<SEC-DOCUMENT>0001104659-25-059694.txt : 20250616
<SEC-HEADER>0001104659-25-059694.hdr.sgml : 20250616
<ACCEPTANCE-DATETIME>20250616085717
ACCESSION NUMBER:		0001104659-25-059694
CONFORMED SUBMISSION TYPE:	S-8 POS
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20250616
DATE AS OF CHANGE:		20250616
EFFECTIVENESS DATE:		20250616

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Fortis Inc.
		CENTRAL INDEX KEY:			0001666175
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		EIN:				980352146
		STATE OF INCORPORATION:			A4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8 POS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-226663
		FILM NUMBER:		251048649

	BUSINESS ADDRESS:	
		STREET 1:		5 SPRINGDALE STREET
		STREET 2:		FORTIS PLACE, SUITE 1100
		CITY:			ST. JOHN'S
		STATE:			A4
		ZIP:			A1B 3T2
		BUSINESS PHONE:		709 737-2800

	MAIL ADDRESS:	
		STREET 1:		5 SPRINGDALE STREET
		STREET 2:		FORTIS PLACE, SUITE 1100
		CITY:			ST. JOHN'S
		STATE:			A4
		ZIP:			A1B 3T2
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>tm2517448d1_s8pos.htm
<DESCRIPTION>S-8 POS
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; margin-left: 0; text-align: center"><B>As filed with the Securities and
Exchange Commission on June 16, 2025</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: right"><B>Registration No. 333-226663</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 11pt"><FONT STYLE="font-size: 10pt"></FONT></P>

<P STYLE="font: 14pt Times New Roman, Times, Serif; margin: 0pt 6.9pt 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 14pt Times New Roman, Times, Serif; margin: 0pt 6.8pt 0pt 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.9pt 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1in 0pt 5.75pt; text-align: center"><B>POST-EFFECTIVE </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.1in 0pt 5.75pt; text-align: center"><B>AMENDMENT NO. 3 </B></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0.1in 0pt 5.75pt; text-align: center">&nbsp;</P>

<P STYLE="font: 14pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>FORM S-8</B></P>

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><B>REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933</B></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: bold 18pt Times New Roman, Times, Serif; margin: 0pt 7.1pt 0pt 0; text-align: center">FORTIS INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.9pt 0pt 0; text-align: center">(Exact name of registrant as specified
in its charter)</P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; width: 50%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Newfoundland and Labrador,</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Canada</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(State or
    other jurisdiction of <BR>
incorporation or organization)</P></TD>
    <TD STYLE="text-align: center; width: 50%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>98-0352146</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(I.R.S. Employer<BR>

    Identification No.)</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Fortis Place, Suite 1100<BR>
 5
    Springdale Street</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>St. John&rsquo;s, Newfoundland and
    Labrador<BR>
 Canada</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>(709) 737-2800</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(Address of Principal Executive Offices)</P></TD>
    <TD STYLE="text-align: center">
    <P STYLE="font: 9pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>
    <P STYLE="font: 9pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>
    <P STYLE="font: 9pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>
    <P STYLE="font: 9pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>
    <P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><B>A1E 0E4</B></P>
    <P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">(Zip Code)</P></TD></TR>
  </TABLE>
<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.95pt 0pt 0; text-align: center"><B>Tucson Electric Power Company 401(k)
Plan</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.85pt 0pt 0; text-align: center">(Full title of plan)</P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 7.1pt 0pt 0; text-align: center"><B>FortisUS Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 160.05pt 0pt 152.95pt; text-align: center"><B>c/o The Corporation Trust
Company <BR>
Corporation Trust Center</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.95pt 0pt 0.25pt; text-align: center"><B>1209 Orange Street</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.95pt 0pt 0; text-align: center"><B>Wilmington, DE 19801</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><B>(302) 658-7581</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 95.6pt 0pt 218.5pt; text-indent: -117.65pt">(Name, address and telephone
number, including area code, of agent for service) with copies to:</P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>James R. Reid</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>Executive Vice President, Sustainability
and Chief Legal Officer</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>Fortis Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>Fortis Place, Suite 1100 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>5 Springdale Street</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>St. John&rsquo;s, Newfoundland and Labrador,
Canada </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 2pt 0pt 0; text-align: center"><B>A1E 0E4</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.6pt 0pt 0; text-align: center"><B>(709) 737-2800</B></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">Indicate by check mark whether
the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging
growth company. See the definitions of &ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer,&rdquo; &ldquo;smaller reporting
company,&rdquo; and &ldquo;emerging growth company&rdquo; in Rule 12b-2 of the Exchange Act.</P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&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: 75%; text-align: left">Large accelerated filer <FONT STYLE="font-family: Wingdings">&#120;</FONT></TD><TD STYLE="text-align: left; width: 25%">Accelerated filer <FONT STYLE="font-family: Wingdings">&#168;</FONT></TD>
</TR><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="text-align: left">Non-accelerated filer <FONT STYLE="font-family: Wingdings"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD><TD STYLE="text-align: left">Smaller
reporting company <FONT STYLE="font-family: Wingdings"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: left">Emerging growth company <FONT STYLE="font-family: Wingdings"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></TD></TR>
     </TABLE>

