<SEC-DOCUMENT>0001104659-24-076265.txt : 20240628
<SEC-HEADER>0001104659-24-076265.hdr.sgml : 20240628
<ACCEPTANCE-DATETIME>20240628160504
ACCESSION NUMBER:		0001104659-24-076265
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20231231
FILED AS OF DATE:		20240628
DATE AS OF CHANGE:		20240628

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HAWAIIAN ELECTRIC INDUSTRIES INC
		CENTRAL INDEX KEY:			0000354707
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				990208097
		STATE OF INCORPORATION:			HI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08503
		FILM NUMBER:		241085615

	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>11-K
<SEQUENCE>1
<FILENAME>tm2417634d1_11k.htm
<DESCRIPTION>FORM 11-K
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM&nbsp;11-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><FONT STYLE="font-family: Wingdings">&#120;</FONT>
ANNUAL REPORT PURSUANT TO SECTION&nbsp;15(d)&nbsp;OF THE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES EXCHANGE ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><U>For the fiscal year ended December&nbsp;31,
2023</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>or</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B><FONT STYLE="font-family: Wingdings">&#168;</FONT>
TRANSITION REPORT PURSUANT TO SECTION&nbsp;15(d)&nbsp;OF THE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SECURITIES EXCHANGE ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Commission file number 1-8503</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>HAWAIIAN ELECTRIC INDUSTRIES RETIREMENT SAVINGS
PLAN</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 14pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Hawaiian Electric Industries,&nbsp;Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>1001 Bishop Street, Suite&nbsp;2900, Honolulu,
Hawaii 96813</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>REQUIRED INFORMATION</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><U>Financial Statements</U>. The statements of net assets available
for benefits at December&nbsp;31, 2023 and 2022, and the statement of changes in net assets available for benefits for the year ended
December&nbsp;31, 2023, Schedule H, Line 4a &ndash; Schedule of Delinquent Participant Contributions year ended December&nbsp;31, 2023,
Schedule H, Line 4i &ndash; Schedule of Assets (Held at End of Year) at December&nbsp;31, 2023, together with notes to financial statements,
and Accuity LLP&rsquo;s Report of Independent Registered Public Accounting Firms thereon, are filed as a part of this annual report,
as listed in the accompanying index.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><U>Exhibit</U>. The written consent of Accuity LLP with respect to
the incorporation by reference of the Plan's financial statements and supplemental schedule in registration statement No.&nbsp;333-232360
and No.&nbsp;333-02103 on Form&nbsp;S-8 of Hawaiian Electric Industries,&nbsp;Inc. is filed as a part of this annual report and attached
hereto as Exhibit&nbsp;23.1.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>SIGNATURES</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><I>The Plan</I>. Pursuant to the requirements of the Securities Exchange
Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed
on its behalf by the undersigned hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD></TD><TD COLSPAN="2" STYLE="text-align: left">HAWAIIAN ELECTRIC INDUSTRIES</TD>
</TR><TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD COLSPAN="2" STYLE="text-align: left">RETIREMENT SAVINGS PLAN</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD COLSPAN="2" STYLE="text-align: left">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD COLSPAN="2" STYLE="text-align: left">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 50%"><FONT STYLE="font-size: 10pt">Date: June&nbsp;28, 2024</FONT></TD><TD STYLE="text-align: left; width: 5%">By:</TD>
                                                               <TD STYLE="text-align: left; width: 45%"><FONT STYLE="font-size: 10pt">HAWAIIAN
                                            ELECTRIC INDUSTRIES, INC.</FONT></TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left">PENSION INVESTMENT COMMITTEE&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left">Its Named Fiduciary</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD COLSPAN="2" STYLE="text-align: left">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">By:</TD>
               <TD STYLE="border-bottom: Black 1pt solid; text-align: left">/s/ Scott W. H. Seu</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left"><FONT STYLE="font-size: 10pt">Scott W.H. Seu</FONT></TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left">Its Chairman</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD COLSPAN="2" STYLE="text-align: left">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD COLSPAN="2" STYLE="text-align: left">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">By:</TD>
               <TD STYLE="border-bottom: Black 1pt solid; text-align: left"><FONT STYLE="font-size: 10pt">/s/ Kurt K. Murao</FONT></TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left">Kurt K. Murao</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD>
               <TD STYLE="text-align: left">Its Secretary</TD></TR>
     </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 25%"></TD><TD STYLE="width: 75%; text-align: left"><B>Hawaiian Electric Industries</B></TD>
</TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left"> <B>Retirement Savings Plan</B></TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left"><B>Financial Statements and Supplemental Schedules</B>&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left"><B>December&nbsp;31, 2023 and 2022</B></TD></TR>
     </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Retirement Savings Plan</B>&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Index</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right; margin: 0pt 0"><B>Page(s)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: normal 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><A HREF="#a_001"><B>Report of Independent Registered Public Accounting
    Firm</B></A></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right"><A HREF="#a_001">1-2</A></TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><B>Financial Statements</B></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; width: 90%; text-align: left"><A HREF="#a_002">Statements of Net Assets Available for
    Benefits December&nbsp;31, 2023 and 2022</A></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; width: 10%; text-align: right"><A HREF="#a_002">3</A></TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><A HREF="#a_003">Statement of Changes in Net Assets Available for Benefits
    Year Ended December&nbsp;31, 2023</A></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right"><A HREF="#a_003">4</A></TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><A HREF="#a_004">Notes to Financial Statements December&nbsp;31, 2023
    and 2022</A></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right"><A HREF="#a_004">5&ndash;15</A></TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><B>Supplemental Schedules</B></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
  <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><A HREF="#a_005">Schedule H, Line 4a &ndash; Schedule of Delinquent Participant
  Contributions Year Ended  December&nbsp;31, 2023</A></TD>
  <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right"><A HREF="#a_005">16</A></TD>
</TR>
<TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><A HREF="#a_006">Schedule H, Line 4i &ndash; Schedule of Assets (Held
    at End of Year) as of December&nbsp;31, 2023</A></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right"><A HREF="#a_006">17</A></TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><B>Exhibit</B></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: White">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  <TR STYLE="font: normal 10pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: left"><A HREF="tm2417634d1_ex23-1.htm" STYLE="-sec-extract: exhibit">Exhibit 23.1 &ndash; Consent of Independent Registered
    Public Accounting Firm</A></TD>
    <TD STYLE="font: normal 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><A NAME="a_001"></A><B>REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING
FIRM</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">To the Administrator<BR>
Hawaiian Electric Industries Retirement Savings Plan and<BR>
Audit&nbsp;&amp; Risk Committee and Pension Investment Committee of<BR>
Hawaiian Electric Industries,&nbsp;Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Opinion on the Financial Statements</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We have audited the accompanying statements of net assets available
