<SEC-DOCUMENT>0000764622-22-000042.txt : 20220524
<SEC-HEADER>0000764622-22-000042.hdr.sgml : 20220524
<ACCEPTANCE-DATETIME>20220524170236
ACCESSION NUMBER:		0000764622-22-000042
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20220518
ITEM INFORMATION:		Submission of Matters to a Vote of Security Holders
FILED AS OF DATE:		20220524
DATE AS OF CHANGE:		20220524

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:		22957897

	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>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>pnw-20220518.htm
<DESCRIPTION>8-K
<TEXT>
<XBRL>
<?xml version="1.0" ?><!--XBRL Document Created with Wdesk from Workiva--><!--Copyright 2022 Workiva--><!--r:cd04a7c2-e9ce-4aa0-98e5-7a809456c683,g:8455fa75-ccef-42ca-b035-1fed54c0f631,d:54619947b7954088bc71f18f68dd35ef--><html xmlns="http://www.w3.org/1999/xhtml" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2020-02-12" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dei="http://xbrl.sec.gov/dei/2021" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en-US"><head><meta http-equiv="Content-Type" content="text/html"/>


<title>pnw-20220518</title></head><body><div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityCentralIndexKey" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl80L2ZyYWc6ZWRjNjZkYmEzZWZhNGIyNGE4NGZiOWNiNWFhZjkyMDEvdGFibGU6ODVkOWFlMWY0MzdkNDk1NWI0NTEwY2ExOTA4NmYwZDMvdGFibGVyYW5nZTo4NWQ5YWUxZjQzN2Q0OTU1YjQ1MTBjYTE5MDg2ZjBkM18yLTEtMS0xLTc4NDQ1_fa0ceeac-403d-41ed-8787-9535d258a206">0000764622</ix:nonNumeric><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:AmendmentFlag" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl80L2ZyYWc6ZWRjNjZkYmEzZWZhNGIyNGE4NGZiOWNiNWFhZjkyMDEvdGFibGU6ODVkOWFlMWY0MzdkNDk1NWI0NTEwY2ExOTA4NmYwZDMvdGFibGVyYW5nZTo4NWQ5YWUxZjQzN2Q0OTU1YjQ1MTBjYTE5MDg2ZjBkM18zLTEtMS0xLTc4NDQ1_b5e6980a-9b4d-444b-aa02-a1cbea84f540">false</ix:nonNumeric><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityIncorporationStateCountryCode" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl80L2ZyYWc6ZWRjNjZkYmEzZWZhNGIyNGE4NGZiOWNiNWFhZjkyMDEvdGFibGU6ODVkOWFlMWY0MzdkNDk1NWI0NTEwY2ExOTA4NmYwZDMvdGFibGVyYW5nZTo4NWQ5YWUxZjQzN2Q0OTU1YjQ1MTBjYTE5MDg2ZjBkM180LTEtMS0xLTc4NDQ1_33ab9236-a15a-4992-b103-ab32da99da56">AZ</ix:nonNumeric></ix:hidden><ix:references xml:lang="en-US"><link:schemaRef xlink:type="simple" xlink:href="pnw-20220518.xsd"></link:schemaRef></ix:references><ix:resources><xbrli:context id="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000764622</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2022-05-18</xbrli:startDate><xbrli:endDate>2022-05-18</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div><div id="i54619947b7954088bc71f18f68dd35ef_1"></div><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:5pt"><td colspan="3" style="border-bottom:2pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%">UNITED STATES</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">WASHINGTON, DC 20549</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:5pt"><td colspan="3" style="border-bottom:2pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:8pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:18pt;font-weight:700;line-height:120%">FORM <ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGV4dHJlZ2lvbjpkMTZjNzYwNDI3NDg0YmE3YWNjOTI5Y2I4ZjA1ODMwNF85MTc_ab54bfb8-7969-4f66-8b2c-ec3c0e2b220f">8-K</ix:nonNumeric></span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:5pt"><td colspan="3" style="border-bottom:2pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="margin-top:8pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">CURRENT REPORT</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Pursuant to Section&#160;13 or 15(d) of the</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:120%">Securities Exchange Act of 1934</span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.707%"><tr><td style="width:1.0%"></td><td style="width:5.498%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:54.765%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:20.014%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:15.323%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:13pt;text-align:right"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:100%">Date of report (Date of earliest event reported):</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:DocumentPeriodEndDate" format="ixt:date-monthname-day-year-en" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YzE2ZDQwY2YxMGFlNDBhZGExNWUxYTI1MGMzY2Y0NGQvdGFibGVyYW5nZTpjMTZkNDBjZjEwYWU0MGFkYTE1ZTFhMjUwYzNjZjQ0ZF8wLTItMS0xLTc4NDQ1_ec99f6ce-ca9f-4763-a83d-daca287f51f9">May 18, 2022</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:5pt"><td colspan="3" style="border-bottom:2pt solid #000000;padding:0 1pt"></td></tr></table></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:16.882%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.723%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:7.525%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.543%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.543%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:15.712%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.285%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.787%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Commission&#160;File<br/>Number</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:1pt;font-weight:700;line-height:100%">&#160;</span></td><td colspan="12" style="border-bottom:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Exact&#160;Name&#160;of&#160;Each&#160;Registrant&#160;as&#160;specified&#160;in&#160;its<br/>charter;&#160;State&#160;of&#160;Incorporation;&#160;Address;&#160;and<br/>Telephone&#160;Number</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">IRS&#160;Employer<br/>Identification&#160;No.</span></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityFileNumber" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8xLTAtMS0xLTc4NDQ1_75e43952-151c-490b-b334-ddef9c69a107">1-8962</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">&#160;</span></td><td colspan="12" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityRegistrantName" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8xLTItMS0xLTc4NDQ1_9a77d4ca-60bd-4550-9c5f-214e18536d02">PINNACLE WEST CAPITAL CORPORATION</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityTaxIdentificationNumber" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8xLTctMS0xLTc4NDQ1_df567d93-f6f4-418b-897f-cc51d7c87a33">86-0512431</ix:nonNumeric></span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="12" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">(an Arizona corporation)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="12" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityAddressAddressLine1" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8zLTItMS0xLTc4NDQ1_99290b8a-79c9-456b-870a-c6a4f032d28e">400 North Fifth Street, P.O.