ReNew Energy sets Aug 22, 2026 expiry for RNWWW warrants

ReNew Energy Global plc (RNW) reports that its Nasdaq-listed warrants (ticker RNWWW) will expire at 5:00 p.m. New York City time on August 22, 2026 under the existing Warrant Agreement.

Rhea-AI Filing Summary

ReNew Energy Global plc (RNW) reports that its Nasdaq-listed warrants (ticker RNWWW) will expire at 5:00 p.m. New York City time on August 22, 2026 under the existing Warrant Agreement. The company does not plan to extend their term, and no Broker Protect Period has been arranged.

Trading in RNWWW will be suspended after the close of business on August 21, 2026, and the warrants will then be delisted from Nasdaq. Any warrants not exercised before the expiration time will lapse in accordance with their terms and will have no further rights or value.

ReNew describes a clean energy portfolio of about 20.5 GW on a gross basis as of July 31, 2026, including 1.7 GW / 6.2 GWh of battery energy storage, along with significant solar module and cell manufacturing capacity in India.

Key Figures

Warrant expiration time: 5:00 p.m. New York City time on August 22, 2026 Warrant trading suspension date: August 21, 2026 Clean energy portfolio capacity: 20.5 GW +5 more

8 metrics

Warrant expiration time 5:00 p.m. New York City time on August 22, 2026 Scheduled expiration of RNWWW warrants under the Warrant Agreement

Warrant trading suspension date August 21, 2026 Trading in RNWWW suspended as of close of business on this date

Clean energy portfolio capacity 20.5 GW Gross clean energy portfolio as of July 31, 2026

Battery energy storage capacity (power) 1.7 GW Part of clean energy portfolio as of July 31, 2026

Battery energy storage capacity (energy) 6.2 GWh Energy storage capacity associated with BESS as of July 31, 2026

Solar module manufacturing capacity 6.4 GW Existing solar module manufacturing capacity

Solar cell manufacturing capacity 2.5 GW Existing solar cell manufacturing capacity

Planned solar cell capacity expansion 4 GW by December 2026 Additional solar cell capacity expected to be operational by December 2026

Key Terms

warrants, Broker Protect Period, Warrant Agreement, decarbonization solutions company, +1 more

5 terms

warrants financial

"its warrants (Nasdaq: RNWWW) are scheduled to expire at 5:00 p.m."

Warrants are special documents that give you the right to buy a company's stock at a set price before a certain date. They are often used as a way for companies to attract investors or raise money, and their value can increase if the company's stock price goes up.

Broker Protect Period financial

"No Broker Protect Period (Guarantee of Delivery Period) has been established"

Warrant Agreement financial

"pursuant to the terms of the Warrant Agreement dated August 23, 2021"

A warrant agreement is the legal document that lays out the rules for stock warrants — special certificates that let their holder buy company shares at a set price within a certain time. It explains how and when warrants can be exercised, transferred, changed, or canceled, and what happens to them if the company raises money or is sold; investors care because these terms affect potential future ownership, dilution of shares, and the real value of the warrants.

decarbonization solutions company financial

"ReNew is a leading decarbonization solutions company listed on Nasdaq"

BESS technical

"including 1.7 GW/6.2 GWh of BESS on a gross basis"

BESS stands for Battery Energy Storage System, a technology that stores electricity for later use. Think of it as a large rechargeable battery that can hold excess power generated during times of low demand and release it when usage is high, helping balance supply and demand. This is important for investors because it supports the stability of energy grids, enables the integration of renewable sources, and can create new opportunities for profitability in the energy market.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

When do ReNew Energy Global plc (RNW) warrants RNWWW expire?

ReNew’s Nasdaq-listed warrants RNWWW expire at 5:00 p.m. New York City time on August 22, 2026. Holders must exercise by this time; any unexercised warrants will lapse and have no further rights or value thereafter.

When will trading in ReNew (RNW) warrants RNWWW be suspended and delisted?

Trading in RNWWW will be suspended as of the close of business on August 21, 2026. After expiration on August 22, 2026, the warrants will be delisted from Nasdaq, in line with the Warrant Agreement terms.

Does ReNew Energy Global plc (RNW) plan to extend the RNWWW warrant term?

ReNew states it does not intend to extend the term of its RNWWW warrants. The warrants will expire under the current Warrant Agreement on August 22, 2026, and any not exercised by then will cease to have rights or value.

Is there a Broker Protect Period for ReNew (RNW) warrants RNWWW before expiration?

ReNew confirms that no Broker Protect Period (Guarantee of Delivery Period) has been established for RNWWW’s expiration. This means brokers do not have a special guaranteed-delivery window in connection with exercising or settling warrant transactions.