for benefits of the Hawaiian Electric Industries Retirement Savings Plan (the Plan) as of December&nbsp;31, 2023 and 2022, and the related
statement of changes in net assets available for benefits for the year ended December&nbsp;31, 2023, and the related notes and schedules
(collectively referred to as the financial statements). In our opinion, the financial statements present fairly, in all material respects,
the net assets available for benefits of the Plan as of December&nbsp;31, 2023 and 2022, and the changes in net assets available for
benefits for the year ended December&nbsp;31, 2023, in conformity with accounting principles generally accepted in the United States
of America.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Basis for Opinion</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">These financial statements are the responsibility of the Plan&rsquo;s
management. Our responsibility is to express an opinion on the Plan&rsquo;s financial statements based on our audits. We are a public
accounting firm registered with the Public&nbsp;Company&nbsp;Accounting&nbsp;Oversight Board&nbsp;(United States)&nbsp;(PCAOB)&nbsp;and&nbsp;are&nbsp;
required to be independent with respect to the Plan in accordance with the U.S. federal securities laws and the applicable rules&nbsp;and
regulations of the Securities and Exchange Commission and the PCAOB.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We conducted our audits in accordance with the standards of the PCAOB.
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are
free of material misstatement, whether due to error or fraud. The Plan is not required to have, nor were we engaged to perform, an audit
of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control
over financial reporting, but not for the purpose of expressing&nbsp;an&nbsp;opinion&nbsp;on&nbsp;the&nbsp;effectiveness&nbsp;of&nbsp;the&nbsp;Plan&rsquo;s&nbsp;internal&nbsp;control&nbsp;over&nbsp;financial&nbsp;reporting.&nbsp;&nbsp;
Accordingly, we express no such opinion.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Our audits included performing procedures to assess the risks of material
misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such
procedures&nbsp;included&nbsp;examining, on a test basis, evidence regarding the amounts and disclosures in the&nbsp; financial statements.
Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating
the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Supplemental Information</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The&nbsp;supplemental information contained in the Schedule of Delinquent
Participant Contributions&nbsp; and&nbsp;Schedule of Assets (Held at End of Year) as of or for the year ended December&nbsp;31, 2023
has been subjected to audit procedures performed in conjunction with the&nbsp;audit of the Plan&rsquo;s financial&nbsp; statements.&nbsp;
The supplemental information is the responsibility of the Plan&rsquo;s management. Our audit procedures included determining whether
the supplemental information reconciles to the financial statements or the underlying accounting and&nbsp;other records, as applicable
and performing procedures to test the completeness and accuracy of the information presented in the supplemental information. In forming
our opinion on the supplemental information, we&nbsp;evaluated whether the supplemental information, including&nbsp;its form&nbsp;and
content, is presented in conformity with the Department of Labor&rsquo;s Rules&nbsp;and Regulations for Reporting and Disclosure under
the Employee Retirement Income Security Act of 1974. In our opinion, the supplemental information is fairly stated, in all material respects,
in relation to the financial statements as a whole.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">/s/ Accuity LLP&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We have served as the Plan&rsquo;s auditors since 2017.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Honolulu, Hawaii&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">June&nbsp;28, 2024</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><A NAME="a_002"></A>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Statements of Net Assets Available for Benefits</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif">December&nbsp;31</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2023</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2022</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">Assets</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 73%; text-align: left">Plan interest in Master Trust investments, at
    fair value</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: right">676,223,337</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: right">612,618,096</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Notes receivable from participants</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">8,438,794</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">7,890,260</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Participant contributions receivable</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">28,745</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">36,991</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Employer contributions receivable</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">9,491</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">10,439</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Due from Fidelity</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">71,553</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">24,611</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total assets</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">684,771,920</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">620,580,397</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">Liabilities</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Accounts payable</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">5,969</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">5,331</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Net assets available for benefits</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">684,765,951</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">620,575,066</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">The accompanying notes are
an integral part of these financial statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><A NAME="a_003"></A>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Statement of Changes in Net Assets Available for Benefits</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt"><B>Year Ended December 31</B></TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2023</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 86%; text-align: left">Plan interest in Master Trust investment income</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: right">73,406,382</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Interest from notes receivable from participants</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">528,371</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Revenue credit</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">470,687</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">Contributions</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="padding-left: 0.125in; font-size: 10pt">Participants</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">31,317,629</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="padding-left: 0.125in; font-size: 10pt">Employer</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">6,005,604</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="padding-left: 0.125in; font-size: 10pt">Rollover</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">1,978,063</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total contributions</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">39,301,296</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Distributions to participants</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">(49,154,876</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Administrative expenses and other</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">(360,975</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">)</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Net increase in net assets available
    for benefits</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">64,190,885</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: left">Net assets available for benefits</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">Beginning of year</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">620,575,066</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">End of year</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">684,765,951</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">The accompanying notes are