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

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">If an emerging growth company,
indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial
accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. <FONT STYLE="font-family: Wingdings"><FONT STYLE="font-family: Wingdings">&#168;</FONT></FONT></P>

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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

<P STYLE="font: 9pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<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"></P>

<P STYLE="margin: 0pt 0"></P>

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    <!-- Field: /Page -->

<P STYLE="margin: 0pt 0">&nbsp;</P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">This Post-Effective Amendment No.&nbsp;3 (the
 &ldquo;<B>Amendment</B>&rdquo;) to that certain Registration Statement No.&nbsp;333-226663 on <A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1s8.htm" STYLE="-sec-extract: exhibit">Form&nbsp;S-8 filed with the Securities and Exchange Commission (the &ldquo;<B>Commission</B>&rdquo;) on August&nbsp;8, 2018</A>, as amended by the <A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465919048444/a19-18075_1s8pos.htm" STYLE="-sec-extract: exhibit">Post-Effective Amendment No. 1 to the Registration Statement filed with the Commission on September 3, 2019</A> and the <A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_s8pos.htm" STYLE="-sec-extract: exhibit">Post-Effective Amendment No. 2 to the Registration Statement filed with the Commission on December 30, 2024</A> (together, as amended, the &ldquo;<B>Registration Statement</B>&rdquo;), is being
filed by Fortis Inc. (the &ldquo;<B>Registrant</B>&rdquo;) to amend and supplement Item 3 of the Registration Statement in order to also
incorporate by reference into the Registration Statement (i) <A HREF="https://www.sec.gov/Archives/edgar/data/100122/000010012224000009/tep11k12312023.htm" STYLE="-sec-extract: exhibit">the annual report on Form 11-K of the Tucson Electric Power Company 401(k) Plan (the &ldquo;<B>Plan</B>&rdquo;) previously filed by the Plan with the Commission for the fiscal year ended on December 31, 2023</A>,
and (ii) all documents subsequently filed by the Plan after the date hereof pursuant to Sections 13(a), 13(c), 14 and 15(d)&nbsp;of the
Securities Exchange Act of 1934, as amended (the &ldquo;<B>Exchange Act</B>&rdquo;).</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">Except as described herein, this Amendment does
not update, amend or modify any other information, statement or disclosure contained in the Registration Statement.</P>

