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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,
 D+6gkKNdawYuZblQdytJg2d4OsNj7vW4EpPFOfB/qPMJDdmRd5bMWmVF6o5LguuI
 o4V/eh6ZePk2nhuHYAF1og==

<SEC-DOCUMENT>0001469737-09-000001.txt : 20090807
<SEC-HEADER>0001469737-09-000001.hdr.sgml : 20090807
<ACCEPTANCE-DATETIME>20090807155611
ACCESSION NUMBER:		0001469737-09-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20090728
FILED AS OF DATE:		20090807
DATE AS OF CHANGE:		20090807

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NEAH POWER SYSTEMS, INC.
		CENTRAL INDEX KEY:			0001162816
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690]
		IRS NUMBER:				880418806
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			0731

	BUSINESS ADDRESS:	
		STREET 1:		22122 20TH AVE SE,
		STREET 2:		SUITE 161
		CITY:			BOTHELL
		STATE:			WA
		ZIP:			98021
		BUSINESS PHONE:		425-424-3324

	MAIL ADDRESS:	
		STREET 1:		22122 20TH AVE SE,
		STREET 2:		SUITE 161
		CITY:			BOTHELL
		STATE:			WA
		ZIP:			98021

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GROWTH MERGERS INC
		DATE OF NAME CHANGE:	20011128

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GREEN WORLD TRUST
		CENTRAL INDEX KEY:			0001469737

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-49962
		FILM NUMBER:		09995731

	BUSINESS ADDRESS:	
		STREET 1:		4093 QUAKERBRIDGE RD
		CITY:			PRINCETON JCT
		STATE:			NJ
		ZIP:			08550
		BUSINESS PHONE:		609-799-0090

	MAIL ADDRESS:	
		STREET 1:		4093 QUAKERBRIDGE RD
		CITY:			PRINCETON JCT
		STATE:			NJ
		ZIP:			08550
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2009-07-28</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001162816</issuerCik>
        <issuerName>NEAH POWER SYSTEMS, INC.</issuerName>
        <issuerTradingSymbol>NPWZ.OB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001469737</rptOwnerCik>
            <rptOwnerName>GREEN WORLD TRUST</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4093 QUAKERBRIDGE RD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PRINCETON JCT</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>08550</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>NEAH POWER SYSTEMS, INC.</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>801016</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/DMB/</signatureName>
        <signatureDate>2009-08-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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