaho corporation (4)IDACORP Financial Services, Inc., an Idaho corporation

IDACORP, Inc. and Idaho Power Company Compensation for Non-Employee Directors of the Board of Directors, effective January 1, 2022

Exhibit 10.34 IDACORP, Inc. and Idaho Power Company Compensation for Non-Employee Directors of the Board of Directors (Effective January 1, 2022) All directors of IDACORP also serve as directors of Idaho Power. The fees and other compensation discussed below are for service on both boards. Employee directors receive no compensation for service on the boards. Form of Fee Amount Base Board Annual Re

Three months ended December 31, Year ended December 31, 2021 2020 2021 2020 Net income attributable to IDACORP, Inc. $ 32,798 $ 37,507 $ 245,550 $ 237,417 Average outstanding shares – diluted (000’s) 50,697 50,617 50,645 50,572 IDACORP, Inc. earnings

Exhibit 99.1 February 17, 2022 IDACORP, Inc. Announces Fourth Quarter and Year-End 2021 Results, Initiates 2022 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported fourth quarter 2021 net income attributable to IDACORP of $32.8 million, or $0.65 per diluted share, compared with $37.5 million, or $0.74 per diluted share, in the fourth quarter of 2020. IDACORP reported 2021 net income attribu

IDACORP, Inc. Non-Employee Directors Stock Compensation Plan, as amended February 10, 2022

Exhibit 10.21 NON-EMPLOYEE DIRECTORS STOCK COMPENSATION PLAN (As Amended February 10, 2022) I. Purpose The purpose of the IDACORP, Inc. Non-Employee Directors Stock Compensation Plan is to provide ownership of the Company's stock to non-employee members of the Board of Directors and to strengthen the commonality of interest between directors and shareholders. II. Definitions When used herein, the

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): February 9, 2022 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

IDA / IDACORP Inc / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: IDACORP Inc. Title of Class of Securities: Common Stock CUSIP Number: 451107106 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule

Investor Updates Winter 2022 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statement

Investor Updates Winter 2022 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc.

Regulation FD Disclosure, Financial Statements and Exhibits

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): December 30, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

Second Amendment to Credit Agreement, dated December 3, 2021, among Idaho Power Company, Wells Fargo Bank, National Association, as administrative agent, an extending lender, swingline lender, and LC issuer; JPMorgan Chase Bank, N.A.; KeyBank National Association and MUFG Union Bank, N.A., as extending lenders and LC Issuers; and the other financial institutions party thereto

Exhibit 10.2 Execution Version SECOND AMENDMENT TO CREDIT AGREEMENT This SECOND AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?), dated as of December 3, 2021, is entered into by and among IDAHO POWER COMPANY, an Idaho corporation (the ?Borrower?), the Lenders (as hereinafter defined) party hereto, and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent for the Lenders. RECITALS A. The

Second Amendment to Credit Agreement, dated December 3, 2021, among IDACORP, Inc., Wells Fargo Bank, National Association, as administrative agent, an extending lender, swingline lender, and LC issuer; JPMorgan Chase Bank, N.A.; KeyBank National Association and MUFG Union Bank, N.A., as extending lenders and LC Issuers; and the other financial institutions party thereto

Exhibit 10.1 Execution Version SECOND AMENDMENT TO CREDIT AGREEMENT This SECOND AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?), dated as of December 3, 2021, is entered into by and among IDACORP, INC., an Idaho corporation (the ?Borrower?), the Lenders (as hereinafter defined) party hereto, and WELLS FARGO BANK, NATIONAL ASSOCIATION, as Administrative Agent for the Lenders. RECITALS A. The Borro

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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): December 3, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): November 17, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone numbe

###

Exhibit 99.1 November 19, 2021 IDACORP and Idaho Power CFO Steven R. Keen Announces Retirement SVP and General Counsel Brian Buckham to Transition to CFO Role on March 1, 2022 BOISE, Idaho ? IDACORP, Inc. (NYSE:IDA): IDACORP, Inc. and Idaho Power Company Senior Vice President and Chief Financial Officer Steven R. Keen has announced his intent to retire on October 1, 2022 after 40 years of service.

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 October 28, 2021 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated October 28, 2021, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2021, is incorporated by reference in Registration Statem

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 October 28, 2021 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated October 28, 2021, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended September 30, 2021, is incorporated by reference in Registration Statement Nos. 33

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): October 28, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ☐ TRANSITION REPORT PURSU

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as spe

Mine Safety Disclosures

EX-95.1 12 ida93021ex951-minesafety.htm EX-95.1 Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-th

Earnings Conference Call 3rd Quarter 2021 October 28, 2021 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power

Earnings Conference Call 3rd Quarter 2021 October 28, 2021 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc.