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>INFORMATION REQUIRED IN THE REGISTRATION
STATEMENT</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><B>Item 3. Incorporation of Documents
by Reference.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">1. In addition to, and without limiting,
the documents previously incorporated by reference into the Registration Statement, the Registrant and the Plan hereby incorporate by
reference into the Registration Statement each of the following documents:</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 48px">&nbsp;</TD>
    <TD STYLE="width: 48px; font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt"><A HREF="https://www.sec.gov/ix?doc=/Archives/edgar/data/1666175/000166617525000017/fts-20241231.htm" STYLE="-sec-extract: exhibit">The Registrant&rsquo;s Annual Report on Form&nbsp;40-F for the fiscal year ended December&nbsp;31, 2024 (Commission File No.&nbsp;001-37915), filed with the Commission on February&nbsp;14, 2025.</A></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 48px; font-size: 10pt; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 48px; font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">(b)</FONT></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 0; margin-bottom: 0pt; text-align: justify"><A HREF="https://www.sec.gov/Archives/edgar/data/100122/000010012224000009/tep11k12312023.htm" STYLE="-sec-extract: exhibit">The Plan&rsquo;s annual report on Form 11-K of the fiscal year ended on December 31, 2023, filed with the Commission on June 12, 2024.</A></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 0; margin-bottom: 0pt; text-align: justify">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">The Registrant&rsquo;s unaudited condensed
    consolidated interim financial statements as at and for the interim period ended March&nbsp;31, 2025 furnished as <A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000166617525000028/a2025q1exhibit992fs.htm" STYLE="-sec-extract: exhibit">Exhibit&nbsp;99.2</A>
    to the report on Form&nbsp;6-K (Commission File No. 001-37915) furnished to the Commission on&nbsp;May&nbsp;7, 2025, respectively,
    and the Registrant&rsquo;s management discussion and analysis of financial condition and results of operations for the interim
    period ended March&nbsp;31, 2025 furnished as <A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000166617525000028/a2025q1exhibit993mda.htm" STYLE="-sec-extract: exhibit">Exhibit&nbsp;99.3</A>
    to the report on Form&nbsp;6-K (Commission File No. 001-37915) furnished to the Commission on&nbsp;May&nbsp;7, 2025,
    respectively.</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 48px">&nbsp;</TD>
    <TD STYLE="width: 48px; font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">All other reports filed pursuant to Section&nbsp;13(a)&nbsp;or 15(d)&nbsp;of the Exchange Act since the end of the fiscal year covered by the Registrant&rsquo;s Annual Report referred to in (a)&nbsp;above.</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 48px">&nbsp;</TD>
    <TD STYLE="width: 48px; font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">(e)</FONT></TD>
    <TD STYLE="font-size: 10pt; text-align: justify"><FONT STYLE="font-size: 10pt">The description of the common shares of the Registrant contained in the Registrant&rsquo;s Registration Statement on <A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465916149702/a16-19759_18a12b.htm" STYLE="-sec-extract: exhibit">Form&nbsp;8-A (Commission File No.&nbsp;001-37915), filed with the Commission on October&nbsp;12, 2016</A>, and any reports filed for the purpose of updating such description.</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 13.5pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">2. The last paragraph of Item 3 of
the Registration Statement is hereby amended and restated as follows:</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">All documents subsequently filed by
the Registrant or the Plan pursuant to Sections 13(a), 13(c), 14 and 15(d)&nbsp;of the Securities Exchange Act of 1934, as amended (the
 &ldquo;the Exchange Act&rdquo;) prior to the filing of a post-effective amendment to this Registration Statement which indicates that
all securities offered have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by
reference in this Registration Statement and made a part hereof from their respective dates of filing. Any statement contained in this
Registration Statement, in an amendment hereto or in a document incorporated or deemed to be incorporated herein by reference shall be
deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained herein or in
any subsequently filed document, which also is, or is deemed to be, incorporated by reference herein, modifies or supersedes such statement.
Any such statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this Registration
Statement.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><B>Item 8. Exhibits.</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">The Exhibit Index attached to this
Amendment is incorporated herein by reference as the list of exhibits.</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">[THE NEXT PAGE IS THE SIGNATURE PAGE]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.9pt 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.9pt 0pt 0"><B></B></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 6.9pt 0pt 0"><B>&nbsp;</B></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify"><B>The Registrant</B>. Pursuant
to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-8 and has duly caused this Post-Effective Amendment No. 3 to the Registration Statement on Form
S-8 to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of St. John&rsquo;s, Province of Newfoundland
and Labrador, Country of Canada, on June 16, 2025.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt"><B>FORTIS INC.</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 45%; font-size: 10pt"><FONT STYLE="font-size: 10pt">/s/ Jocelyn H. Perry</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt">Jocelyn H. Perry</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-size: 10pt">Executive Vice President, Chief Financial Officer</FONT></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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    <!-- Field: /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">Pursuant to the requirements of the Securities Act of 1933, this Post-Effective
Amendment No. 3 to the Registration Statement on Form S-8 has been signed by the following persons in their respective capacities and
on the dates indicated</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR>
<TD STYLE="border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Name</B></FONT></TD>
<TD STYLE="padding-bottom: 1pt; vertical-align: top">&nbsp;</TD>
<TD STYLE="border-bottom: Black 1pt solid; text-align: center; vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Title</B></FONT></TD>
<TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
<TD STYLE="border-bottom: Black 1pt solid; text-align: center; vertical-align: top"><B>Date &nbsp;</B></TD></TR>
<TR>
<TD STYLE="text-align: center">&nbsp;</TD>
<TD STYLE="padding-bottom: 1pt; vertical-align: top">&nbsp;</TD>
<TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
<TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
<TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; width: 35%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ David G. Hutchens</FONT></TD>
<TD STYLE="vertical-align: top; width: 3%">&nbsp;</TD>
<TD STYLE="vertical-align: top; width: 44%">President and Chief Executive Officer, Director</TD>
<TD STYLE="vertical-align: top; width: 3%">&nbsp;</TD>
<TD STYLE="vertical-align: top; width: 15%">June 16, 2025</TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">David G. Hutchens&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Principal Executive Officer)</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Jocelyn H. Perry&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">Executive Vice President, Chief Financial Officer</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">June 16, 2025</TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Jocelyn H. Perry&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Principal Financial Officer and Accounting Officer)</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chairman of the Board of Directors</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Jo Mark Zurel</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">*</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Tracey C. Ball&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">* </FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pierre J. Blouin&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">* </FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Lawrence T. Borgard&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top; padding-left: 14.25pt; text-indent: -14.25pt">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">* </FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Maura J. Clark&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Gregory Knight</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">* </FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Margarita K. Dilley&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">* </FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Julie A. Dobson&#9;</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Lisa L. Durocher</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
</TABLE>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><I>Signature Page to Form
S-8 POS</I></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid; width: 35%">&nbsp;</TD>
<TD STYLE="vertical-align: top; width: 3%">&nbsp;</TD>
<TD STYLE="vertical-align: top; width: 44%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top; width: 3%">&nbsp;</TD>
<TD STYLE="vertical-align: top; width: 15%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Gianna M. Manes</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; text-align: justify">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD></TR>
<TR>
<TD STYLE="vertical-align: top; border-bottom: black 1pt solid; text-align: justify">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Director</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">June 16, 2025</FONT></TD></TR>
<TR>
<TD STYLE="vertical-align: top; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Donald R. Marchand</FONT></TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&nbsp;</TD>
<TD STYLE="vertical-align: top">&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; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 5%">* By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 30%; text-align: left">/s/ Jocelyn H. Perry</TD><TD STYLE="text-align: justify; width: 65%">&nbsp;</TD>
</TR><TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">Name: Jocelyn H. Perry</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">Title: Attorney-in-fact</TD><TD STYLE="text-align: justify">&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: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD COLSPAN="2">Date: June 16, 2025</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
     </TABLE>