an integral part of these financial statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><A NAME="a_004"></A>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>1.</B></TD><TD><B>Plan Description</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The Hawaiian Electric Industries Retirement Savings Plan
(the &ldquo;Plan&rdquo; or &ldquo;HEIRS Plan&rdquo;) was established by Hawaiian Electric Industries,&nbsp;Inc. (the &ldquo;Company&rdquo;
or &ldquo;HEI&rdquo;) effective April&nbsp;1, 1984. The Plan is a defined contribution 401(k)&nbsp;plan that provides certain tax-qualified
retirement benefits to eligible employees. As of December&nbsp;31, 2023, the participating employers in the Plan were HEI, Hawaiian Electric
Company,&nbsp;Inc. (&ldquo;Hawaiian Electric&rdquo;), Maui Electric Company, Limited (&ldquo;Maui Electric&rdquo;), Hawaii Electric Light
Company,&nbsp;Inc. (&ldquo;Hawaii Electric Light&rdquo;), and Pacific Current, LLC (&ldquo;Pacific Current&rdquo;) (collectively, the
 &ldquo;Participating Employers&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The following description of the Plan provides only general
information. Participants should refer to the Plan document for its detailed provisions, which are also summarized in the most recent
prospectus for the Plan and in the summary plan description:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>a.</B></TD><TD><B>Plan Administration</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">HEI is the Administrator of the Plan. The board of directors
of HEI has established the Hawaiian Electric Industries,&nbsp;Inc. Pension Investment Committee (the &ldquo;PIC&rdquo;) to oversee the
administration of the Plan and the investment options offered under the Plan. The PIC has appointed an administrative committee (the
 &ldquo;Administrative Committee&rdquo;) to oversee the day-to-day administration of the Plan, which includes the discretionary authority
to interpret the Plan&rsquo;s provisions. The PIC has also appointed an investment committee (the &ldquo;Investment Committee&rdquo;)
to oversee the day-to-day financial affairs of the Plan. The members of the Administrative Committee and the Investment Committee are
employees of HEI and its subsidiaries, and these committees are chaired by a member of the PIC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Participating Employers and the Plan currently pay the
Plan&rsquo;s administrative fees. The Plan&rsquo;s trustee and certain of the mutual funds offered under the Plan provide revenue credits
to the Plan, which are used to pay for Plan administration, including recordkeeping. Participants are currently charged fees to initiate
and maintain Plan loans and for certain distributions. Participants may also be charged fees for other activities that they, their spouses
or other beneficiaries initiate, such as determinations with respect to domestic relations orders and the administration of qualified
domestic relations orders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>b.</B></TD><TD><B>Eligibility</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Subject to the Plan&rsquo;s eligibility rules&nbsp;with
respect to certain part-time employees, all non-union employees of the Participating Employers (other than leased employees or contract
employees hired for specific tasks or assignments) are eligible to participate in the Plan upon performing one hour of service. Bargaining
unit employees are eligible to participate in the Plan upon becoming &ldquo;regular&rdquo; employees under the terms of the applicable
collective bargaining agreement (and subject to any future changes therein).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan includes an automatic enrollment feature under
which eligible employees are automatically enrolled in the Plan unless they make an affirmative election otherwise. Eligible employees
are given a 60-day election period to opt-out of automatic enrollment or to make an affirmative salary reduction (401(k)) election. If
an employee is automatically enrolled, the employee is deemed to have elected a pre-tax 3% salary reduction (401(k)) contribution. Automatic
enrollment does not apply to part-time employees who are subject to the 1,000 hours of service requirement to be eligible for matching
contributions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>c.</B></TD><TD><B>401(k)&nbsp;Contributions</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Employees participate in the Plan by making 401(k)&nbsp;contributions
of up to 30% of compensation as defined below, subject to a federal tax limit of $22,500 in 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Participants who are age 50 or older, or who attain age
50 during the year, may elect to make catch-up 401(k)&nbsp;contributions, subject to a federal tax limit of $7,500 in 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">For purposes of calculating contributions to the Plan, compensation
is defined as Box 1, W-2 earnings, modified to (a)&nbsp;exclude discretionary bonuses, fringe benefits, employer nonelective contributions
to a cafeteria plan, reimbursements, moving and other expense allowances and special executive compensation; and (b)&nbsp;include pre-tax
elective contributions made by a Participating Employer to the Plan, a cafeteria plan or a transportation spending plan. Special executive
compensation is noncash compensation and/or nonqualified deferred compensation, available only to a select group of management employees.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Federal tax law limits the amount of annual compensation
that may be taken into account in determining contributions to the Plan. The maximum limit was $330,000 in 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">A participant may designate all or a portion of the participant&rsquo;s
401(k)&nbsp;contributions as Roth after-tax contributions. To the extent a participant does not affirmatively designate a contribution
as a Roth contribution, such contribution will constitute a pre-tax contribution.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>d.</B></TD><TD><B>Rollover Contributions</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">A participant or an eligible employee (whether or not a
participant) may make a direct rollover to the Plan of an eligible rollover distribution from another qualified defined benefit or defined
contribution plan. The Plan may accept direct rollovers of after-tax amounts from qualified retirement plans. The Administrative Committee
may consider traditional rollovers by eligible employees. To protect the tax-qualified status of the Plan, the Administrative Committee
may ask the eligible employee to provide an opinion of counsel or other evidence to establish that the requirements for a traditional
rollover have been satisfied.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>e.</B></TD><TD><B>Matching Contributions</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Participating Employers match the 401(k)&nbsp;contributions
of their respective eligible participants who were first employed (or deemed to be new employees under Section&nbsp;1.2 of the Retirement
Plan for Employees of Hawaiian Electric Industries,&nbsp;Inc. and Participating Subsidiaries) after April&nbsp;30, 2011. The amount of
the match is 50% of the first 6% of annual compensation deferred by the participant (i.e., maximum matching contribution of 3% of the
participant&rsquo;s annual compensation). Participants who were first employed by a Participating Employer prior to May&nbsp;1, 2011,
or after December&nbsp;31, 2021, are not eligible for matching contributions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>f.</B></TD><TD><B>Non-Elective Contributions</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Effective January&nbsp;1, 2022, the Plan was amended to
provide for non-elective contributions to participants hired on or after January&nbsp;1, 2022, and to preserve matching contributions
only for participants hired between May&nbsp;1, 2011, and December&nbsp;31, 2021. Under this amendment, participants who become new employees
(or are deemed to be new employees under the terms of the Plan) on or after January&nbsp;1, 2022, are eligible to receive non-elective
contributions equal to 10% of annual participant compensation. Non-elective contributions are subject to a six-year graded vesting schedule.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>g.</B></TD><TD><B>Participant Accounts</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Each participant has an individual account in the Plan,
which may include one or more subaccounts. Participants are at all times 100% vested in their 401(k)&nbsp;and rollover contribution subaccounts.