&#160;Box 53999</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityAddressCityOrTown" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV80LTItMS0xLTc4NDQ1_c7bcb6dc-9882-4a8e-9767-7b28da259dad">Phoenix</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityAddressStateOrProvince" format="ixt-sec:stateprovnameen" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV80LTMtMS0xLTc4NDQ1_0e0a0c38-3c93-4511-95dc-1e103d2c2187">Arizona</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityAddressPostalZipCode" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV80LTQtMS0xLTc4NDQ1_8568e1f5-3065-4e1e-ba22-7f35189ef81c">85072-3999</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV81LTItMS0xLTc4NDQ1_c5742853-47c9-4ce6-9a76-888356ad92a5">(602)</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV81LTMtMS0xLTc4NDQ1_a72eb18e-88af-4454-8495-84b14e48d0eb">250-1000</ix:nonNumeric></span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:120%">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:2.853%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:94.947%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:13pt;text-align:right"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl8wLTAtMS0xLTc4NDQ1_ec2a7ed3-bd5f-46d7-bac1-33eecf89ac05">&#9744;</ix:nonNumeric></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl8yLTAtMS0xLTc4NDQ1_828fc94f-264d-4b70-96f1-6d7ff44e8318">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl80LTAtMS0xLTc4NDQ1_1ac47910-8505-4cd5-90d3-b2a5c7a9a40b">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></td></tr><tr style="height:6pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:PreCommencementIssuerTenderOffer" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl82LTAtMS0xLTc4NDQ1_616c28a5-a9b6-4d29-a028-110562faaf30">&#9744;</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:120%">Securities registered pursuant to Section 12(b) of the Act:</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:36.538%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:21.122%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:39.040%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="border-left:1pt solid #00000a;border-top:1pt solid #00000a;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Title of each class</span></div></td><td colspan="3" style="border-left:1pt solid #00000a;border-top:1pt solid #00000a;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Trading Symbol(s)</span></div></td><td colspan="3" style="border-left:1pt solid #00000a;border-right:1pt solid #00000a;border-top:1pt solid #00000a;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Name of each exchange on which registered</span></div></td></tr><tr><td colspan="3" style="border-bottom:1pt solid #00000a;border-left:1pt solid #00000a;border-top:1pt solid #00000a;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6NzYxOWMxZWM0ZTkxNDBmNWFkZmNlNjgzNTQ2ZWU1NDQvdGFibGVyYW5nZTo3NjE5YzFlYzRlOTE0MGY1YWRmY2U2ODM1NDZlZTU0NF8xLTAtMS0xLTc4NDQ1_bb204d3c-fb3d-4ff4-aa95-668f229bf281">Common Stock</ix:nonNumeric></span></div></td><td colspan="3" style="border-bottom:1pt solid #00000a;border-left:1pt solid #00000a;border-top:1pt solid #00000a;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6NzYxOWMxZWM0ZTkxNDBmNWFkZmNlNjgzNTQ2ZWU1NDQvdGFibGVyYW5nZTo3NjE5YzFlYzRlOTE0MGY1YWRmY2U2ODM1NDZlZTU0NF8xLTEtMS0xLTc4NDQ1_bba14204-f094-47fa-adaf-be18ff4ea6a6">PNW</ix:nonNumeric></span></div></td><td colspan="3" style="border-bottom:1pt solid #00000a;border-left:1pt solid #00000a;border-right:1pt solid #00000a;border-top:1pt solid #00000a;padding:2px 1pt;text-align:left;vertical-align:top"><div style="margin-bottom:2pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6NzYxOWMxZWM0ZTkxNDBmNWFkZmNlNjgzNTQ2ZWU1NDQvdGFibGVyYW5nZTo3NjE5YzFlYzRlOTE0MGY1YWRmY2U2ODM1NDZlZTU0NF8xLTItMS0xLTc4NDQ1_b1e7c097-0d0e-423e-acef-5e9ea7c29489">The New York Stock Exchange</ix:nonNumeric></span></div></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:120%">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR &#167;230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR &#167;240.12b-2).</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:43.713%"><tr><td style="width:1.0%"></td><td style="width:70.806%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:26.994%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-top:13pt;text-align:right"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%">Emerging growth company</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:11.5pt;font-weight:400;line-height:100%"><ix:nonNumeric contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518" name="dei:EntityEmergingGrowthCompany" format="ixt-sec:boolballotbox" id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6MzU5MmEwZTVmNTUxNDg4Mjk4OTgyMWJiYjE5YTBkMDUvdGFibGVyYW5nZTozNTkyYTBlNWY1NTE0ODgyOTg5ODIxYmJiMTlhMGQwNV8wLTEtMS0xLTc4NDQ1_a1c62c09-e03b-4f47-aec6-36bab1acaa3d">&#9744;</ix:nonNumeric></span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:120%">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.&#160;</span><span style="color:#000000;font-family:'Wingdings',sans-serif;font-size:11.5pt;font-weight:400;line-height:120%">&#168;</span></div><div><span><br/></span></div><div style="margin-bottom:12pt;text-indent:36pt"><span><br/></span></div><div style="margin-bottom:12pt;text-indent:36pt"><span><br/></span></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><div id="i54619947b7954088bc71f18f68dd35ef_7"></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="-sec-extract:summary;margin-bottom:12pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:115%">Item 5.07.  Submission of Matters to a Vote of Security Holders</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:115%">.</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">On May 18, 2022, at the Annual Meeting of Shareholders of the Company, the following items set forth in our Proxy Statement were voted upon:</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:115%">Item 1.