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SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Varghese Sanjay Chacko (Last) (First) (Middle) C/O VISTRA (UK) LTD SUITE 3, 7TH FLOOR, 50 BROADWAY (Street) LONDON X0 SW1H 0DB (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 03/18/2026	3. Issuer Name and Ticker or Trading Symbol ReNew Energy Global plc [ RNW ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) See below Remarks (a)	5. If Amendment, Date of Original Filed (Month/Day/Year) 03/18/2026
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Options (Right to Buy)(1)	(2)	08/23/2031	Class A Ordinary Shares	36,886(2)	$4.53	D
Employee Stock Options (Right to Buy)(1)	(3)	08/23/2031	Class A Ordinary Shares	248,672(3)	$5.33	D
Employee Stock Options (Right to Buy)(1)	(4)	08/23/2031	Class A Ordinary Shares	390,400(4)	$10	D
Employee Stock Options (Right to Buy)(1)	(5)	08/23/2031	Class A Ordinary Shares	40,000(5)	$5.87	D

Explanation of Responses:

1. The previously filed Form 3 inadvertantly reported 715,958 shares as held by ESOP as of March 18, 2026. This amendment is being filed to correctly report the shares as Stock Options. There is no change to the RSUs as reported or the Power of Attorney as attached to the previously filed Form 3.

2. On August 23, 2021, the Issuer granted 36,886 Stock Options to Mr. Varghese, all of which are fully vested and exercisable as of the date hereof.

3. On August 23, 2021, the Issuer granted 248,672 Stock Options to Mr. Varghese, all of which are fully vested and exercisable as of the date hereof.

4. On August 23, 2021, the Issuer granted 400,000 Stock Options to Mr. Varghese, of which 390,400 Stock Options are fully vested and exercisable as of the date hereof and 9,600 Stock Options have been forfeited.

5. On September 13, 2023, the Issuer granted 80,000 Stock Options to Mr. Varghese, of which 40,000 Stock Options are fully vested and exercisable as of the date hereof and 40,000 Stock Options have been forfeited.

Remarks:

(a) The Reporting Person is CEO and Whole Time Director of Solar Manufacturing business, effective April 1, 2026.

	/s/ Sanjay Chacko Varghese, by Samir Rai as attorney-in-fact	05/22/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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