Matching contribution and non-elective contribution subaccounts are subject to a graded vesting schedule, as described further below.
A participant&rsquo;s Plan benefit equals the vested balance in the participant&rsquo;s account at the time of distribution. Each participant&rsquo;s
account is credited with the participant&rsquo;s elective (401(k)) contributions, matching, non-elective and rollover contributions,
if applicable, and allocations of Plan earnings, gains or losses (whether realized or unrealized), and may be charged with an allocable
share of any administrative expenses paid by the Plan or charged directly to the participant&rsquo;s account. Administrative expenses,
such as recordkeeping expenses, are partially paid through investment level fees borne by participants relative to certain designated
investment options that generate revenue credits for the Plan. Individual expenses, such as fees associated with loans and distributions,
are charged directly to a participant&rsquo;s individual account. Participant accounts are valued at the end of each day that the New
York Stock Exchange is open.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan is intended to be an Employee Retirement Income
Security Act (&ldquo;ERISA&rdquo;) Section&nbsp;404(c)&nbsp;plan, under which the fiduciaries of the Plan are relieved of liability for
any losses that are the direct and necessary result of a participant&rsquo;s or beneficiary&rsquo;s exercise of control over the investments
in his or her individual account. Participants are responsible for directing the investment of all amounts in their accounts using investment
options offered under the Plan and for the performance of such investments. As of December&nbsp;31, 2023 and 2022, the Plan offered various
mutual funds, target-date funds, a common collective trust fund and directed investments in HEI common stock. Participants may change
their investment elections at any time. If a participant does not choose an investment option for any portion of the participant&rsquo;s
account, such amounts are automatically invested in the age-appropriate Fidelity Freedom Index Fund or such other investment as the PIC
may direct, pending other direction by the participant.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The portion of the Plan that is invested in HEI common stock
is designated as an employee stock ownership plan (&ldquo;ESOP&rdquo;). Amounts contributed to the Plan for investment in HEI common
stock or transferred to investments in HEI common stock from other investment options become part of the ESOP component of the Plan.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Participants are not required to make any investment in
HEI common stock, and there are two limitations on the amount a participant may invest in HEI common stock. First, a participant may
not direct more than 20% of any contribution to HEI common stock. Second, participants and beneficiaries are prohibited from making transfers
or exchanges from other investment options into HEI common stock if the transfer or exchange would cause the participant&rsquo;s or beneficiary&rsquo;s
investment in HEI common stock to exceed 20% of the participant&rsquo;s or beneficiary&rsquo;s total account balance.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>h.</B></TD><TD><B>Distributions</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Distributions from participants&rsquo; accounts are generally
made upon retirement, death, permanent disability or other termination of employment. Distributions may be made in a single lump sum,
or a retired or terminated participant may elect to receive partial distributions (once per year) until the participant&rsquo;s account
has been distributed in full or the participant elects to receive a single-sum distribution of the remaining account balance. Retired
participants may also receive required minimum distributions from the Plan, as mandated by the Internal Revenue Code (the &ldquo;Code&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Account balances of $5,000 or less are automatically distributed
upon termination of employment. Any automatic distribution of more than $1,000 (but not more than $5,000) is made in the form of an automatic
direct rollover to an Individual Retirement Account (&ldquo;IRA&rdquo;) designated by the Administrative Committee, unless the participant
requests a cash distribution or a direct rollover to an IRA or tax-qualified retirement plan of the participant&rsquo;s choosing.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Distributions with respect to HEI common stock are made
in HEI common stock, unless requested in cash.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The participant&rsquo;s account will be reduced by any unpaid
note balance at the time of distribution. However, unless rolled over, the balance of the unpaid note will be taxable to the participant.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>i.</B></TD><TD><B>Death Benefits</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Upon the death of a participant, the full value of the participant&rsquo;s
vested account balance (reduced by any outstanding loans) is payable as a death benefit to the participant&rsquo;s designated beneficiary.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>j.</B></TD><TD><B>Withdrawals While Employed</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Prior to termination of employment, 401(k)&nbsp;and certain
other contributions (and the associated investment earnings) may be withdrawn in the event of hardship.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Upon request, a participant may withdraw certain contributions
(and the associated investment earnings), including certain tax-deductible (IRA) and voluntary after-tax contributions no longer permitted
under the Plan and after-tax and Roth rollover contributions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Participants who elect to invest in HEI common stock (the
ESOP component of the Plan), may elect to receive cash distributions of periodic dividends attributable to such investments or may elect
to have such dividends reinvested through the Plan. If the dividends are reinvested, they are fully vested.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">A participant who is age 59&frac12; or older may elect to
receive an in-service distribution from his or her vested account balance once per year. In-service distributions are not permitted from
a participant&rsquo;s matching contribution or non-elective contribution subaccount.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>k.</B></TD><TD><B>Notes Receivable from Participants</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Participants may borrow from their accounts. All loans must
be on commercially reasonable terms and be evidenced by a note. The minimum note amount is $1,000, and the maximum amount of all notes
under the Plan is limited to the lesser of $50,000, reduced by the highest outstanding note balance during the prior 12 months minus
the outstanding note balance from the Plan on the date the note is made, or 50% of the participant&rsquo;s vested account balance. The
term of a note generally may not exceed 5 years, except that a note used to purchase a principal residence may have a term of up to 15
years. The interest rate on a note is set at the time a participant applies for the note. The interest rate for 2023 and 2022 was 2 percentage
points above the Federal Reserve prime rate of interest as of the last working day of the month preceding the month the note was made.
All outstanding notes are collateralized by 50% of the participant&rsquo;s vested account balance, determined when a note is approved.