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:115%">The nominees listed below were elected directors with the respective votes set forth opposite their names:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:115%"> </span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:87.573%"><tr><td style="width:1.0%"></td><td style="width:29.951%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.098%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.304%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.098%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.304%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:24.445%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">FOR</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">WITHHELD</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">BROKER NON-VOTE</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Glynis A. Bryan</span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">90,825,932</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">1,736,034</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Gonzalo A. de la Melena, Jr.</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">91,870,744</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">691,222</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Richard P. Fox</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">82,612,714</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">9,949,252</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Jeffrey B. Guldner</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">87,288,588</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">5,273,378</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Dale E. Klein, Ph.D.</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">88,024,895</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">4,537,071</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Kathryn L. Munro</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">83,510,097</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">9,051,869</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Bruce J. Nordstrom</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">85,405,258</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">7,156,708</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">Paula J. Sims</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">90,467,752</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">2,094,214</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">William H. Spence</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">91,907,160</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">654,806</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">James E. Trevathan, Jr.</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">91,678,316</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">883,650</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">David P. Wagener</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">90,564,148</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">1,997,818</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:700;line-height:115%">Item 2.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">The advisory resolution to approve executive compensation, as disclosed in the Proxy Statement, was approved, with the following votes cast:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:112%"> </span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:79.970%"><tr><td style="width:1.0%"></td><td style="width:19.923%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.725%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:19.923%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.725%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:19.923%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.007%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:26.874%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">FOR</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">AGAINST</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">ABSTAIN</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">BROKER NON-VOTE</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">88,020,803</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">4,181,220</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">359,943</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">8,808,295</span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:112%">Item 3.  </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">The appointment of Deloitte &amp; Touche LLP as independent accountant for the year ending December 31, 2022 was ratified, with the following votes cast:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:112%"> </span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div style="text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:56.140%"><tr><td style="width:1.0%"></td><td style="width:26.243%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.066%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:28.847%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.066%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:28.847%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.331%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">FOR</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">AGAINST</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">ABSTAIN</span></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">90,888,123</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">10,305,744</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%">176,394</span></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:112%">Item 4.  </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">A vote on a shareholder proposal asking the Company to amend its governing documents to reduce the ownership threshold to 10% to call a special shareholder meeting, if properly presented at the meeting, was as follows:</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:700;line-height:112%"> </span></div><div><span><br/></span></div><div style="padding-left:36pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:79.970%"><tr><td style="width:1.0%"></td><td style="width:19.923%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.725%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:19.923%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:2.725%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:19.923%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.007%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:26.874%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">FOR</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">AGAINST</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">ABSTAIN</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11.5pt;font-weight:400;line-height:112%;text-decoration:underline">BROKER