<SEC-DOCUMENT>0001104659-18-021235-index.html : 20180329
<SEC-HEADER>0001104659-18-021235.hdr.sgml : 20180329
<ACCEPTANCE-DATETIME>20180329150204
ACCESSION NUMBER:		0001104659-18-021235
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20180329
DATE AS OF CHANGE:		20180329
EFFECTIVENESS DATE:		20180329

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:		18722537

	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
</SEC-HEADER>
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Document 4 - file: g29484bci001.gif

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Document 5 - file: g29484bci002.gif

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Document 6 - file: g29484bci003.gif

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Document 7 - file: g29484bci004.gif

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Document 8 - file: g29484bgi001.gif

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