No allowance for credit losses has been recorded as of December&nbsp;31, 2023 or 2022. If a participant ceases to make loan repayments
and the Plan Administrator deems the participant loan to be in default, the default will be a deemed distribution. However, the participant&rsquo;s
account will not be reduced until a distributable event occurs under the terms of the Plan. Notes outstanding as of December&nbsp;31,
2023, bear interest at various rates ranging from 4.25% to 10.5%. Principal and interest payments are made ratably through payroll deductions.
Participants are allowed up to two notes outstanding at any one time from the Plan.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>l.</B></TD><TD><B>Vesting</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Code section 401(k)&nbsp;contributions (elective deferral
contributions), including catch-up contributions, are fully vested when made. Matching contributions for participants first employed
after April&nbsp;30, 2011, through December&nbsp;31, 2021, and non-elective contributions for participants first employed after December&nbsp;31,
2021, are subject to a six-year graded vesting schedule as set forth below. Notwithstanding the vesting schedule, matching contributions
and non-elective contributions become fully vested upon attainment of age 65, provided the participant is still employed as of such date
by a Participating Employer or another subsidiary of HEI that is not a Participating Employer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 50%; margin-left: 0.75in">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">Vested</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif">Years of Vesting Service</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Percentage</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 86%; text-align: left">Less than 2 years</TD><TD STYLE="width: 2%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 1%; font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="width: 10%; font-size: 10pt; text-align: right">0</TD><TD STYLE="width: 1%; font-size: 10pt; text-align: left">%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">2 years</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">20</TD><TD STYLE="font-size: 10pt; text-align: left">%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">3 years</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">40</TD><TD STYLE="font-size: 10pt; text-align: left">%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">4 years</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">60</TD><TD STYLE="font-size: 10pt; text-align: left">%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">5 years</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">80</TD><TD STYLE="font-size: 10pt; text-align: left">%</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">6 or more years</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">100</TD><TD STYLE="font-size: 10pt; text-align: left">%</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>m.</B></TD><TD><B>Forfeitures</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Plan forfeitures are used to pay Plan administrative expenses
and to reduce Participating Employers&rsquo; matching contributions. Forfeitures of terminated nonvested account balances used for the
year ended December&nbsp;31, 2023 totaled approximately $302,000. The ending balances in the forfeiture accounts as of December&nbsp;31,
2023 and 2022 were approximately $264,000 and $274,000, respectively.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>n.</B></TD><TD><B>Collective Bargaining Agreement</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">As of December&nbsp;31, 2023 and 2022, approximately 46%
and 47% of the electric utilities&rsquo; employees were members of the International Brotherhood of Electrical Workers, AFL-CIO, Local
1260, which is the only union representing employees of the electric utilities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>2.</B></TD><TD><B>Summary of Significant Accounting Policies</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>a.</B></TD><TD><B>Basis of Accounting</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan prepares its financial statements under the accrual
method of accounting in accordance with U.S. generally accepted accounting principles.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>b.</B></TD><TD><B>Use of Estimates</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The preparation of financial statements in conformity with
U.S. generally accepted accounting principles requires the Plan Administrator to make estimates and assumptions that affect the reported
amounts of assets, liabilities, and changes therein, and disclosure of contingent assets and liabilities. Actual results could differ
from those estimates.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>c.</B></TD><TD><B>Investment Valuation and Income Recognition</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan&rsquo;s investments are reported at fair value.
Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market
participants at the measurement date. The PIC is responsible for the Plan&rsquo;s valuation principles and utilizes information provided
by the Plan&rsquo;s investment advisors and trustee. See Note 3 for a discussion of fair value measurements. Net appreciation or depreciation
in the fair value of investments includes realized and unrealized changes in the values of investments bought, sold and held during the
year.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Purchases and sales of securities are recorded on a trade-date
basis. Interest income is recorded on an accrual basis. Dividends are recorded on the ex-dividend date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>d.</B></TD><TD><B>Notes Receivable from Participants</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Notes receivable from participants are measured at their
unpaid principal balance plus any accrued but unpaid interest. Interest income is recorded on an accrual basis. Related fees are recorded
as administrative expenses and are expensed when they are incurred. If a participant ceases to make loan repayments and the Plan Administrator
deems the participant loan to be in default, the participant loan balance is treated as a deemed distribution. However, the participant&rsquo;s
account will not be reduced until a distributable event occurs under the terms of the Plan.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>e.</B></TD><TD><B>Payment of Benefits</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan records benefits when they are paid. There were
no participant elections to withdraw funds that remained unexecuted as of December&nbsp;31, 2023 and 2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>f.</B></TD><TD><B>Expenses</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Certain expenses of maintaining the Plan, such as recordkeeping,
consulting, legal and audit fees, may be paid directly by the Participating Employers. If so, they are excluded from these financial
statements. Fees related to the administration of notes receivable from participants and distributions are charged directly to the participant&rsquo;s
account and are included in administrative expenses. Investment related expenses are included in the current year&rsquo;s net change
in fair value of investments.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>g.</B></TD><TD><B>Risks and Uncertainties</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan may invest in various types of investment securities.
