<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0002012302</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001848763</issuerCik>
      <issuerName>ReNew Energy Global plc</issuerName>
      <secFileNumber>001-40752</secFileNumber>
      <issuerAddress>
        <com:street1>C/O RENEW POWER, COMMERCIAL BLOCK-1</com:street1>
        <com:street2>ZONE 6, GOLF COURSE RD, DLF CITY PHASE-V</com:street2>
        <com:city>GURUGRAM-HARYANA</com:city>
        <com:stateOrCountry>K7</com:stateOrCountry>
        <com:zipCode>122009</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>44 20 7519 7126</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Vaswani Kailash</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
        <relationshipToIssuer>CFO</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Class A Ordinary Shares</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Citigroup Global Markets Inc.</name>
        <address>
          <com:street1>390 Greenwich Street</com:street1>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10013</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>100000</noOfUnitsSold>
      <aggregateMarketValue>624000.00</aggregateMarketValue>
      <noOfUnitsOutstanding>254673898</noOfUnitsOutstanding>
      <approxSaleDate>07/08/2024</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Ordinary Shares</securitiesClassTitle>
      <acquiredDate>08/23/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Exercise of employee stock options</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Renew Energy Global PLC</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>100000</amountOfSecuritiesAcquired>
      <paymentDate>07/08/2024</paymentDate>
      <natureOfPayment>Services Rendered</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Aggregate market value is based on 06/28/24 closing price of $6.24. The approximate date of sale ranges from 07/08/24 to 09/30/24</remarks>
    <noticeSignature>
      <noticeDate>07/05/2024</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>11/22/2023</planAdoptionDate>
      </planAdoptionDates>
      <signature>Conformed Signature on File</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
