<SEC-DOCUMENT>0001104659-21-032157-index.html : 20210304
<SEC-HEADER>0001104659-21-032157.hdr.sgml : 20210304
<ACCEPTANCE-DATETIME>20210304165057
ACCESSION NUMBER:		0001104659-21-032157
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20210304
DATE AS OF CHANGE:		20210304
EFFECTIVENESS DATE:		20210304

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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-253889
		FILM NUMBER:		21714866

	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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-253889-01
		FILM NUMBER:		21714867

	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>S-3ASR
<SEQUENCE>1
<FILENAME>tm218384-1_s3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: tm218384-1_s3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>tm218384d2_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: tm218384d2_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>3
<FILENAME>tm218384d2_ex5-2.htm
<DESCRIPTION>EXHIBIT 5.2
<TEXT>
Document 3 - file: tm218384d2_ex5-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.3
<SEQUENCE>4
<FILENAME>tm218384d2_ex5-3.htm
<DESCRIPTION>EXHIBIT 5.3
<TEXT>
Document 4 - file: tm218384d2_ex5-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.4
<SEQUENCE>5
<FILENAME>tm218384d2_ex5-4.htm
<DESCRIPTION>EXHIBIT 5.4
<TEXT>
Document 5 - file: tm218384d2_ex5-4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>6
<FILENAME>tm218384d2_ex23-3.htm
<DESCRIPTION>EXHIBIT 23.3
<TEXT>
Document 6 - file: tm218384d2_ex23-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>7
<FILENAME>tm218384d2_ex23-4.htm
<DESCRIPTION>EXHIBIT 23.4
<TEXT>
Document 7 - file: tm218384d2_ex23-4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.2
<SEQUENCE>8
<FILENAME>tm218384d2_ex24-2.htm
<DESCRIPTION>EXHIBIT 24.2
<TEXT>
Document 8 - file: tm218384d2_ex24-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.3
<SEQUENCE>9
<FILENAME>tm218384d2_ex24-3.htm
<DESCRIPTION>EXHIBIT 24.3
<TEXT>
Document 9 - file: tm218384d2_ex24-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>10
<FILENAME>tm218384d2_ex25-1.htm
<DESCRIPTION>EXHIBIT 25.1
<TEXT>
Document 10 - file: tm218384d2_ex25-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.2
<SEQUENCE>11
<FILENAME>tm218384d2_ex25-2.htm
<DESCRIPTION>EXHIBIT 25.2
<TEXT>
Document 11 - file: tm218384d2_ex25-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.3
<SEQUENCE>12
<FILENAME>tm218384d2_ex25-3.htm
<DESCRIPTION>EXHIBIT 25.3
<TEXT>
Document 12 - file: tm218384d2_ex25-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>tm218384d2_ex5-2image001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: tm218384d2_ex5-2image001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>tm218384d2_ex5-4image001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: tm218384d2_ex5-4image001.jpg

</DOCUMENT>
</SEC-DOCUMENT>