Investment securities are exposed to various risks, such as interest rate, market and credit risks. Due to the level of risk associated
with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur
in the near term and such changes could materially affect the amounts reported in the Statements of Net Assets Available for Benefits.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">As of December&nbsp;31, 2023 and 2022, approximately 4%
and 11%, respectively, of the Plan&rsquo;s net assets available for benefits consisted of HEI common stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>h.</B></TD><TD><B>Recent Accounting Pronouncements</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">In June&nbsp;2016, the Financial Accounting Standards Board
(FASB) issued Accounting Standards Update (ASU) No.&nbsp;2016-13, Measurement of Credit Losses on Financial Instruments, which replaces
the incurred loss methodology with the current expected credit loss (CECL) methodology.&nbsp; The measurement of expected credit losses
under the CECL methodology is applicable to financial assets measured at amortized cost, including participant and employer contribution
receivables.&nbsp; The adoption of the new standard did not have a material effect on the Plan&rsquo;s financial statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>i.</B></TD><TD><B>Subsequent Events</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The Plan Administrator has evaluated subsequent events
through June&nbsp;28, 2024, the date the financial statements were issued.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>3.</B></TD><TD><B>Fair Value Measurements</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>a.</B></TD><TD><B>Fair Value of Financial Instruments</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The following is a description of the valuation methodologies
used for assets measured at fair value:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.25in; text-indent: -0.5in"><B><I>Mutual Funds</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Valued using a market approach based on the daily closing
price as reported on the active market in which the fund is traded. Mutual funds held by the Plan are open-ended mutual funds that are
registered with the Securities and Exchange Commission. These funds are required to publish their daily Net Asset Value (&ldquo;NAV&rdquo;)
and to transact at that price. The mutual funds held by the Plan are deemed to be actively traded.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.25in; text-indent: -0.5in"><B><I>HEI Common Stock</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Valued using a market approach based on the daily closing
price as reported on the active market in which the stock is traded. The HEI common stock held by the Plan is deemed to be actively traded.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1.25in; text-indent: -0.5in"><B><I>Common Collective Trust (&ldquo;CCT&rdquo;)
Fund</I></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Valued using NAV as a practical expedient to estimate fair
value as reported by the CCT fund manager. The Plan&rsquo;s investment in the T. Rowe Price Stable Value Common Trust Fund K is a CCT
comprised primarily of fully benefit-responsive synthetic investment contracts (&ldquo;SIC&rdquo;). SIC consists of units of a collective
investment trust and/or a portfolio of underlying assets owned by the trust and a wrap contract issued by a financially responsible third
party. Units in a CCT fund are not publicly traded, but rather are redeemable only by the issuer, and do not have a readily determinable
fair value. The CCT allows for daily redemption of participant-initiated withdrawals. The Plan is required to provide 12 months advance
written notice to the trustee prior to redemption of trust units; however, the notice period may be shortened or waived at the trustee&rsquo;s
discretion. The value of the Plan&rsquo;s investment in CCT funds represents the value of the Plan&rsquo;s interest in the overall value
of the CCT fund. The NAV is based on the fair value of the underlying investments held by the fund less liabilities and an adjustment
from fair value to contract value for fully benefit-responsive investment contracts.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The methods described above may produce a fair value calculation
that may not be indicative of net realizable value or reflective of future fair values, which may be materially affected by market conditions
and other circumstances. Furthermore, while the Plan believes its valuation methods are appropriate and consistent with other market
participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result
in a different fair value measurement at the reporting date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.25in"><B>b.</B></TD><TD><B>Fair Value Hierarchy</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">Accounting Standards Codification 820, Fair Value Measurements
and Disclosures, provides a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The
hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements)
and the lowest priority to unobservable inputs (Level 3 measurements). The following are the three levels of the fair value hierarchy
under this standard:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.75in; text-align: left">Level 1</TD><TD STYLE="text-align: left">Inputs are quoted prices (unadjusted) in active markets for
identical assets or liabilities that the Plan has the ability to access at the measurement date.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.75in; text-align: left">Level 2</TD><TD STYLE="text-align: left">Inputs are quoted prices for similar assets or liabilities in
active markets; quoted prices for identical or similar assets or liabilities in inactive markets; inputs other than quoted prices that
are observable for the asset or liability; or inputs that are derived principally from or corroborated by observable market data by correlation
or other means. If the asset or liability has a specified (contractual) term, the Level&nbsp;2 input must be observable for substantially
the full term of the asset or liability.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.75in"></TD><TD STYLE="width: 0.75in; text-align: left">Level 3</TD><TD STYLE="text-align: left">Inputs are unobservable inputs for the asset or liability.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.75in">The level in the fair value hierarchy within which a fair
measurement in its entirety falls is based on the lowest level of input that is significant to the fair value measurement in its entirety.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>4.</B></TD><TD><B>Interest in Master Trust</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">All the invested assets of the HEIRS Plan are held together
with all the invested assets of the ASB 401(k)&nbsp;Plan in a master trust (the &ldquo;Master Trust&rdquo;) pursuant to a Master Trust
Agreement among HEI and American Savings Bank, F.S.B. and Fidelity Management Trust Company (&ldquo;FMTC&rdquo;) (the &ldquo;Trustee&rdquo;).
Each participating plan has a divided interest in the mutual funds, the CCT fund and HEI common stock in the Master Trust.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The value of the Plan&rsquo;s interest in the Master Trust
is based on the beginning of the year value of the Plan&rsquo;s interest in the Master Trust plus actual contributions, transfers and
allocated investment income or loss, less actual distributions and allocated administrative expenses. Investment income or loss and administrative
expenses relating to the Master Trust are allocated to the individual plans based upon the daily valuation of the balances invested by
each plan.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The net assets of the Master Trust and the Plan&rsquo;s
interest in the Master Trust net assets were as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%; margin-left: 0.5in">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2023</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt"><B>December&nbsp;31</B></TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Master
    Trust</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Plan Interest
    <BR>
    in the Master<BR>
 Trust</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 65%; text-align: left">Mutual funds</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 14%; text-align: right">775,787,409</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 14%; text-align: right">616,093,893</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">HEI common stock</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">29,068,658</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">24,185,878</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">CCT fund</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">50,010,637</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">35,943,566</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Net assets of the Master Trust</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">854,866,704</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">676,223,337</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 80%; margin-left: 0.5in">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="5" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2022</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt"><B>December&nbsp;31</B></TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Master
    Trust</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Plan Interest<BR>

    in the Master<BR>
