Form 8-K · Current report

Pinnacle West Capital 8-K, filed Sep 30, 2026

Filed
CIK
0000764622
Accession no.
0000764622-26-000049
AI-generated summary

Summary

Pinnacle West Capital Corporation will participate in meetings with securities analysts and investors in October 2026, using investor handouts furnished with its Regulation FD disclosure. The handouts cover the company's growth outlook, capital investment plans, financial outlook, and its 2025 rate case.

Key points

  • The investor handouts describe planned investment including up to 2 GW of new gas generation, conversion of the retired Cholla plant to 380 MW of natural gas generation for up to $440 million, and roughly $200 million for a buyout option on nearly 100 MW of nuclear capacity at Palo Verde, plus about $500 million in additional Palo Verde capital spending over ten years.
  • The deck cites 2026 weather-normalized sales growth guidance of 4%-6% and a long-term range raised to 5%-7% through 2030, with 2026 year-to-date commercial and industrial sales growth of 13.6%.
  • Company figures as of December 31, 2025 include $30 billion in consolidated assets, 6.3 GW of owned or leased generating capacity, 1.4 million customers, and 58% of energy from clean sources.
  • The handouts cite commitments including a formula rate policy statement and continued adjustor mechanisms at the Arizona Corporation Commission, and flag forward-looking risks including data center and AI-related load growth.

Written by an AI model from the filing text. It can be incomplete or wrong; the filing on SEC.gov is the record.

Items reported

  • 7.01Regulation FD Disclosure
  • 9.01Financial Statements and Exhibits

From the filing

Item 7.01 Regulation FD Disclosure. Pinnacle West Capital Corporation (“Pinnacle West”) will be participating in various meetings with securities analysts and investors in October 2026 and will be utilizing handouts during those meetings. Copies of the handouts are attached hereto as Exhibit 99.1. Item 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit No. Registrant(s) Description 99.1 Pinnacle West Arizona Public Service Company Pinnacle West handouts for use at meetings in October 2026 104 Pinnacle West Arizona Public Service Company 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) Exhibit 99.1: EX-99.1 2 octoberinvestordeck.htm EX-99.1 Powering…

An excerpt of the text as filed with the SEC, cut for length.

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