-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 CsOjPQPzvvX+UdjvHALGYo9QwfJptkUS1q+lMy1QmIx+tS8+A0edC4L6fd3V0Wyc
 jJ6eCmSz+RLZUidxUB1p1A==

<SEC-DOCUMENT>0001213900-11-001837.txt : 20110406
<SEC-HEADER>0001213900-11-001837.hdr.sgml : 20110406
<ACCEPTANCE-DATETIME>20110406151656
ACCESSION NUMBER:		0001213900-11-001837
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 505
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20110406
DATE AS OF CHANGE:		20110406
EFFECTIVENESS DATE:		20110406

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WindTamer Corp
		CENTRAL INDEX KEY:			0001424640
		STANDARD INDUSTRIAL CLASSIFICATION:	ENGINES & TURBINES [3510]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-152824
		FILM NUMBER:		11743014

	BUSINESS ADDRESS:	
		STREET 1:		1999 MOUNT READ BLVD
		CITY:			ROCHESTER
		STATE:			NY
		ZIP:			14615
		BUSINESS PHONE:		585-243-4040

	MAIL ADDRESS:	
		STREET 1:		1999 MOUNT READ BLVD
		CITY:			ROCHESTER
		STATE:			NY
		ZIP:			14615

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Future Energy Solutions Inc
		DATE OF NAME CHANGE:	20080123
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001424640</cik>
        <entityName>WindTamer Corp</entityName>
        <issuerAddress>
            <street1>1999 MOUNT READ BLVD</street1>
            <city>ROCHESTER</city>
            <stateOrCountry>NY</stateOrCountry>
            <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
            <zipCode>14615</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>585-243-4040</issuerPhoneNumber>
        <jurisdictionOfInc>NEW YORK</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <previousName>Future Energy Solutions Inc</previousName>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>William</firstName>
                <middleName>A.</middleName>
                <lastName>Schmitz</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>John</firstName>
                <lastName>Blake</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Dov</firstName>
                <lastName>Schwell</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <lastName>DiNunzio</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Pierre</firstName>
                <lastName>Leignadier</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>George</firstName>
                <lastName>Naselaris</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Molly</firstName>
                <lastName>Hedges</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mark</firstName>
                <lastName>Matthews</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Adeeb</firstName>
                <lastName>Saba</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>C/O WINDTAMER CORPORATION</street1>
                <street2>1999 MT. READ BOULEVARD</street2>
                <city>ROCHESTER</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>14615</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Energy</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>05</item>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001213900-10-005498</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-11-30</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isOptionToAcquireType>true</isOptionToAcquireType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>17500</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>2012500</totalOfferingAmount>
            <totalAmountSold>1761500</totalAmountSold>
            <totalRemaining>251000</totalRemaining>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>28</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>320000</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse>Estimated amount to be paid to executive officers as base salary.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>WindTamer Corp</issuerName>
                <signatureName>/s/ William A. Schmitz</signatureName>
                <nameOfSigner>William A. Schmitz</nameOfSigner>
                <signatureTitle>Chief Executive Officer</signatureTitle>
                <signatureDate>2011-04-06</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----