ReNew Energy to add 4 GW solar cell capacity by 2026

ReNew Energy Global plc (RNW) held its fifth Annual General Meeting in London on September 16, 2026, where all resolutions were approved as ordinary resolutions.

Rhea-AI Filing Summary

ReNew Energy Global plc (RNW) held its fifth Annual General Meeting in London on September 16, 2026, where all resolutions were approved as ordinary resolutions. Shareholders approved the Annual Reports and Accounts and the directors’ remuneration report for the financial year ended March 31, 2026, reappointed KNAV Limited as auditor until the next annual meeting, and authorized the Board and its Audit Committee to determine the auditor’s remuneration.

The company describes itself as a decarbonization solutions provider with 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. It reports 6.4 GW of solar module and 2.5 GW of solar cell manufacturing capacities and is expanding solar cell capacity by another 4 GW, expected to be operational by December 2026.

Key Figures

AGM number: Fifth Annual General Meeting Clean energy portfolio: 20.5 GW Battery energy storage power capacity: 1.7 GW +4 more

7 metrics

AGM number Fifth Annual General Meeting Company meeting held on September 16, 2026

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

Battery energy storage power capacity 1.7 GW Battery Energy Storage Systems capacity within portfolio as of July 31, 2026

Battery energy storage energy capacity 6.2 GWh Battery Energy Storage Systems energy capacity as of July 31, 2026

Solar module manufacturing capacity 6.4 GW Solar module manufacturing capacity disclosed by the company

Solar cell manufacturing capacity 2.5 GW Existing solar cell manufacturing capacity disclosed by the company

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

Key Terms

decarbonization solutions company, Battery Energy Storage Systems (BESS), independent power producer, forward-looking statements, +1 more

5 terms

decarbonization solutions company financial

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

Battery Energy Storage Systems (BESS) technical

"portfolio of ~20.5 GW (including 1.7 GW/6.2 GWh of BESS)"

Battery energy storage systems (BESS) are large installations that store electricity in batteries and release it when needed, like a giant rechargeable battery for the power grid. They matter to investors because they help smooth out supply and demand, support more renewable energy, and create new revenue streams (selling stored power, providing backup and stability), which can change utility costs, business models, and the value of energy-related companies.

independent power producer financial

"being a major independent power producer in India"

An independent power producer is a company or entity that generates electricity and sells it to utilities or directly to consumers, operating separately from government-owned or utility-controlled power plants. This type of producer often builds and manages power facilities to meet market demand, offering more options and competition in energy supply. For investors, independent power producers can provide opportunities for profit through the sale of electricity in a competitive market.

forward-looking statements regulatory

"This release includes “forward-looking statements” within the meaning"

Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

Annual Report on Form 20-F regulatory

"The Company’s most recent Annual Report on Form 20-F filed"

An annual report on Form 20-F is a standardized filing that foreign companies submit to the U.S. securities regulator to disclose their financial results, business operations, risks, and management’s discussion of performance. It matters to investors because it provides a complete, audited snapshot—like a company’s financial report card and shareholder letter combined—used to assess transparency, compare companies, and judge whether the stock’s price matches underlying business strengths and risks.

FAQ

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

What did ReNew Energy Global plc (RNW) shareholders approve at the 2026 AGM?

Shareholders approved all resolutions as ordinary resolutions, including the Annual Reports and Accounts for the year ended March 31, 2026, the directors’ remuneration report, reappointment of KNAV Limited as auditor, and authorization for the Board and Audit Committee to set the auditor’s remuneration.

When and where was ReNew (RNW) 2026 Annual General Meeting held?

The fifth Annual General Meeting was held on September 16, 2026, at 11:30 a.m. BST at St. James’ Court, the Taj, 54 Buckingham Gate, London, SW1E 6AF, United Kingdom.

How large is ReNew (RNW)’s clean energy portfolio as of July 31, 2026?

ReNew reports a clean energy portfolio of about 20.5 GW on a gross basis as of July 31, 2026, including 1.7 GW of battery energy storage capacity and 6.2 GWh of storage energy capacity.

What manufacturing capacities does ReNew (RNW) disclose in this filing?

ReNew states it has 6.4 GW of solar module and 2.5 GW of solar cell manufacturing capacities, and it is expanding solar cell capacity by an additional 4 GW, expected to be operational by December 2026.

Who is the auditor for ReNew Energy Global plc (RNW) after the 2026 AGM?

Shareholders reappointed KNAV Limited as auditor to hold office until the conclusion of the next annual general meeting and authorized the Board and its Audit Committee to determine the auditor’s remuneration.

How does ReNew (RNW) describe its business focus in this report?

ReNew describes itself as a leading decarbonization solutions company and a major independent power producer in India, offering clean energy, value-added energy solutions via digitalization, storage, and carbon markets.

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

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Available on EDGAR 09/16/2026 - 09:15 AM Accepted by SEC EDGAR 09/16/2026 - 09:15 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

September 16, 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

Fifth Annual General Meeting voting results

Gurugram, India; September 16, 2026: ReNew Energy Global Plc (“ReNew” or “the Company”) (NASDAQ: RNW) announces that it held its fifth Annual General Meeting on Wednesday, September 16, 2026 at 11:30 a.m. BST at St. James’ Court, the Taj, 54 Buckingham Gate, London, SW1E 6AF, United Kingdom. Each of the resolutions submitted to shareholders was approved with the requisite majority. All resolutions were passed as ordinary resolutions.


Specifically, the shareholders (i) approved the Annual Reports and Accounts of the Company for the financial year ended March 31, 2026; (ii) approved the directors’ remuneration report in respect of the financial year ended March 31, 2026; (iii) reappointed KNAV Limited as auditor of the Company to hold office until the conclusion of the next annual general meeting; and (iv) authorised the Board and its Audit Committee severally to determine the auditor’s remuneration.

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). 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: September 16, 2026	RENEW ENERGY GLOBAL PLC
	By:	/s/ Samir Rai
	Name:	Samir Rai
	Title:	Company Secretary