<SEC-DOCUMENT>0000764622-25-000090-index.html : 20251107
<SEC-HEADER>0000764622-25-000090.hdr.sgml : 20251107
<ACCEPTANCE-DATETIME>20251107165220
ACCESSION NUMBER:		0000764622-25-000090
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		52
CONFORMED PERIOD OF REPORT:	20251107
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20251107
DATE AS OF CHANGE:		20251107

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PINNACLE WEST CAPITAL CORP
		CENTRAL INDEX KEY:			0000764622
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				860512431
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08962
		FILM NUMBER:		251463376

	BUSINESS ADDRESS:	
		STREET 1:		400 NORTH FIFTH STREET
		STREET 2:		MS 8695
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85004
		BUSINESS PHONE:		602 250 1000

	MAIL ADDRESS:	
		STREET 1:		400 NORTH FIFTH STREET
		STREET 2:		MS 8695
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85004

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AZP GROUP INC
		DATE OF NAME CHANGE:	19870506

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARIZONA PUBLIC SERVICE CO
		CENTRAL INDEX KEY:			0000007286
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				860011170
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-04473
		FILM NUMBER:		251463377

	BUSINESS ADDRESS:	
		STREET 1:		400 NORTH FIFTH STREET
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85004
		BUSINESS PHONE:		602 250 1000

	MAIL ADDRESS:	
		STREET 1:		P O BOX 53999
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85072-3999
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>pnw-20251107.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: pnw-20251107.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>novemberinvestordeck.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: novemberinvestordeck.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>pnw-20251107.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 3 - file: pnw-20251107.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>4 <FILENAME>pnw-20251107_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT <TEXT> Document 4 - file: pnw-20251107_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>5 <FILENAME>pnw-20251107_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 5 - file: pnw-20251107_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>6 <FILENAME>pnw-20251107_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 6 - file: pnw-20251107_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>novemberinvestordeck001.jpg <TEXT> Document 7 - file: novemberinvestordeck001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>novemberinvestordeck002.jpg <TEXT> Document 8 - file: novemberinvestordeck002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>novemberinvestordeck003.jpg <TEXT> Document 9 - file: novemberinvestordeck003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>novemberinvestordeck004.jpg <TEXT> Document 10 - file: novemberinvestordeck004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>novemberinvestordeck005.jpg <TEXT> Document 11 - file: novemberinvestordeck005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>novemberinvestordeck006.jpg <TEXT> Document 12 - file: novemberinvestordeck006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>novemberinvestordeck007.jpg <TEXT> Document 13 - file: novemberinvestordeck007.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>novemberinvestordeck008.jpg <TEXT> Document 14 - file: novemberinvestordeck008.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>novemberinvestordeck009.jpg <TEXT> Document 15 - file: novemberinvestordeck009.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>novemberinvestordeck010.jpg <TEXT> Document 16 - file: novemberinvestordeck010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>novemberinvestordeck011.jpg <TEXT> Document 17 - file: novemberinvestordeck011.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>novemberinvestordeck012.jpg <TEXT> Document 18 - file: novemberinvestordeck012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>novemberinvestordeck013.jpg <TEXT> Document 19 - file: novemberinvestordeck013.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>novemberinvestordeck014.jpg <TEXT> Document 20 - file: novemberinvestordeck014.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>novemberinvestordeck015.jpg <TEXT> Document 21 - file: novemberinvestordeck015.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>novemberinvestordeck016.jpg <TEXT> Document 22 - file: novemberinvestordeck016.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>novemberinvestordeck017.jpg <TEXT> Document 23 - file: novemberinvestordeck017.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>novemberinvestordeck018.jpg <TEXT> Document 24 - file: novemberinvestordeck018.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>novemberinvestordeck019.jpg <TEXT> Document 25 - file: novemberinvestordeck019.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>novemberinvestordeck020.jpg <TEXT> Document 26 - file: novemberinvestordeck020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>novemberinvestordeck021.jpg <TEXT> Document 27 - file: novemberinvestordeck021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>novemberinvestordeck022.jpg <TEXT> Document 28 - file: novemberinvestordeck022.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>novemberinvestordeck023.jpg <TEXT> Document 29 - file: novemberinvestordeck023.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>novemberinvestordeck024.jpg <TEXT> Document 30 - file: novemberinvestordeck024.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>novemberinvestordeck025.jpg <TEXT> Document 31 - file: novemberinvestordeck025.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>novemberinvestordeck026.jpg <TEXT> Document 32 - file: novemberinvestordeck026.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>novemberinvestordeck027.jpg <TEXT> Document 33 - file: novemberinvestordeck027.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>novemberinvestordeck028.jpg <TEXT> Document 34 - file: novemberinvestordeck028.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>novemberinvestordeck029.jpg <TEXT> Document 35 - file: novemberinvestordeck029.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>novemberinvestordeck030.jpg <TEXT> Document 36 - file: novemberinvestordeck030.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>novemberinvestordeck031.jpg <TEXT> Document 37 - file: novemberinvestordeck031.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>novemberinvestordeck032.jpg <TEXT> Document 38 - file: novemberinvestordeck032.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>novemberinvestordeck033.jpg <TEXT> Document 39 - file: novemberinvestordeck033.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>novemberinvestordeck034.jpg <TEXT> Document 40 - file: novemberinvestordeck034.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>novemberinvestordeck035.jpg <TEXT> Document 41 - file: novemberinvestordeck035.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>novemberinvestordeck036.jpg <TEXT> Document 42 - file: novemberinvestordeck036.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>novemberinvestordeck037.jpg <TEXT> Document 43 - file: novemberinvestordeck037.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>novemberinvestordeck038.jpg <TEXT> Document 44 - file: novemberinvestordeck038.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>46 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 46 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>47 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 47 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>48 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 48 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>50 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 50 - file: FilingSummary.html
Document 50 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>53 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 53 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>54 <FILENAME>0000764622-25-000090-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 54 - file: 0000764622-25-000090-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>55 <FILENAME>pnw-20251107_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 55 - file: pnw-20251107_htm.html
Document 55 - RAW XML: pnw-20251107_htm.xml
</DOCUMENT> </SEC-DOCUMENT>