NON-VOTE</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">32,622,851</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">59,597,150</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">341,965</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:112%">8,808,295</span></td></tr></table></div><div><span><br/></span></div><div style="text-align:center"><span><br/></span></div><div><span><br/></span></div><div style="margin-bottom:12pt"><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div><div id="i54619947b7954088bc71f18f68dd35ef_10"></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:77.631%"><tr><td style="width:1.0%"></td><td style="width:34.304%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.666%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:59.730%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">PINNACLE WEST CAPITAL CORPORATION</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">(Registrant)</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">Dated:May 24, 2022</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">By: /s/ Robert E. Smith</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">Robert E. Smith</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">Executive Vice President, General Counsel and</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:100%">Chief Development Officer</span></td></tr><tr style="height:14pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="text-align:justify"><span><br/></span></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div><span><br/></span></div></div></div></body></html>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>2
<FILENAME>pnw-20220518.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:cd04a7c2-e9ce-4aa0-98e5-7a809456c683,g:8455fa75-ccef-42ca-b035-1fed54c0f631-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:pnw="http://pinnaclewest.com/20220518" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://pinnaclewest.com/20220518">
  <xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2021" schemaLocation="https://xbrl.sec.gov/dei/2021/dei-2021.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pnw-20220518_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="pnw-20220518_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="CoverPageCoverPage" roleURI="http://pinnaclewest.com/role/CoverPageCoverPage">
        <link:definition>0001001 - Document - Cover Page Cover Page</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
</xs:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>3
<FILENAME>pnw-20220518_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:cd04a7c2-e9ce-4aa0-98e5-7a809456c683,g:8455fa75-ccef-42ca-b035-1fed54c0f631-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_dei_PreCommencementTenderOffer_78e12afd-51c2-4292-80b1-45839f4f19b6_terseLabel_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementTenderOffer" xlink:to="lab_dei_PreCommencementTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_90d6adde-21be-40ee-9bc2-a428961b504d_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressStateOrProvince_6a7b6420-c34e-4d91-b3d3-8d8262e3e0d1_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_ebc638c4-86c7-4db3-a224-8241322ef22a_terseLabel_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:label id="lab_dei_EntityTaxIdentificationNumber_label_en-US" xlink:label="lab_dei_EntityTaxIdentificationNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Tax Identification Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityTaxIdentificationNumber" xlink:to="lab_dei_EntityTaxIdentificationNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_ce6ed181-c56c-48ae-9a07-48ffe50d4179_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityFileNumber_5eab45d8-6736-4659-af58-e3ae99b313f9_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityFileNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFileNumber" xlink:to="lab_dei_EntityFileNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_WrittenCommunications_a0e1a641-8d25-4fab-b7e5-aa1e8d547857_terseLabel_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:label id="lab_dei_WrittenCommunications_label_en-US" xlink:label="lab_dei_WrittenCommunications" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Written Communications</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_WrittenCommunications"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_WrittenCommunications" xlink:to="lab_dei_WrittenCommunications" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_fcbe18a5-a2ac-4f9c-ae8d-f951613085a5_terseLabel_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:label id="lab_dei_PreCommencementIssuerTenderOffer_label_en-US" xlink:label="lab_dei_PreCommencementIssuerTenderOffer" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_PreCommencementIssuerTenderOffer" xlink:to="lab_dei_PreCommencementIssuerTenderOffer" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_TradingSymbol_7c691077-4828-4452-b1f2-ff8359b2fe01_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:label id="lab_dei_TradingSymbol_label_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading Symbol</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_TradingSymbol"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_TradingSymbol" xlink:to="lab_dei_TradingSymbol" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_250e9062-7aee-448d-a76a-bcd79f020b12_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:label id="lab_dei_EntityEmergingGrowthCompany_label_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Emerging Growth Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityEmergingGrowthCompany" xlink:to="lab_dei_EntityEmergingGrowthCompany" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentPeriodEndDate_55c133c3-7118-4488-97f4-4affde16a393_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentPeriodEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate" xlink:to="lab_dei_DocumentPeriodEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SolicitingMaterial_6edf0866-d435-4a97-b274-91d3f3233f8d_terseLabel_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:label id="lab_dei_SolicitingMaterial_label_en-US" xlink:label="lab_dei_SolicitingMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Soliciting