Core Viewpoint - Pinnacle West Capital (PNW) is currently considered an attractive investment opportunity due to its strong value metrics and favorable Zacks Rank of 2 (Buy) with a Value grade of A [3][4]. Valuation Metrics - PNW has a Price to Cash Flow (P/CF) ratio of 4.98, significantly lower than the industry average of 11.47, indicating potential undervaluation [2][4]. - The stock's P/S ratio stands at 1.93, compared to the industry's average of 2.1, suggesting it is reasonably priced relative to its sales [6]. - PNW's Price to Book (P/B) ratio is 1.45, which is attractive when compared to the industry's average P/B of 2.41 [8]. Performance Trends - Over the past 52 weeks, PNW's P/CF has fluctuated between a high of 5.50 and a low of 3.98, with a median of 4.50, indicating stable cash flow performance [2]. - The P/B ratio has varied from a high of 1.64 to a low of 1.20, with a median of 1.39, reflecting consistent valuation metrics over the year [8]. Investment Strategy - Value investing remains a preferred strategy for identifying strong stocks, with investors focusing on key valuation metrics to find undervalued opportunities [5]. - The Zacks Rank system emphasizes earnings estimates and revisions, aiding in the identification of winning stocks [7].

Core Viewpoint - Pinnacle West (PNW) is currently rated as a 2 (Buy) by Zacks Rank, indicating a positive outlook for the stock in the near term [1] Industry Overview - Pinnacle West is part of the Utility - Electric Power industry, which consists of 59 companies and ranks 77 in the Zacks Industry Rank [2] - The Utilities group has seen an average gain of approximately 15% year-to-date, with Pinnacle West outperforming this average [2] Company Performance - Pinnacle West has achieved a year-to-date gain of about 18.9%, surpassing the average gain of 11.2% for Utilities stocks [3] - Over the past 90 days, the Zacks Consensus Estimate for Pinnacle West's full-year earnings has increased by 7.6%, indicating improved analyst sentiment and a stronger earnings outlook [5] Peer Comparison - Southern Co. is another notable stock in the Utilities sector, with a year-to-date return of 18.1% and a consensus EPS estimate increase of 0.6% over the past three months, also holding a Zacks Rank of 2 (Buy) [8]

Utility - Electric Power Sector Analysis - Investors may consider Pinnacle West (PNW) or PSEG (PEG) in the Utility - Electric Power sector [1] - Value investors analyze traditional metrics to determine if a company is undervalued at its current share price [2] Company Rankings and Earnings Outlook - Pinnacle West has a Zacks Rank of 2 (Buy) while PSEG has a Zacks Rank of 3 (Hold) [3] - PNW has an improving earnings outlook due to positive revisions in earnings estimates [3] Valuation Metrics - Key metrics for value investors include P/E ratio, P/S ratio, earnings yield, and cash flow per share [4] - PNW has a Value grade of B while PEG has a Value grade of D [5] - PNW's forward P/E ratio is 16.67 compared to PEG's 23.39 [7] - PNW's PEG ratio is 2.03 while PEG's is 3.15 [7] - PNW's P/B ratio is 1.45 compared to PEG's 2.66 [8] Investment Strategy - Pairing a strong Zacks Rank with an impressive Value grade can produce the best returns [6] - PNW has stronger estimate revision activity and more attractive valuation metrics than PEG [9]

