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

    <schemaVersion>X0607</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2026-03-18</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001533232</issuerCik>
        <issuerName>Brookfield Renewable Partners L.P.</issuerName>
        <issuerTradingSymbol>BEP</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002115531</rptOwnerCik>
            <rptOwnerName>Deasley Sarah Helen</rptOwnerName>
        </reportingOwnerId>
    <reportingOwnerAddress>
      <rptOwnerNonUSAddressFlag>true</rptOwnerNonUSAddressFlag>
      <rptOwnerStreet1>C/O BROOKFIELD RENEWABLE PARTNERS L.P.</rptOwnerStreet1>
      <rptOwnerStreet2>73 FRONT STREET, FIFTH FLOOR</rptOwnerStreet2>
      <rptOwnerCity>HAMILTON</rptOwnerCity>
      <rptOwnerState></rptOwnerState>
      <rptOwnerCountry>D0</rptOwnerCountry>
      <rptOwnerZipCode>HM 12</rptOwnerZipCode>
      </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Class A Exchangeable Subordinate Voting Shares</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Limited Partnership Units</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>10495</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents Class A Exchangeable Subordinate Voting Shares of Brookfield Renewable Corporation which are exchangeable into Non-Voting Limited Partnership Units of Brookfield Renewable Partners L.P. on a one-for-one basis (subject to adjustment to reflect certain capital events) or its cash equivalent (the form of payment to be determined at the election of Brookfield Renewable Partners L.P.).</footnote>
    </footnotes>

    <remarks>Exhibit List - Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ Louisa Ng, Attorney-in-Fact</signatureName>
        <signatureDate>2026-03-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