Material</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SolicitingMaterial"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SolicitingMaterial" xlink:to="lab_dei_SolicitingMaterial" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_21fe399a-4881-4ab6-b3db-ec98216ac17a_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_e13d861a-4d5b-48bf-b78d-27b99d386d25_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:label id="lab_dei_EntityIncorporationStateCountryCode_label_en-US" xlink:label="lab_dei_EntityIncorporationStateCountryCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationStateCountryCode" xlink:to="lab_dei_EntityIncorporationStateCountryCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_6514be4a-0e59-4bb6-ae78-423b110e3553_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine1_5d3f9f84-99fa-42e3-a9de-cc69f380cf07_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:label id="lab_dei_EntityAddressAddressLine1_label_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Address Line One</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1" xlink:to="lab_dei_EntityAddressAddressLine1" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_fe27425e-3210-45b1-a572-a80fb259390d_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_LocalPhoneNumber_84cfd802-d573-4d5b-98bd-42ffd6e5269a_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_LocalPhoneNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LocalPhoneNumber" xlink:to="lab_dei_LocalPhoneNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressCityOrTown_05f41e72-198e-4984-b706-8ed0325797fc_terseLabel_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:label id="lab_dei_EntityAddressCityOrTown_label_en-US" xlink:label="lab_dei_EntityAddressCityOrTown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, City or Town</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressCityOrTown"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressCityOrTown" xlink:to="lab_dei_EntityAddressCityOrTown" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CoverAbstract_2b830b74-d789-48cd-979d-d87dc23487bb_terseLabel_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:label id="lab_dei_CoverAbstract_label_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CoverAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract" xlink:to="lab_dei_CoverAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressPostalZipCode_a5163efb-d724-489a-9e97-6863e89440a9_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressPostalZipCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressPostalZipCode" xlink:to="lab_dei_EntityAddressPostalZipCode" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_df1dc04b-25fb-4016-bd20-38077a3a4599_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityCentralIndexKey"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCentralIndexKey" xlink:to="lab_dei_EntityCentralIndexKey" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_SecurityExchangeName_0abbc35b-71c5-49b0-b09c-0b08507aca18_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:label id="lab_dei_SecurityExchangeName_label_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Security Exchange Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SecurityExchangeName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_SecurityExchangeName" xlink:to="lab_dei_SecurityExchangeName" xlink:type="arc" order="1"/>
  </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>4
<FILENAME>pnw-20220518_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
<TEXT>
<XBRL>
<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2022 Workiva-->
<!--r:cd04a7c2-e9ce-4aa0-98e5-7a809456c683,g:8455fa75-ccef-42ca-b035-1fed54c0f631-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://pinnaclewest.com/role/CoverPageCoverPage" xlink:type="simple" xlink:href="pnw-20220518.xsd#CoverPageCoverPage"/>
  <link:presentationLink xlink:role="http://pinnaclewest.com/role/CoverPageCoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_d239c98a-885c-47a3-801a-62ba9c7bde15" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityCentralIndexKey_d239c98a-885c-47a3-801a-62ba9c7bde15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_e51bc293-0a08-41ca-839b-52c1720cdf4b" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentType"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_DocumentType_e51bc293-0a08-41ca-839b-52c1720cdf4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_76f93717-92b1-401e-a752-248c813c004c" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_DocumentPeriodEndDate_76f93717-92b1-401e-a752-248c813c004c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_0e9b3004-b515-4116-ac1c-2ffb31746ca3" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityFileNumber_0e9b3004-b515-4116-ac1c-2ffb31746ca3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_292b272d-b932-49f5-b65f-0e3bc8b79d7f" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityEmergingGrowthCompany_292b272d-b932-49f5-b65f-0e3bc8b79d7f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_7e100e4c-0502-486f-8cb4-ad5ceec665e3" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_Security12bTitle_7e100e4c-0502-486f-8cb4-ad5ceec665e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_2c644e94-2f7d-465a-8b22-9f7d8c35719b" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_SolicitingMaterial_2c644e94-2f7d-465a-8b22-9f7d8c35719b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_7da1acfb-1546-45ca-896b-7d5092b44746" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_WrittenCommunications_7da1acfb-1546-45ca-896b-7d5092b44746" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_95c27712-9f10-467e-a090-d207afbf0930" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_PreCommencementTenderOffer_95c27712-9f10-467e-a090-d207afbf0930" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_607a07e8-35f7-4abd-bf46-e2b703c057e1" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_607a07e8-35f7-4abd-bf46-e2b703c057e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_dc1af108-985d-4ca9-b359-12329b7c4533" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_TradingSymbol_dc1af108-985d-4ca9-b359-12329b7c4533" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_9c7befa6-9d1e-4757-9065-dc50315343f9" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_SecurityExchangeName_9c7befa6-9d1e-4757-9065-dc50315343f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_91d316aa-5c30-41a4-b5c0-7fa19e646ac3" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityRegistrantName_91d316aa-5c30-41a4-b5c0-7fa19e646ac3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_a2fce2b0-8ed5-40b0-aee0-5225