v3.25.2
Cover Page
 12 Months Ended
Mar. 31, 2025
shares
Document Information [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Mar. 31, 2025
Document Fiscal Year Focus 2025
Document Fiscal Period Focus FY
Entity Registrant Name RENEW ENERGY GLOBAL PLC
Entity Central Index Key 0001848763
Current Fiscal Year End Date --03-31
Entity Filer Category Accelerated Filer
Entity Emerging Growth Company false
Entity Incorporation, State or Country Code X0
Entity Address, Address Line One C/O Vistra (UK) Ltd
Entity Address, Address Line Two Suite 3, 7th Floor
Entity Address, Address Line Three 50, Broadway
Entity Address, City or Town London
Entity Address, Country GB
Entity Address, Postal Zip Code England, SW1H 0DB
Entity Shell Company false
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Securities Act File Number 001-40752
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Document Accounting Standard International Financial Reporting Standards
ICFR Auditor Attestation Flag true
Auditor Name S. R. Batliboi & Co. LLP
Auditor Location Gurugram, India
Auditor Firm ID 1272
Auditor Opinion [Text Block]

Opinion on the Financial Statements

 

We have audited the accompanying consolidated statements of financial position of ReNew Energy Global Plc (the “Company”) as of March 31, 2025 and 2024, the related consolidated statements of profit or loss and other comprehensive income, changes in equity and cash flows for each of the three years in the period ended March 31, 2025, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of March 31, 2025 and 2024, and the results of its operations and its cash flows for each of the three years in the period ended March 31, 2025, in conformity with International Financial Reporting Standards as issued by the International Accounting Standard Board.

 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of March 31, 2025, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework), and our report dated July 30, 2025, expressed an unqualified opinion thereon.
Document Financial Statement Error Correction [Flag] false
Business Contact  
Document Information [Line Items]  
Contact Personnel Name C/O ReNew Private Limited
Entity Address, Address Line One Commercial Block-1, Zone 6
Entity Address, Address Line Two Golf Course Road
Entity Address, Address Line Three DLF City Phase V
Entity Address, City or Town Gurugram
Entity Address, Country IN
Entity Address, Postal Zip Code 122009
City Area Code 91
Local Phone Number 124 489 6670
Class A Ordinary Shares  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 244,405,376
Trading Symbol RNW
Title of 12(b) Security Class A Ordinary Shares, par value $0.0001 per share
Security Exchange Name NASDAQ
Class B Ordinary Shares [Member]  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 1
Class C Ordinary Shares  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 118,363,766
Class D Ordinary Shares [Member]  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 1
Deferred shares  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 1
Redeemable Preference Shares  
Document Information [Line Items]  
Entity Common Stock, Shares Outstanding 50,000
Warrants  
Document Information [Line Items]  
Trading Symbol RNWWW
Title of 12(b) Security Warrants to purchase Class A Ordinary Shares, $0.0001 per share
Security Exchange Name NASDAQ