What is the size of ReNew Energy Global plc’s (RNW) clean energy portfolio?

ReNew reports a clean energy portfolio of approximately 20.5 GW on a gross basis as of July 31, 2026. This includes about 1.7 GW / 6.2 GWh of battery energy storage and positions the company among the larger global renewable platforms.

What manufacturing capacities does ReNew Energy Global plc (RNW) have and plan to add?

ReNew has 6.4 GW of solar module and 2.5 GW of solar cell manufacturing capacity. It is expanding solar cell capacity by an additional 4 GW, which is expected to become operational by December 2026, supporting its renewables growth.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/19/2026 - 09:00 AM Accepted by SEC EDGAR 08/19/2026 - 09:00 AM Learn about SEC filing dates

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

August 19, 2026

Commission File Number: 001-40752

RENEW ENERGY GLOBAL PLC

(Translation of registrant’s name into English)

C/O Vistra (UK) Ltd, Suite 3, 7th Floor

50, Broadway, London, England, SW1H 0DB, United Kingdom

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Other events

Upcoming Expiration of ReNew Energy Global plc Warrants (Nasdaq: RNWWW)

Gurugram, India; August 19, 2026: ReNew Energy Global plc ("ReNew" or the "Company") announces that its warrants (Nasdaq: RNWWW) are scheduled to expire at 5:00 p.m., New York City time, on August 22, 2026, pursuant to the terms of the Warrant Agreement dated August 23, 2021. The Company does not intend to extend the term of the warrants.

No Broker Protect Period (Guarantee of Delivery Period) has been established in connection with the expiration of the warrants. Accordingly, trading in RNWWW will be suspended as of the close of business on August 21, 2026, being the trading day immediately preceding the expiration date, and thereafter the warrants will be delisted from Nasdaq.

Any warrants that are not exercised prior to the expiration time will expire in accordance with their terms and will cease to have any further rights or value.

Forward-Looking Statements

This release includes “forward-looking statements” within the meaning of the “safe harbor” provisions of the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements may be identified by the use of words such as “estimate,” “objective,” “plan,” “project,” “forecast,” “intend,” “will,” “expect,” “anticipate,” “believe,” “seek,” “target,” “milestone,” “designed to,” “proposed” or other similar expressions that predict or imply future events, trends, terms and/or conditions or that are not statements of historical matters. Such forward-looking statements are based on current expectations and projections about future events and various assumptions. The Company cautions readers of this release that these forward-looking statements are subject to risks and uncertainties, most of which are difficult to predict and many of which are beyond the Company’s control, that could cause the actual results to differ materially from the expected results.

The Company’s most recent Annual Report on Form 20-F filed with the United States Securities and Exchange Commission (the “SEC”) on July 30, 2026 or Form 6-Ks furnished to the SEC by the Company outline certain of these risks and uncertainties which may cause actual results to differ. Forward-looking statements should be construed in light of such risk factors and undue reliance should not be placed on forward-looking statements. These forward-looking statements speak only as of the date of this release. The Company expressly disclaims any obligation or undertaking (except as required by applicable law) to release publicly any updates or revisions to any forward-looking statement contained herein to reflect any change in the Company’s expectations with regard thereto or any change in events, conditions or circumstances on which any such statement is based.

About ReNew

Unless the context otherwise requires, all references in this press release to “we,” “us,” or “our” refers to ReNew and its subsidiaries.

ReNew is a leading decarbonization solutions company listed on Nasdaq (Nasdaq: RNW, RNWWW). ReNew’s clean energy portfolio of ~20.5 GW (including 1.7 GW/6.2 GWh of BESS) on a gross basis as of July 31, 2026, is one of the largest globally. In addition to being a major independent power producer in India, we provide end-to-end solutions in a just and inclusive manner in the areas of clean energy, value-added energy offerings through digitalization, storage, and carbon markets that are increasingly integral to addressing climate change. In addition, ReNew has 6.4 GW of solar module and 2.5 GW of solar cell manufacturing capacities and is expanding its solar cells manufacturing capacity by another 4 GW, which is expected to be operational by December 2026. For more information, visit www.renew.com and follow us on LinkedIn, Facebook, X and Instagram.

Press Enquiries

pr@renew.com

Investor Enquiries

Anunay Shahi

Nitin Vaid

ir@renew.com

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Dated: August 19, 2026	RENEW ENERGY GLOBAL PLC
	By:	/s/ Samir Rai
	Name:	Samir Rai
	Title:	Company Secretary