395cbd4e" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityTaxIdentificationNumber_a2fce2b0-8ed5-40b0-aee0-5225395cbd4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_f09e1eec-8887-4657-ab4e-4db78230b31f" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityAddressAddressLine1_f09e1eec-8887-4657-ab4e-4db78230b31f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_1e8ba22f-5ac2-4c61-9e08-05d61b9c1e44" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityAddressCityOrTown_1e8ba22f-5ac2-4c61-9e08-05d61b9c1e44" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_6beb9ae6-7c95-44c3-a509-920926644455" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityAddressStateOrProvince_6beb9ae6-7c95-44c3-a509-920926644455" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_c92909d6-af0f-415d-8188-d55d4cf766d0" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityAddressPostalZipCode_c92909d6-af0f-415d-8188-d55d4cf766d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_7cbe5caa-73eb-43b8-abc7-46a4627c3bac" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_CityAreaCode_7cbe5caa-73eb-43b8-abc7-46a4627c3bac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_b5d0756a-5786-4600-9db6-d4eacbd9a0cb" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_LocalPhoneNumber_b5d0756a-5786-4600-9db6-d4eacbd9a0cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_773873fe-7aee-4207-bc8d-d9c3062babf7" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_AmendmentFlag_773873fe-7aee-4207-bc8d-d9c3062babf7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_11090416-4b42-4c7d-a054-2b9b53b0a2cc" xlink:href="https://xbrl.sec.gov/dei/2021/dei-2021.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_3c374aa4-dfef-4361-b2e1-da7340da1ee9" xlink:to="loc_dei_EntityIncorporationStateCountryCode_11090416-4b42-4c7d-a054-2b9b53b0a2cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>5
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.22.1</span><table class="report" border="0" cellspacing="2" id="idm139770447438456">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover Page Cover Page<br></strong></div></th>
<th class="th"><div>May 18, 2022</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000764622<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">May 18,  2022<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">1-8962<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">PNW<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">PINNACLE WEST CAPITAL CORPORATION<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">86-0512431<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">400 North Fifth Street, P.O.&#160;Box 53999<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Phoenix<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">AZ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">85072-3999<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">(602)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">250-1000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">AZ<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>6
<FILENAME>pnw-20220518_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xml:lang="en-US"
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="pnw-20220518.xsd" xlink:type="simple"/>
    <context id="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0000764622</identifier>
        </entity>
        <period>
            <startDate>2022-05-18</startDate>
            <endDate>2022-05-18</endDate>
        </period>
    </context>
    <dei:EntityCentralIndexKey
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl80L2ZyYWc6ZWRjNjZkYmEzZWZhNGIyNGE4NGZiOWNiNWFhZjkyMDEvdGFibGU6ODVkOWFlMWY0MzdkNDk1NWI0NTEwY2ExOTA4NmYwZDMvdGFibGVyYW5nZTo4NWQ5YWUxZjQzN2Q0OTU1YjQ1MTBjYTE5MDg2ZjBkM18yLTEtMS0xLTc4NDQ1_fa0ceeac-403d-41ed-8787-9535d258a206">0000764622</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl80L2ZyYWc6ZWRjNjZkYmEzZWZhNGIyNGE4NGZiOWNiNWFhZjkyMDEvdGFibGU6ODVkOWFlMWY0MzdkNDk1NWI0NTEwY2ExOTA4NmYwZDMvdGFibGVyYW5nZTo4NWQ5YWUxZjQzN2Q0OTU1YjQ1MTBjYTE5MDg2ZjBkM18zLTEtMS0xLTc4NDQ1_b5e6980a-9b4d-444b-aa02-a1cbea84f540">false</dei:AmendmentFlag>
    <dei:EntityIncorporationStateCountryCode
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl80L2ZyYWc6ZWRjNjZkYmEzZWZhNGIyNGE4NGZiOWNiNWFhZjkyMDEvdGFibGU6ODVkOWFlMWY0MzdkNDk1NWI0NTEwY2ExOTA4NmYwZDMvdGFibGVyYW5nZTo4NWQ5YWUxZjQzN2Q0OTU1YjQ1MTBjYTE5MDg2ZjBkM180LTEtMS0xLTc4NDQ1_33ab9236-a15a-4992-b103-ab32da99da56">AZ</dei:EntityIncorporationStateCountryCode>
    <dei:DocumentType
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGV4dHJlZ2lvbjpkMTZjNzYwNDI3NDg0YmE3YWNjOTI5Y2I4ZjA1ODMwNF85MTc_ab54bfb8-7969-4f66-8b2c-ec3c0e2b220f">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YzE2ZDQwY2YxMGFlNDBhZGExNWUxYTI1MGMzY2Y0NGQvdGFibGVyYW5nZTpjMTZkNDBjZjEwYWU0MGFkYTE1ZTFhMjUwYzNjZjQ0ZF8wLTItMS0xLTc4NDQ1_ec99f6ce-ca9f-4763-a83d-daca287f51f9">2022-05-18</dei:DocumentPeriodEndDate>
    <dei:EntityFileNumber
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8xLTAtMS0xLTc4NDQ1_75e43952-151c-490b-b334-ddef9c69a107">1-8962</dei:EntityFileNumber>
    <dei:EntityRegistrantName
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8xLTItMS0xLTc4NDQ1_9a77d4ca-60bd-4550-9c5f-214e18536d02">PINNACLE WEST CAPITAL CORPORATION</dei:EntityRegistrantName>
    <dei:EntityTaxIdentificationNumber
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8xLTctMS0xLTc4NDQ1_df567d93-f6f4-418b-897f-cc51d7c87a33">86-0512431</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV8zLTItMS0xLTc4NDQ1_99290b8a-79c9-456b-870a-c6a4f032d28e">400 North Fifth Street, P.O.&#160;Box 53999</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV80LTItMS0xLTc4NDQ1_c7bcb6dc-9882-4a8e-9767-7b28da259dad">Phoenix</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV80LTMtMS0xLTc4NDQ1_0e0a0c38-3c93-4511-95dc-1e103d2c2187">AZ</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV80LTQtMS0xLTc4NDQ1_8568e1f5-3065-4e1e-ba22-7f35189ef81c">85072-3999</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV81LTItMS0xLTc4NDQ1_c5742853-47c9-4ce6-9a76-888356ad92a5">(602)</dei:CityAreaCode>
    <dei:LocalPhoneNumber
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6N2NhODMyNjhlNTNlNGZiODhjMmExYjNmZjRhZGE4ZmEvdGFibGVyYW5nZTo3Y2E4MzI2OGU1M2U0ZmI4OGMyYTFiM2ZmNGFkYThmYV81LTMtMS0xLTc4NDQ1_a72eb18e-88af-4454-8495-84b14e48d0eb">250-1000</dei:LocalPhoneNumber>
    <dei:WrittenCommunications
