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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 N5F84FknOcoI3zrrXEucrANcoCiMhwb0RWpzyXPMLOnB48OBQoaTuIMgj0PbaGLN
 mo9Gp17NuCa+YgfPU6rsKQ==

<SEC-DOCUMENT>0001209191-10-059917.txt : 20101213
<SEC-HEADER>0001209191-10-059917.hdr.sgml : 20101213
<ACCEPTANCE-DATETIME>20101213160038
ACCESSION NUMBER:		0001209191-10-059917
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20101210
FILED AS OF DATE:		20101213
DATE AS OF CHANGE:		20101213

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wellard John
		CENTRAL INDEX KEY:			0001460436

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34289
		FILM NUMBER:		101247969

	MAIL ADDRESS:	
		STREET 1:		WORLD ENERGY SOLUTIONS INC
		STREET 2:		446 MAIN STREET
		CITY:			WORCESTER
		STATE:			MA
		ZIP:			01608

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			World Energy Solutions, Inc.
		CENTRAL INDEX KEY:			0001371781
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				043474959
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		446 MAIN STREET
		CITY:			WORCESTER
		STATE:			MA
		ZIP:			01608
		BUSINESS PHONE:		508-459-8100

	MAIL ADDRESS:	
		STREET 1:		446 MAIN STREET
		CITY:			WORCESTER
		STATE:			MA
		ZIP:			01608
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc4a.xml
<DESCRIPTION>FORM 4/A SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2010-12-10</periodOfReport>

    <dateOfOriginalSubmission>2010-12-13</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001371781</issuerCik>
        <issuerName>World Energy Solutions, Inc.</issuerName>
        <issuerTradingSymbol>XWES</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001460436</rptOwnerCik>
            <rptOwnerName>Wellard John</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>446 MAIN STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>WORCESTER</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>01608</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-12-10</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1354</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>2.77</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>9476</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The price was previously reported as $2.81. The correct price is $2.77.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ John Wellard</signatureName>
        <signatureDate>2010-12-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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