<SEC-DOCUMENT>0001209191-16-153598.txt : 20161206
<SEC-HEADER>0001209191-16-153598.hdr.sgml : 20161206
<ACCEPTANCE-DATETIME>20161206144922
ACCESSION NUMBER:		0001209191-16-153598
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20161206
FILED AS OF DATE:		20161206
DATE AS OF CHANGE:		20161206

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Talen Energy Corp
		CENTRAL INDEX KEY:			0001622536
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				471197305
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		835 HAMILTON STREET
		CITY:			ALLENTOWN
		STATE:			PA
		ZIP:			18101
		BUSINESS PHONE:		888-211-6011

	MAIL ADDRESS:	
		STREET 1:		835 HAMILTON STREET
		CITY:			ALLENTOWN
		STATE:			PA
		ZIP:			18101

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Casey Edward J. Jr.
		CENTRAL INDEX KEY:			0001642085

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37388
		FILM NUMBER:		162036095

	MAIL ADDRESS:	
		STREET 1:		835 HAMILTON STREET, SUITE 150
		CITY:			ALLENTOWN
		STATE:			PA
		ZIP:			18101
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-12-06</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0001622536</issuerCik>
        <issuerName>Talen Energy Corp</issuerName>
        <issuerTradingSymbol>TLN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001642085</rptOwnerCik>
            <rptOwnerName>Casey Edward J. Jr.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O TALEN ENERGY CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>835 HAMILTON STREET, SUITE 150</rptOwnerStreet2>
            <rptOwnerCity>ALLENTOWN</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>18101</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Unit (DDCP)</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2016-12-06</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>D</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>19186.574</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
                <footnoteId id="F2"/>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>19186.574</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents stock units (&quot;Director Stock Units&quot;) acquired under the Issuer's Directors Deferred Compensation Plan (&quot;DDCP&quot;). Each Director Stock Unit is the economic equivalent of one share of Issuer common stock.  Pursuant to the terms of the DDCP, the Director Stock Units shall settle in common stock upon the director's retirement or separation from service. No conversion or exercise price applies.</footnote>
        <footnote id="F2">On December 6, 2016, pursuant to the Agreement and Plan of Merger dated as of June 2, 2016 (the &quot;Merger Agreement&quot;), by and among Talen Energy Corporation (the &quot;Company&quot;), RPH Parent LLC, SPH Parent LLC, CRJ Parent LLC and RJS Merger Sub Inc. (&quot;Merger Sub&quot;), Merger Sub merged with and into the Company, with the Company continuing as the surviving corporation on the terms and conditions set forth in the Merger Agreement (the &quot;Merger&quot;).</footnote>
        <footnote id="F3">Pursuant to the Merger Agreement, all Director Stock Units outstanding immediately prior to the effective time of the Merger (the &quot;Effective Time&quot;) were converted into the right to receive an amount in cash, based on the number of shares of Company common stock subject to the award and the Merger Consideration, and otherwise upon the terms and subject to the conditions set forth in the Merger Agreement.</footnote>
        <footnote id="F4">Pursuant to the Merger Agreement, each share of Company common stock outstanding as of immediately prior to the Effective Time, was, at the Effective Time, automatically converted into the right to receive $14.00 in cash, without interest (the &quot;Merger Consideration&quot;).</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/Thomas G. Douglass, as Attorney-in-Fact for Edward J. Casey, Jr.</signatureName>
        <signatureDate>2016-12-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