Financial Data and Key Metrics Changes - The company reported earnings of $3.37 per share for Q3 2024, a decrease of $0.13 compared to the same quarter last year, attributed to higher O&M and depreciation expenses, financing costs, and income tax timing [21] - The updated 2024 earnings guidance is now in the range of $5 to $5.20 per share, with sales growth expectations adjusted to 4% to 6% for the year [23][24] - The forecasted O&M for the year has been increased to a range of $1.01 billion to $1.03 billion, and capital expenditure plans have been raised from $1.95 billion to $2.05 billion [24] Business Line Data and Key Metrics Changes - Weather-normalized sales growth for Q3 was 5.9%, with contributions from residential and both small and large commercial and industrial (C&I) customer groups [22] - C&I customer growth was particularly strong at 10.3% for the quarter, marking the third consecutive quarter with over 10% growth in this sector [22] - Retail customer growth was reported at 2.3% for the quarter, contributing to overall sales growth [22] Market Data and Key Metrics Changes - The company experienced a record-breaking summer with 70 days of temperatures exceeding 110 degrees, leading to an all-time peak energy demand of 8,210 megawatts on August 4 [9][10] - The demand from data centers and manufacturing sectors is expected to continue driving growth, with over 4,000 megawatts of extra high load factor customers currently committed [65][66] Company Strategy and Development Direction - The company is focused on long-term planning for resource adequacy, with a successful contract for the Redhawk power plant expansion expected to be in service by 2028, adding over 800 megawatts of generation and battery storage [13] - The capital plan through 2027 includes $9.65 billion of investments aimed at strengthening infrastructure and improving reliability [31] - The company aims to balance investment, cost recovery, and customer affordability while maintaining a strong financial position [30] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the long-term trajectory, reaffirming a 5% to 7% EPS growth guidance based on the midpoint of the original 2024 guidance range [30] - The regulatory environment is expected to improve, with ongoing efforts to reduce regulatory lag and enhance cost recovery mechanisms [18][37] - The company anticipates robust customer growth in the range of 1.5% to 2.5% for 2025, driven by Arizona's attractiveness for residents and businesses [27] Other Important Information - The company has been actively involved in community support programs during extreme weather, increasing energy support and crisis bill assistance [15] - The customer care phone center has been ranked first nationally among peers in customer satisfaction [16] Q&A Session Summary Question: Impact of Elections on Regulatory Environment - Management indicated that the election results could lead to continued alignment with current regulatory efforts, particularly regarding the regulatory lag docket [41][43] Question: Load Growth and Large Customers - Management confirmed that load growth is expected to remain sticky, with ongoing interest from large customers, including data centers [45][46] Question: CapEx and Regulatory Lag - Management discussed the intentional increase in CapEx and the focus on reducing regulatory lag to improve returns on equity [53][56] Question: Data Center Demand Pipeline - The company reported over 4,000 megawatts of committed data center demand and an additional 10,000 megawatts in the planning process [65][66] Question: EPS Growth and Regulatory Lag - Management clarified that the 5% to 7% EPS growth guidance assumes improvements in regulatory lag, leading to smoother and more predictable earnings [72][74] Question: Inflation and O&M Costs - Management acknowledged inflationary pressures but emphasized disciplined O&M management to mitigate impacts in future rate cases [104][106]

Pinnacle West Capital Corporation (PNW) reported third-quarter 2024 earnings of $3.37 per share, which beat the Zacks Consensus Estimate of $3.35 by 0.6%. However, the bottom line decreased 3.7% from the year-ago quarter’s figure of $3.50.Stay up-to-date with all quarterly releases: See Zacks Earnings Calendar.Total Revenues of PNWSales for the quarter totaled $1.77 billion, which surpassed the Zacks Consensus Estimate of $1.68 billion by 5.2%. The top line also increased 7.9% from $1.64 billion recorded in ...

Pinnacle West (PNW) came out with quarterly earnings of $3.37 per share, beating the Zacks Consensus Estimate of $3.35 per share. This compares to earnings of $3.50 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 0.60%. A quarter ago, it was expected that this power company would post earnings of $1.31 per share when it actually produced earnings of $1.76, delivering a surprise of 34.35%.Over the last four quarters, the compan ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Commission File Number Exact Name of Each Registrant as specified in its charter; State of Incorporation; Address; and Telephone NumberIRS Employer Identification No. 1-8962 PINNACLE WEST CAPITAL CORPORATION 86-0512431 (an Arizona corporation) 400 North Fifth Street, P.O. Box 53999 Phoenix Arizona 85072-3999 (602) 250-1000 1-4473 ARIZONA PUBLIC SERVICE COMPANY 86-0011170 (an Arizona corporation) 400 North Fifth Street, P.O. Box 53999 Ph ...

Exhibit 99.1 FOR IMMEDIATE RELEASE November 6, 2024 Media Contact: Analyst Contact: Alan Bunnell (602) 250-3376 Amanda Ho (602) 250-3334 Website: pinnaclewest.com PINNACLE WEST REPORTS SLIGHTLY LOWER 2024 THIRD-QUARTER RESULTS COMPARED TO A YEAR AGO • Record-setting summer heat drives increase in customer sales and usage • Operating performance, reliability remain strong for customers • Creative approach used to address monsoon outages, restore power PHOENIX – Pinnacle West Capital Corp. (NYSE: PNW) today r ...

Pinnacle West Capital Corporation (PNW) is scheduled to release third-quarter 2024 results on Nov. 6, before market open. The company delivered an earnings surprise of 34.4% in the last reported quarter.Stay up-to-date with all quarterly releases: See Zacks Earnings Calendar.Let’s discuss the factors that are likely to be reflected in the upcoming quarterly results.Major Factors That Might Have Impacted PNW's Q3 PerformancePinnacle West Capital’s top-line performance is expected to have benefited from retai ...

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