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<ACCEPTANCE-DATETIME>20230630163843
ACCESSION NUMBER:		0001104659-23-077180
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		18
CONFORMED PERIOD OF REPORT:	20230630
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20230630
DATE AS OF CHANGE:		20230630

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:		231062314

	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

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:		231062315

	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
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Document 2 - file: tm2314178d4_ex1-1.htm

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<FILENAME>tm2314178d4_ex4-1.htm
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Document 3 - file: tm2314178d4_ex4-1.htm

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<FILENAME>tm2314178d4_ex4-2.htm
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<FILENAME>tm2314178d4_ex5-1.htm
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Document 5 - file: tm2314178d4_ex5-1.htm

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<FILENAME>tm2314178d4_ex99-1.htm
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Document 6 - file: tm2314178d4_ex99-1.htm

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<TYPE>EX-101.LAB
<SEQUENCE>9
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Document 9 - file: pnw-20230630_lab.xml

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Document 12 - RAW XML: tm2314178d4_8k_htm.xml

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<TYPE>EXCEL
<SEQUENCE>13
<FILENAME>Financial_Report.xlsx
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<TEXT>
Document 13 - file: Financial_Report.xlsx

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Document 14 - file: Show.js

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<SEQUENCE>15
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Document 15 - file: report.css

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<SEQUENCE>16
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Document 16 - file: FilingSummary.html

Document 16 - RAW XML: FilingSummary.xml

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<TEXT>
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<TYPE>ZIP
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