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl8wLTAtMS0xLTc4NDQ1_ec2a7ed3-bd5f-46d7-bac1-33eecf89ac05">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl8yLTAtMS0xLTc4NDQ1_828fc94f-264d-4b70-96f1-6d7ff44e8318">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl80LTAtMS0xLTc4NDQ1_1ac47910-8505-4cd5-90d3-b2a5c7a9a40b">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6YjdkMTlmOGJkZDdlNDVlN2JhMDA3YjE3YjFmM2ZjMTIvdGFibGVyYW5nZTpiN2QxOWY4YmRkN2U0NWU3YmEwMDdiMTdiMWYzZmMxMl82LTAtMS0xLTc4NDQ1_616c28a5-a9b6-4d29-a028-110562faaf30">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6NzYxOWMxZWM0ZTkxNDBmNWFkZmNlNjgzNTQ2ZWU1NDQvdGFibGVyYW5nZTo3NjE5YzFlYzRlOTE0MGY1YWRmY2U2ODM1NDZlZTU0NF8xLTAtMS0xLTc4NDQ1_bb204d3c-fb3d-4ff4-aa95-668f229bf281">Common Stock</dei:Security12bTitle>
    <dei:TradingSymbol
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6NzYxOWMxZWM0ZTkxNDBmNWFkZmNlNjgzNTQ2ZWU1NDQvdGFibGVyYW5nZTo3NjE5YzFlYzRlOTE0MGY1YWRmY2U2ODM1NDZlZTU0NF8xLTEtMS0xLTc4NDQ1_bba14204-f094-47fa-adaf-be18ff4ea6a6">PNW</dei:TradingSymbol>
    <dei:SecurityExchangeName
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6NzYxOWMxZWM0ZTkxNDBmNWFkZmNlNjgzNTQ2ZWU1NDQvdGFibGVyYW5nZTo3NjE5YzFlYzRlOTE0MGY1YWRmY2U2ODM1NDZlZTU0NF8xLTItMS0xLTc4NDQ1_b1e7c097-0d0e-423e-acef-5e9ea7c29489">NYSE</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany
      contextRef="i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518"
      id="id3VybDovL2RvY3MudjEvZG9jOjU0NjE5OTQ3Yjc5NTQwODhiYzcxZjE4ZjY4ZGQzNWVmL3NlYzo1NDYxOTk0N2I3OTU0MDg4YmM3MWYxOGY2OGRkMzVlZl8xL2ZyYWc6ZDE2Yzc2MDQyNzQ4NGJhN2FjYzkyOWNiOGYwNTgzMDQvdGFibGU6MzU5MmEwZTVmNTUxNDg4Mjk4OTgyMWJiYjE5YTBkMDUvdGFibGVyYW5nZTozNTkyYTBlNWY1NTE0ODgyOTg5ODIxYmJiMTlhMGQwNV8wLTEtMS0xLTc4NDQ1_a1c62c09-e03b-4f47-aec6-36bab1acaa3d">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>7
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
M4$L#!!0    ( %"(N%0'04UB@0   +$    0    9&]C4')O<',O87!P+GAM
M;$V./0L",1!$_\IQO;=!P4)B0-!2L+(/>QLOD&1#LD)^OCG!CVX>;QA&WPIG
M*N*I#BV&5(_C(I(/ !47BK9.7:=N')=HI6-Y #OGD<Z,STA)8*O4'J@)I9GF
M3?X.CD:?<@X>K7A.YNJQ<&4GPZ4A!0W_<FW>J=0U[R;UEA_6\#MI7E!+ P04
M    " !0B+A43331".X    K @  $0   &1O8U!R;W!S+V-O<F4N>&ULS9+/
M2L0P$(=?17)O)TW50^CVHGA2$%Q0O(5D=C?8_"$9:??M3>MN%]$'\)B97[[Y
M!J;34>J0\#F%B(DLYJO)#3Y+'3?L0!0E0-8'="K7)>%+<Q>24U2>:0]1Z0^U
M1Q"<WX)#4D:1@AE8Q97(^LYHJ1,J"NF$-WK%Q\\T+#"C 0=TZ"E#4S? ^GEB
M/$Y#!Q? #"-,+G\7T*S$I?HG=ND .R6G;-?4.([UV"ZYLD,#;T^/+\NZE?69
ME-=8?F4KZ1AQP\Z37]N[^^T#ZP47HN(WE;C>BD9R(5OQ/KO^\+L(NV#LSOYC
MX[-@W\&ON^B_ %!+ P04    " !0B+A4F5R<(Q &  "<)P  $P   'AL+W1H
M96UE+W1H96UE,2YX;6SM6EMSVC@4?N^OT'AG]FT+QC:!MK03<VEVV[29A.U.
M'X416(UL>621A'^_1S80RY8-[9)-NIL\!"SI^\Y%1^?H.'GS[BYBZ(:(E/)X
M8-DOV]:[MR_>X%<R)!%!,!FGK_# "J5,7K5::0##.'W)$Q+#W(*+"$MX%,O6
M7.!;&B\CUNJTV]U6A&ELH1A'9&!]7BQH0-!445IO7R"TY1\S^!7+5(UEHP$3
M5T$FN8BT\OELQ?S:WCYES^DZ'3*!;C ;6"!_SF^GY$Y:B.%4PL3 :F<_5FO'
MT=)(@(+)?90%NDGVH],5"#(-.SJ=6,YV?/;$[9^,RMIT-&T:X./Q>#BVR]*+
M<!P$X%&[GL*=]&R_I$$)M*-IT&38]MJND::JC5-/T_=]W^N;:)P*C5M/TVMW
MW=..B<:MT'@-OO%/A\.NB<:KT'3K:28G_:YKI.D6:$)&X^MZ$A6UY4#3( !8
M<';6S-(#EEXI^G64&MD=N]U!7/!8[CF)$?[&Q036:=(9EC1&<IV0!0X -\31
M3%!\KT&VBN#"DM)<D-;/*;50&@B:R('U1X(AQ=RO_?67N\FD,WJ=?3K.:Y1_
M::L!I^V[F\^3_'/HY)^GD]=-0LYPO"P)\?LC6V&')VX[$W(Z'&="?,_V]I&E
M)3+/[_D*ZTX\9Q]6EK!=S\_DGHQR([O=]EA]]D]';B/7J<"S(M>41B1%G\@M
MNN01.+5)#3(3/PB=AIAJ4!P"I DQEJ&&^+3&K!'@$WVWO@C(WXV(]ZMOFCU7
MH5A)VH3X$$8:XIQSYG/1;/L'I4;1]E6\W*.76!4!EQC?-*HU+,76>)7 \:V<
M/!T3$LV4"P9!AI<D)A*I.7Y-2!/^*Z7:_IS30/"4+R3Z2I&/:;,CIW0FS>@S
M&L%&KQMUAVC2/'K^!?F<-0H<D1L= F<;LT8AA&F[\!ZO)(Z:K<(1*T(^8ADV
M&G*U%H&V<:F$8%H2QM%X3M*T$?Q9K#63/F#([,V1=<[6D0X1DEXW0CYBSHN0
M$;\>ACA*FNVB<5@$_9Y>PTG!Z(++9OVX?H;5,VPLCO='U!=*Y \FIS_I,C0'
MHYI9";V$5FJ?JH<T/J@>,@H%\;D>/N5Z> HWEL:\4*Z">P'_T=HWPJOX@L Y
M?RY]SZ7ON?0]H=*W-R-]9\'3BUO>1FY;Q/NN,=K7-"XH8U=RS<C'5*^3*=@Y
MG\#L_6@^GO'M^MDDA*^:62TC%I!+@;-!)+C\B\KP*L0)Z&1;)0G+5--E-XH2
MGD(;;NE3]4J5U^6ON2BX/%ODZ:^A=#XLS_D\7^>TS0LS0[=R2^JVE+ZU)CA*
M]+',<$X>RPP[9SR2';9WH!TU^_9==N0CI3!3ET.X&D*^ VVZG=PZ.)Z8D;D*
MTU*0;\/YZ<5X&N(YV02Y?9A7;>?8T='[Y\%1L*/O/)8=QXCRHB'NH8:8S\-#
MAWE[7YAGE<90-!1M;*PD+$:W8+C7\2P4X&1@+: '@Z]1 O)256 Q6\8#*Y"B
M?$R,1>APYY=<7^/1DN/;IF6U;J\I=QEM(E(YPFF8$V>KRMYEL<%5'<]56_*P
MOFH]M!5.S_Y9K<B?#!%.%@L22&.4%Z9*HO,94[[G*TG$53B_13.V$I<8O./F
MQW%.4[@2=K8/ C*YNSFI>F4Q9Z;RWRT,"2Q;B%D2XDU=[=7GFYRN>B)V^I=W
MP6#R_7#)1P_E.^=?]%U#KG[VW>/Z;I,[2$R<><41 71% B.5' 86%S+D4.Z2
MD 83 <V4R43P H)DIAR F/H+O?(,N2D5SJT^.7]%+(.&3E[2)1(4BK ,!2$7
M<N/O[Y-J=XS7^BR!;814,F35%\I#B<$],W)#V%0E\Z[:)@N%V^)4S;L:OB9@
M2\-Z;ITM)__;7M0]M!<]1O.CF> >LX=SFWJXPD6L_UC6'ODRWSEPVSK> U[F
M$RQ#I'[!?8J*@!&K8KZZKT_Y)9P[M'OQ@2";_-;;I/;=X Q\U*M:I60K$3]+
M!WP?D@9CC%OT-%^/%&*MIK&MQMHQ#'F 6/,,H68XWX=%FAHSU8NL.8T*;T'5
M0.4_V]0-:/8--!R1!5XQF;8VH^1."CS<_N\-L,+$CN'MB[\!4$L#!!0    (
M %"(N%0V(0'1100  $<0   8    >&PO=V]R:W-H965T<R]S:&5E=#$N>&UL
ME9A=;^(X%(:O9W^%Q4JK&:DTB?DHS%(DRM!=-"U$A=EJ9[47)G' :F(SCBGP
M[_<X0,)6X:33"W 2GY?']LE[[/:V2K^D*\X-V26Q3&]K*V/6GQTG#58\8>FU
M6G,)3R*E$V;@4B^==*TY"[.@)':HZ[:=A E9Z_>R>[[N]]3&Q$)R7Y-TDR1,
M[^]XK+:W-:]VNO$DEBMC;SC]WIHM^8R;;VM?PY63JX0BX3(52A+-H]O:P/M\
M1YLV(.OQE^#;]*Q-[% 62KW8BW%X6W,M$8]Y8*P$@Z]7/N1Q;)6 X\=1M);_
MI@T\;Y_4[[/!PV 6+.5#%3^+T*QN:YT:"7G$-K%Y4ML_^7% +:L7J#C-/LGV
MT+?9K)%@DQJ5'(.!(!'R\,UVQXDX"VAT+P308P#-N \_E%%^88;U>UIMB;:]
M0<TVLJ%FT0 GI%V5F='P5$"<Z0_5*]?$AP4@1;/G&)"V'9S@*'-WD*$79![9
MGGB=*T)=2O\?[0!03D5S*IK)-5"J?P:+U&A8MW\1R48NV<@DFQ<D1]((LR=#
M+D$R)F,9\AWYRO=E8\657/B[:3?;Z$B;.583%?NB@@TDN2'S_;ITWO'P3OTK
M M'*(5KO@_"Y%BHD(QD2R*92'ESIF >_?/A0D0GM'*W]GF6[%S$GDTVRX+H,
M"M?PZIUN&X.YR6%NW@,S2KA>"KDD?T"\6<&+DZR9+,TD7"]B<<H1KD[.U4%U
MYL+ ]*B(>/3CXA.9\6"C ;0,"!>"D21@E3.C@A>$JYMS=5&YF8I%((R=JD=(
M)RU87,:$BU1-DN<65N>B2L\P*89+NU[)1HJ V;J0EIH=+E2)=.:^'JKD:UX/
M (?+@!]L@(,Q:3*-HO),K]"K)"L<V*,_1S9.TPV050+BLI6 A9][N W/-0MM
M9LWVR4*5YE6%@#]YQD *!_=P#SZ];F2T"U9,0B6=L*2\AN)"D[]G(XRHL',/
M=^&C3SWQI; %%!;O(A$NY(\GD\'P842>1[,Y&0[\\7SP0(;3)W_Z-)B/IQ,,
MM[!X[UT>/V<[,@XAU41T?#<1QZ^0[+3K;LNCS8:'$1:^[[W+^ =AJ'F:7IT:
MY 'ZD:DLGUI<LNFZ9*(TE(][$<$G/(,]W!7QKZ?7O_WJM=W?[]2.M!K=;A<;
M0E$B/-S:WPYA:*\4O,]J*TOQ<3E_I;@4.PRMJ!(>[O!OT68&BH5E\[5Z%> _
MI7RXYN [M@TM2@;%G?XMFJ]2 [O'[V(-520L!:M0[+3<&UJO6%9:%!"*&WZV
MC ,XCUWFP04^MEWZ"4,YV[/CUOZ@ I@:2 R);=4J1&C+K7NPP<:(BA)!<8<?
M0.$*L^)U'[-E*0TN4%6M:%$D*.[MQT0:RT#IM=*9O9UE^E!MX%RRO[R(N'IY
MMCMGQT)[Q'YD=MN:DIA'H.)>WX#YZ\.I]7!AU#H[*2Z4@7-GUES!29]KVP&>
M1TJ9TX4]?.;_.^C_!U!+ P04    " !0B+A4GZ ;\+$"  #B#   #0   'AL
M+W-T>6QE<RYX;6S=5VUKVS 0_BM"/V!N8FKBD1BV0&&PC4+S85^56'8$>O%D
MN7/ZZZ>S;"=I=67=A['-H<G=/;J[1W<GF:Y;=Y+\X<BY([V2NMW0HW/-^R1I
M#T>N6/O.-%Q[I#)6,>=56R=M8SDK6W!2,EG>W&2)8D+38JT[=:=<2PZFTVY#
M;VA2K"NCSY:4!H-?RA0GCTQNZ)9)L;=B6,N4D*=@7H+A8*2QQ'DJ?$,78&F?
M KP(&K <XRBAC05C$C*$[_VX_!DP::U7A90SP24-AF+=,.>XU7=>&18/QA<0
M&>7=J?$,:\M.B^4M/3L,/S[)WMB2VSG-@DZF8BUY!72LJ(_PZTR3 .B<45XH
M!:N-9@.'R6,4?-@#E_(!6OBMNHK=5R3TXE,);2"PU4GTA$8QA D*Q+^,%F)?