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

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><I>Signature Page to Form
S-8 POS</I></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-top: 0pt; margin-bottom: 0pt; text-align: justify"><B>The Plan</B>. Pursuant to the
requirements of the Securities Act of 1933, as amended, the trustees (or other persons who administer the employee benefit plan) have
duly caused this Post-Effective Amendment No. 3 to the Registration Statement on Form S-8 to be signed on its behalf by the undersigned,
thereunto duly authorized, in the City of Tucson, State of Arizona, on June 16, 2025.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-size: 10pt"><B>TUCSON ELECTRIC POWER COMPANY 401(K) PLAN</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 5%"><FONT STYLE="font-size: 10pt">By: </FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 45%"><FONT STYLE="font-size: 10pt">/s/ Martha B. Pritz</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Name:&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">Martha B. Pritz</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Title: </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">Chair of the Tucson Electric Power Company Pension Committee </FONT></TD></TR>
  </TABLE>

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

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">AUTHORIZED REPRESENTATIVE</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: justify">Pursuant to the requirements of
Section 6(a) of the Securities Act of 1933, the undersigned has signed this Post-Effective Amendment No. 3, solely in the capacity of
the duly authorized representative of Fortis Inc. in the United States, on June 16, 2025.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><B>FORTISUS INC.</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 5%"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 45%"><FONT STYLE="font-size: 10pt">/s/ David G. Hutchens</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">David G. Hutchens</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">President and Chief Executive Officer&nbsp;</P></TD></TR>
  </TABLE>

