    <SEC-DOCUMENT>0001140361-21-010212-index.html : 20210326
    <SEC-HEADER>0001140361-21-010212.hdr.sgml : 20210326
    <ACCEPTANCE-DATETIME>20210326154300
    ACCESSION NUMBER:		0001140361-21-010212
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20210326
    DATE AS OF CHANGE:		20210326

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			HAWAIIAN ELECTRIC INDUSTRIES INC
    		CENTRAL INDEX KEY:			0000354707
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
    		IRS NUMBER:				990208097
    		STATE OF INCORPORATION:			HI
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-08503
    		FILM NUMBER:		21777087

    	BUSINESS ADDRESS:
    		STREET 1:		1001 BISHOP STREET, SUITE 2900
    		CITY:			HONOLULU
    		STATE:			HI
    		ZIP:			96813
    		BUSINESS PHONE:		8085435662

    	MAIL ADDRESS:
    		STREET 1:		P.O. BOX 730
    		CITY:			HONOLULU
    		STATE:			HI
    		ZIP:			96808-0730
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>nc10018857x2_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: nc10018857x2_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>nc10018857x2_nc1.jpg
    <TEXT>
    Document 2 - file: nc10018857x2_nc1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>nc10018857x2_nc2.jpg
    <TEXT>
    Document 3 - file: nc10018857x2_nc2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>