<SEC-DOCUMENT>0001308179-23-000548-index.html : 20230405
<SEC-HEADER>0001308179-23-000548.hdr.sgml : 20230405
<ACCEPTANCE-DATETIME>20230405135059
ACCESSION NUMBER:		0001308179-23-000548
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		37
FILED AS OF DATE:		20230405
DATE AS OF CHANGE:		20230405

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PINNACLE WEST CAPITAL CORP
		CENTRAL INDEX KEY:			0000764622
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				860512431
		STATE OF INCORPORATION:			AZ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08962
		FILM NUMBER:		23802039

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>lpnw2023_defa14a.htm
<DESCRIPTION>PINNACLE WEST CAPITAL CORP - DEFA14A
<TEXT>
Document 1 - file: lpnw2023_defa14a.htm

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<SEQUENCE>2
<FILENAME>check01.jpg
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<TEXT>
Document 2 - file: check01.jpg

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<DOCUMENT>
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<SEQUENCE>3
<FILENAME>lets_vote1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: lets_vote1.jpg

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<DOCUMENT>
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<FILENAME>lets_vote2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: lets_vote2.jpg

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<DOCUMENT>
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<FILENAME>lets_vote3.jpg
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<TEXT>
Document 5 - file: lets_vote3.jpg

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<FILENAME>lpnwx3x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: lpnwx3x2.jpg

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<FILENAME>notice_1.jpg
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<TEXT>
Document 7 - file: notice_1.jpg

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<DOCUMENT>
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<SEQUENCE>8
<FILENAME>notice_2.jpg
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<TEXT>
Document 8 - file: notice_2.jpg

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<DOCUMENT>
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<SEQUENCE>9
<FILENAME>slide1.jpg
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<TEXT>
Document 9 - file: slide1.jpg

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<SEQUENCE>10
<FILENAME>slide10.jpg
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<TEXT>
Document 10 - file: slide10.jpg

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<FILENAME>slide11.jpg
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<TEXT>
Document 11 - file: slide11.jpg

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<SEQUENCE>12
<FILENAME>slide12.jpg
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<TEXT>
Document 12 - file: slide12.jpg

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Document 13 - file: slide13.jpg

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<FILENAME>slide14.jpg
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Document 14 - file: slide14.jpg

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<SEQUENCE>15
<FILENAME>slide15.jpg
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<TEXT>
Document 15 - file: slide15.jpg

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<SEQUENCE>16
<FILENAME>slide16.jpg
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Document 16 - file: slide16.jpg

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<SEQUENCE>17
<FILENAME>slide17.jpg
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Document 17 - file: slide17.jpg

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<SEQUENCE>18
<FILENAME>slide18.jpg
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Document 18 - file: slide18.jpg

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Document 19 - file: slide19.jpg

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<SEQUENCE>20
<FILENAME>slide2.jpg
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Document 20 - file: slide2.jpg

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<SEQUENCE>21
<FILENAME>slide20.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: slide20.jpg

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<SEQUENCE>22
<FILENAME>slide21.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: slide21.jpg

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<DOCUMENT>
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<SEQUENCE>23
<FILENAME>slide22.jpg
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<TEXT>
Document 23 - file: slide22.jpg

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<DOCUMENT>
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<SEQUENCE>24
<FILENAME>slide23.jpg
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<TEXT>
Document 24 - file: slide23.jpg

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<DOCUMENT>
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<SEQUENCE>25
<FILENAME>slide24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: slide24.jpg

</DOCUMENT>
<DOCUMENT>
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<SEQUENCE>26
<FILENAME>slide25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: slide25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>slide3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: slide3.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>slide4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: slide4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>slide5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: slide5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>slide6.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: slide6.jpg

</DOCUMENT>
<DOCUMENT>
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<SEQUENCE>31
<FILENAME>slide7.jpg
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<TEXT>
Document 31 - file: slide7.jpg

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<DOCUMENT>
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<SEQUENCE>32
<FILENAME>slide8.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: slide8.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>slide9.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: slide9.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>uncheck.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: uncheck.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>website_1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: website_1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>website_2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 36 - file: website_2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>sletter_1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: sletter_1.jpg

</DOCUMENT>
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