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

<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><I>Plan Signature Page to Form S-8 POS</I></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 7pt 0pt 0; text-align: center"><B><U>Exhibit Index</U></B></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
<TD STYLE="border-bottom: black 1pt solid; width: 9%; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt"><B>Exhibit</B></FONT></TD>
<TD STYLE="width: 3%">&nbsp;</TD>
<TD STYLE="border-bottom: black 1pt solid; width: 88%; padding-left: 5.35pt"><FONT STYLE="font-size: 10pt"><B>Description</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000104746916011289/a2227566zex-3_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.1*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000104746916011289/a2227566zex-3_1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Articles of Continuance of Fortis Inc. (incorporated by reference to Exhibit 3.1 to the Registrant&rsquo;s Registration Statement on Form F-4 filed with the Commission on March 17, 2016)</FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000104746916011289/a2227566zex-3_2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.2*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000104746916011289/a2227566zex-3_2.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Bylaws of Fortis Inc. (incorporated by reference to Exhibit 3.2 to the Registrant&rsquo;s Registration Statement on Form F-4 filed with the Commission on March 17, 2016)</FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465920002529/a20-1688_1ex99d1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.3*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465920002529/a20-1688_1ex99d1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Advance Notice Bylaw No. 2 of Fortis Inc. (incorporated by reference to Exhibit 99.1 of the Registrant&rsquo;s Form 6-K filed with the Commission on January 9, 2020)</FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="http://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1ex4d4.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.4*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="http://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1ex4d4.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Tucson Electric Power Company 401(k)&nbsp;Plan, as amended and restated, effective as of January 1, 2015</FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="http://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1ex4d5.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.5* </FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="http://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1ex4d5.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">First Amendment to the Tucson Electric Power Company 401(k)&nbsp;Plan, effective as of September 4, 2018 </FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465919048444/a19-18075_1ex4d6.htm#Exhibit4_6_124559" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.6*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465919048444/a19-18075_1ex4d6.htm#Exhibit4_6_124559" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Second Amendment to the Tucson Electric Power Company 401(k)&nbsp;Plan, dated as of October 30, 2018</FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465919048444/a19-18075_1ex4d7.htm#Exhibit4_7_124822" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.7*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465919048444/a19-18075_1ex4d7.htm#Exhibit4_7_124822" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Third Amendment to the Tucson Electric Power Company 401(k)&nbsp;Plan, dated as of June 20, 2019</FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_ex4-8.htm" STYLE="-sec-extract: exhibit">4.8*</A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_ex4-8.htm" STYLE="-sec-extract: exhibit">Fourth Amendment to the Tucson Electric Power Company 401(k)&nbsp;Plan, dated as of December 31, 2020</A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_ex4-9.htm" STYLE="-sec-extract: exhibit">4.9*</A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_ex4-9.htm" STYLE="-sec-extract: exhibit">Tucson Electric Power Company 401(k)&nbsp;Plan, as amended and restated as of January 1, 2022</A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_ex4-10.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">4.10*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465924132487/tm2431998d1_ex4-10.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">First Amendment to the Tucson Electric Power Company 401(k) Plan, dated as of December 16, 2024 </FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="tm2517448d1_ex23-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">23.1</FONT></A></TD>
<TD>&nbsp;</TD>
<TD STYLE="padding-right: 0.6pt"><A HREF="tm2517448d1_ex23-1.htm" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Consent of Deloitte LLP <I>(filed herewith)</I></FONT></A></TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt">&nbsp;</TD>
<TD>&nbsp;</TD>
<TD STYLE="padding-right: 0.6pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
<TD STYLE="padding-left: 5.4pt"><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1s8.htm#POWEROFATTORNEY_030306" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">24.1*</FONT></A></TD>
<TD>&nbsp;</TD>
<TD><A HREF="https://www.sec.gov/Archives/edgar/data/1666175/000110465918050329/a18-18063_1s8.htm#POWEROFATTORNEY_030306" STYLE="-sec-extract: exhibit"><FONT STYLE="font-size: 10pt">Power of Attorney </FONT></A></TD></TR>
</TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 47pt; text-indent: -0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 47pt; text-indent: -0.5in">* Previously filed</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 47pt; text-indent: -0.5in">&nbsp;</P>

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

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<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>tm2517448d1_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></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 this Registration Statement
No. 333-226663 on Form&nbsp;S-8 of our reports dated February&nbsp;13, 2025 relating to the financial statements of Fortis Inc. (the &ldquo;Corporation&rdquo;)
and the effectiveness of the Corporation&rsquo;s internal control over financial reporting, appearing in the Corporation&rsquo;s Annual
Report on Form&nbsp;40-F for the year ended December&nbsp;31, 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">/s/ Deloitte LLP</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">Chartered Professional Accountants</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">St. John&rsquo;s, Canada</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">June 16, 2025</P>

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

<P STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Member of Deloitte Touche Tohmatsu Limited</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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