<SEC-DOCUMENT>0001213900-25-120100.txt : 20251210
<SEC-HEADER>0001213900-25-120100.hdr.sgml : 20251210
<ACCEPTANCE-DATETIME>20251210162452
ACCESSION NUMBER:		0001213900-25-120100
CONFORMED SUBMISSION TYPE:	FWP
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20251210
DATE AS OF CHANGE:		20251210

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T1 Energy Inc.
		CENTRAL INDEX KEY:			0001992243
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				933205861
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		FWP
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-290198
		FILM NUMBER:		251562303

	BUSINESS ADDRESS:	
		STREET 1:		1211 E 4TH ST.
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78702
		BUSINESS PHONE:		409-599-5706

	MAIL ADDRESS:	
		STREET 1:		1211 E 4TH ST.
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78702

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FREYR Battery, Inc. /DE/
		DATE OF NAME CHANGE:	20230901

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T1 Energy Inc.
		CENTRAL INDEX KEY:			0001992243
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				933205861
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		FWP

	BUSINESS ADDRESS:	
		STREET 1:		1211 E 4TH ST.
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78702
		BUSINESS PHONE:		409-599-5706

	MAIL ADDRESS:	
		STREET 1:		1211 E 4TH ST.
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78702

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FREYR Battery, Inc. /DE/
		DATE OF NAME CHANGE:	20230901
</SEC-HEADER>
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<TYPE>FWP
<SEQUENCE>1
<FILENAME>ea0269101-fwp_t1energy.htm
<DESCRIPTION>FREE WRITING PROSPECTUS
<TEXT>
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<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Filed Pursuant to Rule 433<BR>
Registration No. 333-290198<FONT STYLE="font-size: 10pt"><BR>
</FONT>Issuer Free Writing Prospectus, dated December 10, 2025</P>

<P STYLE="font: bold 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; background-color: white"><IMG SRC="image_001.jpg" ALT="A black square with white border&#10;&#10;AI-generated content may be incorrect." STYLE="height: 54px; width: 134px"></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>T1 Energy Announces
Proposed Concurrent Public Offerings of Convertible Senior Notes Due 2030 and Common Stock</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">AUSTIN, Texas &ndash;
December 10, 2025 &ndash; T1 Energy Inc. (NYSE: TE) (&ldquo;T1,&rdquo; &ldquo;T1 Energy,&rdquo; or the &ldquo;Company&rdquo;) today announced
proposed underwritten public offerings of $120.0 million aggregate principal amount of its convertible senior notes due 2030 (the &ldquo;Convertible
Notes&rdquo; and such offering, the &ldquo;Convertible Notes Offering&rdquo;) and $140.0 million of its shares of common stock (the &ldquo;Common
Stock Offering&rdquo;).</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">The Company intends to
grant the underwriters a 30-day option to purchase up to an additional $18.0 million aggregate principal amount of Convertible Notes,
solely to cover over-allotments in the Convertible Notes Offering, and a 30-day option to purchase up to $21.0 million of additional
shares of common stock in the Common Stock Offering.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">The Company expects to use the net proceeds from the Convertible Notes Offering and the Common Stock Offering (i) to progress efforts
to become compliant with applicable foreign entities of concern (FEOC) related provisions of the One Big Beautiful Bill Act by December
31, 2025, including through the repayment of certain indebtedness, (ii) for working capital, construction and advancement of infrastructure
relating to the first 2.1 GW phase of our G2_Austin facility and (iii) for general corporate purposes. The closing of neither the proposed
Convertible Notes Offering nor the Common Stock Offering is conditioned upon the closing of the other offering. The proposed offerings
are subject to market and other conditions, and there can be no assurance as to whether or when the proposed offerings may be completed,
or as to the actual size or terms of the offerings.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Santander and J.P. Morgan are acting as joint bookrunning managers for the Convertible Notes Offering and the Common Stock Offering. The
Company has filed a registration statement (including a prospectus) with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;)
as well as preliminary prospectus supplements with respect to each of the offerings to which this communication relates. Before you invest,
you should read the applicable preliminary prospectus supplement and the prospectus in that registration statement and other documents
the Company has filed with the SEC for more complete information about the Company and these offerings. You may access these documents
by visiting EDGAR on the SEC&rsquo;s website at www.sec.gov. Alternatively, the Company, any underwriter or any dealer participating in
the applicable offering will arrange to send you the applicable preliminary prospectus supplement (or, when available, the applicable
final prospectus supplement) and the accompanying prospectus upon request to: Santander US Capital Markets LLC, 437 Madison Avenue, New
York, N.Y. 10022, Email: equity-syndicate@santander.us, Attention: Equity Capital Markets; or J.P. Morgan Securities LLC, 270 Park Avenue
New York, N.Y. 10017, Fax: 212-622-8358, Attention Equity Syndicate Desk.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><B>About T1 Energy</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">T1 Energy Inc. (NYSE:
TE) is an energy solutions provider building an integrated U.S. supply chain for solar and batteries. In December 2024, T1 completed a
transformative transaction, positioning the company as one of the leading solar manufacturing companies in the U.S., with a complementary
solar and battery storage strategy. Based in the U.S. with plans to expand its operations in America, the Company is also exploring value
optimization opportunities across its portfolio of assets in Europe.</P>

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

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

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

<P STYLE="text-align: justify; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Cautionary Statement Concerning Forward-Looking Statements</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0in">This press release contains
forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this
press release that do not relate to matters of historical fact should be considered forward-looking statements, including without limitation
with respect to the anticipated use of proceeds from the Convertible Notes Offering and the Common Stock Offering. These forward-looking
statements are based on management&rsquo;s current expectations. These statements are neither promises nor guarantees, but involve known
and unknown risks, uncertainties and other important factors that may cause actual future events, results, or achievements to be materially
different from the Company&rsquo;s expectations and projections expressed or implied by the forward-looking statements. Important factors
include, but are not limited to, those discussed under the caption &ldquo;Risk Factors&rdquo; in the Company&rsquo;s Annual Report on
Form 10-K for the year ended December 31, 2024, filed with the SEC on March 31, 2025, as amended and supplemented by Amendment No. 1 on
Form 10-K/A, filed with the SEC on April 30, 2025, and the Company Quarterly Report on Form 10-Q for the period ended September 30, 2025,
filed with the SEC on November 14, 2025, in each case, available on the SEC&rsquo;s website at www.sec.gov. Forward-looking statements
speak only as of the date of this press release and are based on information available to the Company as of the date of this press release,
and the Company assumes no obligation to update such forward-looking statements, all of which are expressly qualified by the statements
in this section, whether as a result of new information, future events or otherwise, except as required by law.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Investor Contact:</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Jeffrey Spittel</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">EVP, Investor Relations and Corporate Development</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">jeffrey.spittel@T1energy.com</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Tel: +1 409 599-5706</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Media Contact:</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"><B>Russell Gold</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">EVP, Strategic Communications</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">russell.gold@T1energy.com</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">Tel: +1 214 616-9715</P>

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

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

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