<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2015-11-16</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001296445</issuerCik>
        <issuerName>ORMAT TECHNOLOGIES, INC.</issuerName>
        <issuerTradingSymbol>ORA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001098567</rptOwnerCik>
            <rptOwnerName>STERN STANLEY</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O ORMAT TECHNOLOGIES, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>6225 NEIL ROAD</rptOwnerStreet2>
            <rptOwnerCity>RENO</rptOwnerCity>
            <rptOwnerState>NV</rptOwnerState>
            <rptOwnerZipCode>89511</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>Etty Rosner has signed this Form 3 on behalf of Mr. Stern pursuant to a power of attorney dated November 19, 2015 and attached as an exhibit hereto.</remarks>

    <ownerSignature>
        <signatureName>/s/ Etty Rosner</signatureName>
        <signatureDate>2015-12-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
