United States securities and exchange commission logo

                 September 29, 2021

       D. Muthukumaran
       Chief Financial Officer
       ReNew Energy Global plc
       C/O Vistra (UK) Ltd
       3rd Floor
       11-12 St. James's Square
       London SW1Y 4LB

                                                        Re: ReNew Energy Global
Statement on Form F-1
                                                            Filed September 22,
                                                            File No. 333-259706

       Dear D. Muthukumaran:

              This is to advise you that we have not reviewed and will not
review your registration

               Please refer to Rules 460 and 461 regarding requests for
acceleration. We remind you
       that the company and its management are responsible for the accuracy and
adequacy of their
       disclosures, notwithstanding any review, comments, action or absence of
action by the staff.

             Please contact Arthur Tornabene-Zalas at 202-551-3162 or Loan
Lauren Nguyen, Legal
       Branch Chief, at 202-551-3642 with any questions.


                 Division of Corporation Finance

                 Office of Energy & Transportation
       cc:                                              Rajiv Gupta