<SEC-DOCUMENT>0001193805-23-000957-index.html : 20230707
<SEC-HEADER>0001193805-23-000957.hdr.sgml : 20230707
<ACCEPTANCE-DATETIME>20230707083859
ACCESSION NUMBER:		0001193805-23-000957
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20230707
DATE AS OF CHANGE:		20230707

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALGONQUIN POWER & UTILITIES CORP.
		CENTRAL INDEX KEY:			0001174169
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-85003
		FILM NUMBER:		231075313

	BUSINESS ADDRESS:	
		STREET 1:		354 DAVIS ROAD
		CITY:			OAKVILLE
		STATE:			A6
		ZIP:			L6J2X1
		BUSINESS PHONE:		0000000000

	MAIL ADDRESS:	
		STREET 1:		354 DAVIS ROAD
		CITY:			OAKVILLE
		STATE:			A6
		ZIP:			L6J2X1

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALGONQUIN POWER INCOME FUND
		DATE OF NAME CHANGE:	20020523

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Starboard Value LP
		CENTRAL INDEX KEY:			0001517137
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		777 THIRD AVENUE, 18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		(212) 845-7977

	MAIL ADDRESS:	
		STREET 1:		777 THIRD AVENUE, 18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>e618765_sc13da-apuc.htm
<DESCRIPTION>AMENDMENT NO. 1 TO THE SCHEDULE 13D
<TEXT>
Document 1 - file: e618765_sc13da-apuc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>2
<FILENAME>exhibit991.pdf
<DESCRIPTION>LETTER TO THE ISSUER, DATED JULY 6, 2023
<TEXT>
Document 2 - file: exhibit991.pdf

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>e618765_ex99-2.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
Document 3 - file: e618765_ex99-2.htm

</DOCUMENT>
</SEC-DOCUMENT>