PINNACLE WEST CAPITAL CORP
Electric Services | SIC: 4911Phone: 602 250 1000
EIN: 860512431
State Location: AZ
State of Inc.: AZ
- NYSE:PNW
Form: 10-K
Filing Date: 25 Feb 2026Report Date: 31 Dec 2025
Accepted: 25 Feb 2026 06:26 a.m.
Accession Number: 0000764622-26-000011
File Number: 001-08962
Film Number: 26674318
Documents
Primary Document: 10-K
Accepted: 25 Feb 2026 06:26 a.m.
0000764622-26-000011-index-headers.html
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0000764622-26-000011-index.html
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0000764622-26-000011.txt
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0000764622-26-000011-xbrl.zip
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FilingSummary.xml
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MetaLinks.json
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pnw-20251231.xsd
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pnw-20251231_cal.xml
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pnw-20251231_def.xml
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pnw-20251231_g1.jpg
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pnw-20251231_g2.jpg
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pnw-20251231_g3.jpg
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pnw-20251231_g4.jpg
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pnw-20251231_htm.xml
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pnw-20251231_lab.xml
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pnw-20251231_pre.xml
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pnw20251231ex1011-summaryo.htm
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pnw20251231exhibit1010g.htm
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pnw20251231exhibit1010h.htm
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pnw20251231exhibit1015a.htm
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pnw20251231exhibit231.htm
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pnw20251231exhibit232.htm
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pnw20251231exhibit311.htm
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pnw20251231exhibit312.htm
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