IDACORP, Inc. (NYSE:IDA) Q4 2023 Earnings Conference Call February 15, 2024 4:30 PM ET Company Participants Amy Shaw - Vice President of Finance, Compliance and Risk Lisa Grow - President and Chief Executive Officer Brian Buckham - Senior Vice President and Chief Financial Officer Adam Richins - Senior Vice President and Chief Operating Officer Conference Call Participants Alex Mortimer - Mizuho Securities Julien Dumoulin-Smith - Bank of America Jamieson Ward - Guggenheim Partners Brian Russo - Sidoti & Com ...

General Rate Case Filed in Oregon • 19.28% overall average customer rate increase ($10.7 million in Oregon-Jurisdiction revenues) • Oregon retail rate base of ~$188.9 million – ~$69 million of net additional infrastructure investments RFP Update(1)(2) 2023 Integrated Resource Plan Filed 8 BUILDING OUR FUTURE 10 – OPUC and IPUC granted respective certificates of public convenience and necessity – Long-term transmission service commitment to BPA's customers across southern Idaho included in agreement – Includ ...

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 | Exact name of registrants as specified in their charters, address of principal executive | I.R. ...

IDACORP, Inc. (NYSE:IDA) Q3 2023 Earnings Conference Call November 2, 2023 4:30 PM ET Company Participants Amy Shaw - Director of Investor Relations, Compliance & Risk Lisa Grow - President & Chief Executive Officer Brian Buckham - Senior Vice President & Chief Financial Officer Adam Richins - Senior Vice President & Chief Operating Officer Conference Call Participants Paul Zimbardo - Bank of America Chris Ellinghaus - Siebert Williams Shank Brian Russo - Sidoti & Company Ross Fowler - UBS Operator Welcome ...

Earnings Conference Call 3rd Quarter 2023 November 2, 2023 • Decisions by state and federal regulators affecting Idaho Power's ability to recover its costs and earn a return on its capital investment; • Changes to or elimination of Idaho Power's regulatory cost recovery mechanisms; • Ability to timely construct, and expenses and risks of capital expenditures for, utility infrastructure, including the impacts of inflation, price volatility, supply chain constraints, and supplier and contractor delays and fai ...

f 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 specified | I.R.S. E ...

IDACORP, Inc. (NYSE:IDA) Q2 2023 Earnings Conference Call August 3, 2023 4:30 PM ET Company Participants Justin Forsberg - Director of Investor Relations and Treasurer Lisa Grow - President and Chief Executive Officer Brian Buckham - Senior Vice President and Chief Financial Officer Adam Richins - Senior Vice President and Chief Operating Officer Tim Tatum - Vice President of Regulatory Affairs Conference Call Participants Paul Zimbardo - Bank of America Chris Ellinghaus - Siebert Williams Brian Russo - Sid ...

f Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION IDACORP, Inc.: Yes ☒ No ☐ Idaho Power Company: Yes ☒ No ☐ Indicate by check mark whether the registrants are large accelerated filers, accelerated filers, non-accelerated filers, smaller reporting companies, or emerging growth companies. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act: Washington, D.C. 20549 FORM 10-Q | ☒ | QUARTERLY ...

IDACORP, Inc. (NYSE:IDA) Q1 2023 Earnings Conference Call May 4, 2023 4:30 PM ET Company Participants Justin Forsberg - Director of Investor Relations and Treasury Lisa Grow - President and Chief Executive Officer Brian Buckham - Chief Financial Officer Adam Richins - Chief Operating Officer, Idaho Power Conference Call Participants Chris Ellinghaus - Siebert Williams Shank & Co. LLC Brian Russo - Sidoti & Company, LLC Paul Zimbardo - BofA Securities, Inc. Operator Welcome to IDACORP’s First Quarter 2023 Ea ...

f 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 specified | I.R.S. Emplo ...