Three months ended September 30, Nine months ended September 30, 2021 2020 2021 2020 Net income attributable to IDACORP, Inc. $ 97,897 $ 102,031 $ 212,752 $ 199,910 Average outstanding shares – diluted (000’s) 50,681 50,576 50,621 50,554 IDACORP, Inc

Exhibit 99.1 October 28, 2021 IDACORP, Inc. Announces Third Quarter 2021 Results, Tightens 2021 Earnings Guidance Upward BOISE-IDACORP, Inc. (NYSE: IDA) reported third quarter 2021 net income attributable to IDACORP of $97.9 million, or $1.93 per diluted share, compared with $102.0 million, or $2.02 per diluted share, in the third quarter of 2020. For the first nine months of 2021, IDACORP reporte

Earnings Conference Call 2nd Quarter 2021 July 29, 2021 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Id

Earnings Conference Call 2nd Quarter 2021 July 29, 2021 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statements, including, without limitation, earnings guidance and estimated key operating and financial metrics, that re

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Three months ended June 30, Six months ended June 30, 2021 2020 2021 2020 Net income attributable to IDACORP, Inc. $ 70,023 $ 60,389 $ 114,854 $ 97,879 Average outstanding shares – diluted (000’s) 50,622 50,567 50,601 50,547 IDACORP, Inc. earnings pe

Exhibit 99.1 July 29, 2021 IDACORP, Inc. Announces Second Quarter 2021 Results, Increases 2021 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported second quarter 2021 net income attributable to IDACORP of $70.0 million, or $1.38 per diluted share, compared with $60.4 million, or $1.19 per diluted share, in the second quarter of 2020. For the first six months of 2021, IDACORP reported net in

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 July 29, 2021 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated July 29, 2021, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2021, is incorporated by reference in Registration Statement Nos. 333-65406, 33

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ☐ TRANSITION REPORT PURSUANT T

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifie

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): July 29, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Id

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 July 29, 2021 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated July 29, 2021, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2021, is incorporated by reference in Registration Statement No. 333

Investor Updates Summer 2021 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statement

Investor Updates Summer 2021 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc.

Regulation FD Disclosure, Financial Statements and Exhibits

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): July 2, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2020 OR TRANSITION REPORT PURSUANT TO SECTION 15

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K X ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Fiscal Year Ended December 31, 2020 OR TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 1-14465 A. Full title of the plan and the address

Submission of Matters to a Vote of Security Holders

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): May 20, 2021 Exact name of registrants as specified in Commission their charters, address of principal executive IRS Employer File Number offices and registrants' telephone number Ide

Three months ended March 31, 2021 2020 Net income attributable to IDACORP, Inc. $ 44,831 $ 37,490 Average outstanding shares – diluted (000’s) 50,580 50,527 IDACORP, Inc. earnings per diluted share $ 0.89 $ 0.74

Exhibit 99.1 April 29, 2021 IDACORP, Inc. Announces First Quarter 2021 Results, Affirms 2021 Earnings Guidance BOISE-IDACORP, Inc. (NYSE: IDA) reported first quarter 2021 net income attributable to IDACORP of $44.8 million, or $0.89 per diluted share, compared with $37.5 million, or $0.74 per diluted share, in the first quarter of 2020. ?Our customer count grew 2.9% over the past twelve months and

Mine Safety Disclosures

Exhibit 95.1 Mine Safety Disclosures Required by the Dodd-Frank Wall Street Reform and Consumer Protection Act Idaho Power is the parent company of Idaho Energy Resources Co. (IERCo), a joint venturer in Bridger Coal Company (BCC), which mines coal at the Bridger Coal Mine and processing facility (Mine) near Rock Springs, Wyoming. IERCo owns a one-third interest in BCC. The Mine is comprised of th

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Exact name of registrants as specifi

Letter Re: Unaudited Interim Financial Information

Exhibit 15.2 April 29, 2021 The Board of Directors and Shareholder of Idaho Power Company 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated April 29, 2021, on our review of the interim financial information of Idaho Power Company appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, is incorporated by reference in Registration Statement No.

Letter Re: Unaudited Interim Financial Information

Exhibit 15.1 April 29, 2021 The Board of Directors and Shareholders of IDACORP, Inc. 1221 W. Idaho Street Boise, Idaho 83702 We are aware that our report dated April 29, 2021, on our review of the interim financial information of IDACORP, Inc. appearing in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2021, is incorporated by reference in Registration Statement Nos. 333-65406,

Earnings Conference Call 1st Quarter 2021 April 29, 2021 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and I

Earnings Conference Call 1st Quarter 2021 April 29, 2021 Exhibit 99.2 Forward-Looking Statements In addition to the historical information contained in this presentation, this presentation contains (and oral communications made by IDACORP, Inc. and Idaho Power Company may contain) statements, including, without limitation, earnings guidance and estimated key operating and financial metrics, that r