MA+W]K;"D$8_&?>S\;O2@?^^,X_>65Z(?]+Z:\V/1%WATUC3R]$&*6BL>]O[+
M"8LUF_S(T5CQY+/!I!R\@5M*'KEUXG!I^6%9L^.]FZ:IKW#.RW^0\Y^M<\TU
MMTQ>DO:C_S=7^2V,D_'T7!S1JP,Z6PE<A!OZ%>Y7>>9 ]IV03NA1.XJRY/K%
M.?7A'=O["_PJOE]?\HIUTNUF<$//\A=>BD[E\ZI[J,NXZBQ_AOMHD<VWL,\E
M=,E[7FY'U=;[021>\%G'!QR>(W?#$T<PGX#%$<"P/!@#S"=X87G^I_VLT/T$
M#..VBB(KU&>%^@2O&+(=/EB>N$_NG_A.\SQ-LPRKZ'8;9;#%ZI9E\!>/AG$#
M#RP/9'I;K?%NXQ/R^AQ@/7UM0K"=XI.([12O-2#QNH%'GL>[C>4!#ZP+V.Q
M_G@>F*FX3YI"5S%NV G&D3S'$)C%^(QF&5*=##[Q_F"G)$WS/(X %F>0IA@"
MIQ%', ;  4/2='@//GL?)=-[*CG_5U/\!%!+ P04    " !0B+A4EXJ[',
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MBBJ6<%H@XLD@;6E6?;!/3K3G>1<W]T6NS>,)KM\,<'AT_@%02P,$%     @
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MX3]>?P%02P$"% ,4    " !0B+A4!T%-8H$   "Q    $
M@ $     9&]C4')O<',O87!P+GAM;%!+ 0(4 Q0    ( %"(N%1---$([@
M "L"   1              "  :\   !D;V-0<F]P<R]C;W)E+GAM;%!+ 0(4
M Q0    ( %"(N%297)PC$ 8  )PG   3              "  <P!  !X;"]T
M:&5M92]T:&5M93$N>&UL4$L! A0#%     @ 4(BX5#8A =%%!   1Q   !@
M             ("!#0@  'AL+W=O<FMS:&5E=',O<VAE970Q+GAM;%!+ 0(4
M Q0    ( %"(N%2?H!OPL0(  .(,   -              "  8@,  !X;"]S
M='EL97,N>&UL4$L! A0#%     @ 4(BX5)>*NQS     $P(   L
M     ( !9 \  %]R96QS+RYR96QS4$L! A0#%     @ 4(BX5.5HBNPY 0
M,@(   \              ( !31   'AL+W=O<FMB;V]K+GAM;%!+ 0(4 Q0
M   ( %"(N%0D'INBK0   /@!   :              "  ;,1  !X;"]?<F5L
M<R]W;W)K8F]O:RYX;6PN<F5L<U!+ 0(4 Q0    ( %"(N%1ED'F2&0$  ,\#
M   3              "  9@2  !;0V]N=&5N=%]4>7!E<UTN>&UL4$L%!@
0   )  D /@(  .(3      $!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>10
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.22.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>0</UnitCount>
  <MyReports>
    <Report instance="pnw-20220518.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>0001001 - Document - Cover Page Cover Page</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://pinnaclewest.com/role/CoverPageCoverPage</Role>
      <ShortName>Cover Page Cover Page</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="pnw-20220518.htm">pnw-20220518.htm</File>
    <File>pnw-20220518.xsd</File>
    <File>pnw-20220518_lab.xml</File>
    <File>pnw-20220518_pre.xml</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2021</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>13
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "pnw-20220518.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "contextCount": 1,
   "dts": {
    "inline": {
     "local": [
      "pnw-20220518.htm"
     ]
    },
    "labelLink": {
     "local": [
      "pnw-20220518_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "pnw-20220518_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "pnw-20220518.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.sec.gov/dei/2021/dei-2021.xsd"
     ]
    }
   },
   "elementCount": 23,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2021": 3,
    "total": 3
   },
   "keyCustom": 0,
   "keyStandard": 22,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "pnw",
   "nsuri": "http://pinnaclewest.com/20220518",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "pnw-20220518.htm",
      "contextRef": "i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "0001001 - Document - Cover Page Cover Page",
     "role": "http://pinnaclewest.com/role/CoverPageCoverPage",
     "shortName": "Cover Page Cover Page",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "div",
       "body",
       "html"
      ],
      "baseRef": "pnw-20220518.htm",
      "contextRef": "i9e3c7781262b4ea9afafedb9ac4c7feb_D20220518-20220518",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag",
        "terseLabel": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code",
        "terseLabel": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]",
        "terseLabel": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "xbrltype": "stringItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date",
        "terseLabel": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type",
        "terseLabel": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One",
        "terseLabel": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town",
        "terseLabel": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code",
        "terseLabel": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province",
        "terseLabel": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key",
        "terseLabel": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company",
        "terseLabel": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number",
        "terseLabel": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code",
        "terseLabel": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name",
        "terseLabel": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number",
        "terseLabel": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number",
        "terseLabel": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer",
        "terseLabel": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer",
        "terseLabel": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security",
        "terseLabel": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name",
        "terseLabel": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material",
        "terseLabel": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol",
        "terseLabel": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications",
        "terseLabel": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2021",
     "presentation": [
      "http://pinnaclewest.com/role/CoverPageCoverPage"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 0
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r5": {
   "Name": "Regulation 12B",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>14
<FILENAME>0000764622-22-000042-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0000764622-22-000042-xbrl.zip
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M-\PCW;(C=PI_^ND@V/Y_4$L#!!0    ( %"(N%0D;)^X=P(  )4'   0
M<&YW+3(P,C(P-3$X+GAS9,U5R6[;,!"]^RM8G4MMMF);L!V@"0(4<!>D"9);
M05,CF8A$JB05.7]?DK;B)78; ST4$*#1S'NS<8::7*ZJ$CV#5$SPJ1?YH8>
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M;Y8PV-_"]??.ICK%>OUGO=]02P,$%     @ 4(BX5$6!@"N "@  25X  !0
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M;MXLGDA*)^#/1WOW7W0OW4/S1WO_ %!+ 0(4 Q0    ( %"(N%3__LG;?1@
M "/G   0              "  0    !P;G<M,C R,C U,3@N:'1M4$L! A0#
M%     @ 4(BX5"1LG[AW @  E0<  !               ( !JQ@  '!N=RTR
M,#(R,#4Q."YX<V102P$"% ,4    " !0B+A418& *X *  !)7@  %
M        @ %0&P  <&YW+3(P,C(P-3$X7VQA8BYX;6Q02P$"% ,4    " !0
MB+A4SJK-'+4&   ",0  %               @ $")@  <&YW+3(P,C(P-3$X
>7W!R92YX;6Q02P4&      0 !    0  Z2P

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
