<SEC-DOCUMENT>0000764622-18-000005-index.html : 20180110
<SEC-HEADER>0000764622-18-000005.hdr.sgml : 20180110
<ACCEPTANCE-DATETIME>20180110163309
ACCESSION NUMBER:		0000764622-18-000005
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		35
CONFORMED PERIOD OF REPORT:	20180110
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20180110
DATE AS OF CHANGE:		20180110

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08962
		FILM NUMBER:		18521850

	BUSINESS ADDRESS:	
		STREET 1:		400 NORTH FIFTH STREET
		STREET 2:		MS8695
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85004
		BUSINESS PHONE:		602 250 1000

	MAIL ADDRESS:	
		STREET 1:		400 NORTH FIFTH STREET
		STREET 2:		MS8695
		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]
		IRS NUMBER:				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:		18521851

	BUSINESS ADDRESS:	
		STREET 1:		400 N FIFTH ST
		STREET 2:		P O BOX 53999
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85004
		BUSINESS PHONE:		6022501000
</SEC-HEADER>
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Document 1 - file: form8-kjanuary11x122018inv.htm

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<DESCRIPTION>EXHIBIT 99.1
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Document 2 - file: investormeetingsjanuary1.htm

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Document 3 - file: investormeetingsjanuary1001.jpg

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Document 4 - file: investormeetingsjanuary1002.jpg

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Document 5 - file: investormeetingsjanuary1003.jpg

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Document 6 - file: investormeetingsjanuary1004.jpg

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Document 7 - file: investormeetingsjanuary1005.jpg

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Document 8 - file: investormeetingsjanuary1006.jpg

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Document 9 - file: investormeetingsjanuary1007.jpg

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Document 10 - file: investormeetingsjanuary1008.jpg

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Document 11 - file: investormeetingsjanuary1009.jpg

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Document 12 - file: investormeetingsjanuary1010.jpg

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Document 13 - file: investormeetingsjanuary1011.jpg

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Document 14 - file: investormeetingsjanuary1012.jpg

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Document 15 - file: investormeetingsjanuary1013.jpg

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Document 16 - file: investormeetingsjanuary1014.jpg

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Document 17 - file: investormeetingsjanuary1015.jpg

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Document 18 - file: investormeetingsjanuary1016.jpg

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Document 19 - file: investormeetingsjanuary1017.jpg

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Document 20 - file: investormeetingsjanuary1018.jpg

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Document 21 - file: investormeetingsjanuary1019.jpg

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Document 22 - file: investormeetingsjanuary1020.jpg

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Document 23 - file: investormeetingsjanuary1021.jpg

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Document 24 - file: investormeetingsjanuary1022.jpg

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Document 25 - file: investormeetingsjanuary1023.jpg

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Document 26 - file: investormeetingsjanuary1024.jpg

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Document 27 - file: investormeetingsjanuary1025.jpg

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Document 28 - file: investormeetingsjanuary1026.jpg

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Document 29 - file: investormeetingsjanuary1027.jpg

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Document 30 - file: investormeetingsjanuary1028.jpg

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Document 31 - file: investormeetingsjanuary1029.jpg

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<SEQUENCE>32
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Document 32 - file: investormeetingsjanuary1030.jpg

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<SEQUENCE>33
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Document 33 - file: investormeetingsjanuary1031.jpg

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Document 34 - file: investormeetingsjanuary1032.jpg

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<SEQUENCE>35
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Document 35 - file: investormeetingsjanuary1033.jpg

</DOCUMENT>
</SEC-DOCUMENT>