 Trust</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 65%; text-align: left">Mutual funds</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 14%; text-align: right">634,073,018</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 14%; text-align: right">499,715,224</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">HEI common stock</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">86,408,632</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">71,255,723</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">CCT fund</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">57,059,302</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">41,647,149</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Net assets of the Master Trust</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">777,540,952</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">612,618,096</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The investment income of the Master Trust was as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 75%; margin-left: 0.5in">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif">Year ended December&nbsp;31</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">2023</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 86%; text-align: left">Net appreciation in fair value of investments,
    in the Master Trust</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 10%; text-align: right">67,607,797</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Dividends and interest</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">25,998,742</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total investment income</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">93,606,539</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The Master Trust&rsquo;s investments at fair value by level
within the fair value hierarchy in each investment type were as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 96%; margin-left: 0.5in">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif">December&nbsp;31, 2023</TD><TD STYLE="font-size: 10pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; text-align: center; font-size: 10pt; font-weight: bold">Quoted Prices in <BR>
    Active Markets for<BR>
    Identical Assets <BR>
    (Level 1)</TD><TD STYLE="font-size: 10pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; text-align: center; font-size: 10pt; font-weight: bold">Significant Other
    <BR>
    Observable <BR>
    Inputs <BR>
    (Level 2)</TD><TD STYLE="font-size: 10pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Total</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">Investments</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 42%; text-align: left">Mutual funds</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: right">775,787,409</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left">&nbsp;</TD>
    <TD STYLE="width: 1%; font-size: 10pt; text-align: left">$</TD><TD STYLE="width: 16%; font-size: 10pt; text-align: right">-</TD><TD STYLE="width: 2%; font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: right">775,787,409</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">HEI common stock</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">29,068,658</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">29,068,658</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total assets in fair value hierarchy</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">804,856,067</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">804,856,067</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">CCT fund at NAV</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">50,010,637</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total investments at fair value</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">804,856,067</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">854,866,704</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 96%; margin-left: 0.5in">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif">December&nbsp;31, 2022</TD><TD STYLE="font-size: 10pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; text-align: center; font-size: 10pt; font-weight: bold">Quoted Prices in <BR>
    Active Markets for<BR>
 Identical Assets <BR>
    (Level 1)</TD><TD STYLE="font-size: 10pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; text-align: center; font-size: 10pt; font-weight: bold">Significant Other
    <BR>
    Observable<BR>
 Inputs <BR>
    (Level 2)</TD><TD STYLE="font-size: 10pt; font-weight: bold">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Total</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">Investments</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 42%; text-align: left">Mutual funds</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: right">634,073,018</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 2%; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">$</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 16%; text-align: right">634,073,018</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">HEI common stock</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">86,408,632</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">86,408,632</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total assets in fair value hierarchy</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">720,481,650</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">720,481,650</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">CCT fund at NAV</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">57,059,302</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-left: 0.125in; text-align: left">Total investments at fair value</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">720,481,650</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">-</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">777,540,952</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">There were no Level 3 investments held by the Master Trust
as of December&nbsp;31, 2023 or 2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Hawaiian Electric Industries <BR>
Retirement Savings Plan <BR>
Notes to Financial Statements <BR>
December 31, 2023 and 2022</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>5.</B></TD><TD><B>Discontinuance of Contributions and Plan Termination</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Although it has not expressed any intent to do so, the Company
has the right under the Plan and applicable law to discontinue contributions (other than corrective contributions) at any time and to
terminate the Plan, and each Participating Employer has the right to discontinue contributions (other than corrective contributions)
and terminate its participation in the Plan. In the event of Plan termination, affected participants become 100% vested in their accounts
to the extent then funded.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>6.</B></TD><TD><B>Federal Income Taxes</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The Plan and Master Trust are qualified under the Code and
are exempt from federal income taxes under Sections 401(a)&nbsp;and 501(a)&nbsp;of the Code. On January&nbsp;16, 2015, the Internal Revenue
Service (&ldquo;IRS&rdquo;) issued the latest favorable determination letter covering the Plan. This latest determination letter does
not cover amendments made to the Plan since January&nbsp;1, 2013. On October&nbsp;6, 2022, the Plan was restated to incorporate all amendments
adopted on and after January&nbsp;1, 2013. Because of changes in the IRS&rsquo;s determination letter program, the Company is currently
unable to apply for periodic determination letters. If the IRS changes these rules&nbsp;in the future, to the extent the Company is able
to apply for periodic determination letters, it will exercise its discretion as to whether to file such an application, consistent with
the best interests of the Plan and Plan participants. The Company and its outside ERISA/tax counsel believe that the October&nbsp;6,
2022, Plan restatement satisfies the plan document requirements of applicable federal tax laws (i.e., Code Section&nbsp;401(a)).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">The Company is not aware of any Code or ERISA violations
that would jeopardize the Plan&rsquo;s tax-exempt status and that could not be corrected under the IRS&rsquo;s Employee Plans Compliance
Resolutions System. As of December&nbsp;31, 2023 and 2022, the Company has concluded that there are no uncertain tax positions taken
or expected to be taken that would require recognition of a liability or disclosure in the financial statements. The Plan is periodically
audited by the IRS and the U.S. Department of Labor (DOL). The DOL commenced a routine audit of the Plan by letter on June&nbsp;12, 2024.
The Company is working on compiling the DOL&rsquo;s request for documents and information pertaining to the Plan and expects a favorable
closing letter from the DOL in due course. The Company believes that the Plan is no longer subject to income tax examinations for tax
years prior to 2020.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0%"></TD><TD STYLE="width: 0.5in"><B>7.</B></TD><TD><B>Party-in-Interest Transactions</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Certain Plan investments represent shares of mutual funds
managed by Fidelity Management and Research Company (&ldquo;FMR&rdquo;). FMTC, an affiliate of FMR, is the Trustee of the Plan, and therefore,
transactions with FMR qualify as party-in-interest transactions under the prohibited transaction rules&nbsp;of ERISA for which a prohibited
transaction exemption exists.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Effective January&nbsp;1, 2012, a revenue credit program
(&ldquo;RCP&rdquo;) for the Plan was implemented by FMTC under which credits are provided for the payment of expenses. Certain recordkeeping,
consulting, legal and audit fees incurred by the Plan may be included as administrative expenses in the Statement of Changes in Net Assets
Available for Benefits because they are paid through the RCP. During the year ended December&nbsp;31, 2023, the RCP credits used to pay
expenses amounted to approximately $277,000. During the year ended December&nbsp;31, 2023, the RCP credits used to pay for services provided
by Fidelity Investments Institutional Operations Company,&nbsp;Inc., an affiliate of both FMR and FMTC, amounted to approximately $223,000.
If there are amounts owing in excess of the revenue credits, they will be paid by the Participating Employers.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Plan participants may elect to invest in HEI common stock.
