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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 47qcWzVuGN/BVScwOXPMhQ==

<SEC-DOCUMENT>0001467838-09-000002.txt : 20091027
<SEC-HEADER>0001467838-09-000002.hdr.sgml : 20091027
<ACCEPTANCE-DATETIME>20091027122038
ACCESSION NUMBER:		0001467838-09-000002
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 504(b)(1) (not (i), (ii) or (iii))
FILED AS OF DATE:		20091027
DATE AS OF CHANGE:		20091027
EFFECTIVENESS DATE:		20091027

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Zero Energy Systems, LLC.
		CENTRAL INDEX KEY:			0001467838
		IRS NUMBER:				270420419
		STATE OF INCORPORATION:			IA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-133055
		FILM NUMBER:		091138573

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 5296
		CITY:			CORALVILLE
		STATE:			IA
		ZIP:			52241
		BUSINESS PHONE:		319-331-5660

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 5296
		CITY:			CORALVILLE
		STATE:			IA
		ZIP:			52241
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001467838</cik>
        <entityName>Zero Energy Systems, LLC.</entityName>
        <issuerAddress>
            <street1>1999 Highview Rd.</street1>
            <city>Coralville</city>
            <stateOrCountry>IA</stateOrCountry>
            <zipCode>52241</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>319-331-5660</issuerPhoneNumber>
        <jurisdictionOfInc>IOWA</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Liability Company</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2009</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Christopher</firstName>
                <middleName>Scott</middleName>
                <lastName>Long</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1999 Highview Rd</street1>
                <city>Coralville</city>
                <stateOrCountry>IA</stateOrCountry>
                <zipCode>52241</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Manufacturing</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>No Revenues</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>04</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001467838-09-000001</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2009-07-13</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isDebtType>true</isDebtType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>50</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>0</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>true</hasNonAccreditedInvestors>
            <numberNonAccreditedInvestors>16</numberNonAccreditedInvestors>
            <totalNumberAlreadyInvested>23</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>25000</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Zero Energy Systems, LLC.</issuerName>
                <signatureName>Christopher S. Long</signatureName>
                <nameOfSigner>Christopher S. Long</nameOfSigner>
                <signatureTitle>CEO</signatureTitle>
                <signatureDate>2009-10-27</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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