Since HEI is the Plan sponsor, investments in HEI common stock are party-in-interest transactions under the prohibited transaction rules&nbsp;of
ERISA for which a statutory exemption exists. During the year ended December&nbsp;31, 2023, the Plan made purchases of approximately
276,000 shares of HEI common stock for a total purchase price of approximately $5.4 million and sales of approximately 274,000 shares
of HEI common stock for total sales proceeds of approximately $5.9 million.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><A NAME="a_005"></A><B>Hawaiian Electric Industries
Retirement Savings Plan <BR>
EIN: 99-0208097, Plan: 003 <BR>
Schedule H, Line 4a <BR>
Schedule of Delinquent Participant Contributions <BR>
Year Ended December 31, 2023</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Participant <BR> Contributions
    <BR> Transferred Late to <BR> Plan</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="7" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Total That
    Constitutes Nonexempt<BR> Prohibited Transactions</TD><TD STYLE="text-align: left">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Total
                                            Fully <BR> Corrected Under <BR> VFCP* and PTE** <BR> 2002-51</B></FONT></TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-bottom: 1pt; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 18%; font-size: 10pt; font-weight: bold; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Check
    here if Late Participant Loan Repayments are <BR> included: </B></FONT><B><FONT STYLE="font-family: Wingdings">&#168;</FONT></B></TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif; width: 1%">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1pt; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; width: 18%; text-align: center">Contributions<BR> Not Corrected</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif; width: 1%">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; width: 18%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Contributions<BR>
                                            Corrected<BR> Outside VFCP</B></FONT></TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; width: 18%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Contributions<BR>
                                            Pending<BR> Correction in<BR> VFCP</B></FONT></TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif; width: 1%; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-bottom: 1pt; width: 1%; font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="padding-bottom: 1pt; width: 18%; font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="padding-bottom: 1pt; width: 1%; font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD>$</TD>
    <TD STYLE="font-size: 10pt; text-align: right">417</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD>$</TD>
    <TD STYLE="font-size: 10pt; text-align: right">417</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">$</TD><TD STYLE="font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">$</TD><TD STYLE="font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">$</TD><TD STYLE="font-size: 10pt; text-align: right">-</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in">* Voluntary Fiduciary Correction
Program&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-indent: -0.25in">** Prohibited Transaction Exemption</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><A NAME="a_006"></A><B>Hawaiian Electric Industries
Retirement Savings Plan <BR>
EIN: 99-0208097, Plan: 003 <BR>
Schedule H, Line 4i <BR>
Schedule of Assets (Held at End of Year) <BR>
December 31, 2023</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; border-collapse: collapse; width: 100%">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif">(a)</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">(b)</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">(c)</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">(e)</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">Description of Investment<BR>
 Including</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">Identity of Issue, Borrower,</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">Maturity Date, Rate of Interest,</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: bold 10pt Times New Roman, Times, Serif; text-align: center">Current</TD><TD STYLE="font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: Black 1pt solid; padding-bottom: 1pt; font-size: 10pt">&nbsp;</TD><TD STYLE="padding-bottom: 1pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Lessor, or Similar Party</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Collateral, Par, or Maturity Value</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: bold 10pt Times New Roman, Times, Serif; text-align: center">Value</TD><TD STYLE="padding-bottom: 1pt; font: bold 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="width: 2%; font-size: 10pt; text-align: center">*</TD><TD STYLE="width: 1%; font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="width: 36%; font-size: 10pt">Plan interest in the Master Trust</TD><TD STYLE="width: 1%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 36%; font-size: 10pt">&nbsp;</TD><TD STYLE="width: 1%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 1%; font-size: 10pt; text-align: left">$</TD><TD STYLE="width: 21%; font-size: 10pt; text-align: right">676,223,337</TD><TD STYLE="width: 1%; font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font-size: 10pt; text-align: center">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif">*</FONT></TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">Participant Loans</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">678 loans with interest rates from 4.25% to 10.5%, maturing
    2024 through 2038</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right">8,438,794</TD><TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD><TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: left">&nbsp;</TD><TD STYLE="border-bottom: Black 1pt solid; font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="font-size: 10pt; text-align: left">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="padding-bottom: 2.5pt; font-size: 10pt; text-align: right">&nbsp;</TD><TD STYLE="padding-bottom: 2.5pt; font-size: 10pt; text-align: left">&nbsp;</TD>
    <TD STYLE="padding-bottom: 2.5pt; font-size: 10pt">&nbsp;</TD><TD STYLE="padding-bottom: 2.5pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="padding-bottom: 2.5pt; font-size: 10pt">&nbsp;</TD><TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: left">$</TD><TD STYLE="border-bottom: Black 2.5pt double; font: 10pt Times New Roman, Times, Serif; text-align: right">684,662,131</TD><TD STYLE="padding-bottom: 2.5pt; font: 10pt Times New Roman, Times, Serif; text-align: left">&nbsp;</TD></TR>
  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in">*</TD><TD>Party in interest</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">NOTE:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Participant loans are legally held by the Hawaiian Electric Industries
Retirement Savings Plan and American Savings Bank 401(k)&nbsp;Plan Master Trust (&ldquo;DFE&rdquo;); however, Form&nbsp;5500 Instructions
and the Department of Labor&rsquo;s electronic filing system require that the participant loans be reported at the individual plan level.
As such, the participant loans and attendant interest are reported in the individual plan's Form&nbsp;5500 and not in the DFE&rsquo;s
Form&nbsp;5500.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>tm2417634d1_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
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<P STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right; margin: 0pt 0"><B>Exhibit&nbsp;23.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING
FIRM</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We consent to the incorporation by reference in Registration Statements
No.&nbsp;333-232360 and No.&nbsp;333-02103 on Form&nbsp;S-8 of our report dated June&nbsp;28, 2024, appearing in this Annual Report on
Form&nbsp;11-K of the Hawaiian Electric Industries Retirement Savings Plan for the year ended December&nbsp;31, 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">/s/ Accuity LLP&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Honolulu, Hawaii&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">June&nbsp;28, 2024</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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