EX-5.1

Exhibit 5.1


	99 Bishopsgate London EC2M 3XF United Kingdom
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ReNew Energy Global plc

C/O Skadden, Arps, Slate, Meagher & Flom (UK) LLP

40 Bank Street

Canary Wharf

London, E14 5DS

United Kingdom

Re:

ReNew Energy Global plc – Registration Statement on Form F-4 Exhibit 5.1

Ladies and Gentlemen:

We have acted as English legal advisers to ReNew Energy Global plc, a public limited company incorporated in England and Wales (the “Company”) in connection with:

(a)

(i) the proposed merger of ReNew Power Global Merger Sub, a Cayman Islands exempted company (“Merger Sub”) with and into RMG Acquisition Corporation II, a Cayman Islands exempted company (together with its successors, “RMG II”), with RMG II being the surviving entity (the “Merger”), and (ii) immediately following the Merger, the cancellation of all the outstanding Class A ordinary shares (the “RMG II Class A Shares”) and Class B ordinary shares (“RMG II Class B Shares”, and together with the RMG II Class A Shares, the “RMG II Ordinary Shares”) issued by RMG II in exchange for the allotment and issue by the Company of one Class A ordinary share of $0.0001 each in the capital of the Company (the “ReNew Global Class A Shares”), in each case, pursuant to a definitive business combination agreement dated 24 February 2021 between, among others, the Company and RMG II (the “Business Combination Agreement”); and

(b)

the preparation and filing of the registration statement on Form F-4 to which this opinion letter is attached as an exhibit (such registration statement, as amended, including the documents incorporated by reference therein, the “Registration Statement”) filed with the United States Securities and Exchange Commission (the “SEC”) pursuant to the United States Securities Act of 1933, as amended (the “Securities Act”).

Pursuant to the Business Combination Agreement and as set out in the Registration Statement, it is proposed that:

(a)	the RMG II Class A Shares will be cancelled and exchanged for 34, ReNew Global Class A Shares (the “Merger Shares”);

(b)	up to 65,031,660 ReNew Global Class A Shares may become issuable under the 2021 Incentive Award Plan (the “Award Plan”) (the “Award Shares”); and

(c)

up to 11,500,000 warrants (“Warrants”) may be issued by the Company, which upon exercise of the right to convert or exchange those Warrants, may result in up to 12,555,227 ReNew Global Class A Shares become issuable pursuant to the amended and restated warrant agreement to be entered into between the Company and Computershare Inc., a Delaware corporation, and Computershare Trust Company, N.A., a federally chartered trust company (the “Warrant Agreement”) (the “Warrant Shares”, and together with the Merger Shares and the Award Shares, the “Shares”).

1.	INTRODUCTION

1.1	Purpose

In connection with the Registration Statement, we have been asked to provide an opinion on certain matters, as set out below. We have taken instruction in this regard solely from the Company.

1.2	Defined terms and headings

In this letter:

(a)

capitalised terms used without definition in this letter or the schedules hereto have the meanings assigned to them in the Registration Statement unless a contrary indication appears; and

(b)

headings are for ease of reference only and shall not affect interpretation.

1.3	Legal review

For the purpose of issuing this letter, we have reviewed only the following documents and conducted only the following enquiries and searches:

(a)

a search at Companies House in respect of the Company conducted on 21 June 2021 at 09:55 a.m. (London time);

(b)

an enquiry at the Central Registry of Winding Up Petitions, London on 21 June 2021 at 10:07 a.m. (London time) with respect to the Company (paragraphs (a) and (b) together, the “Searches”);

(c)

a PDF copy of the certificate of incorporation of the Company dated 23 February 2021;

(d)

a PDF copy of the certificate of incorporation of the Company on re-registration as a public company dated 12 May 2021;

(e)

a PDF copy of the current articles of association of the Company;

(f)

a copy of the articles of association proposed to be adopted by the Company upon completion of the Merger; and

(g)

PDF executed copies of the written resolutions of the board of directors of the Company (the “Board”) dated 23 February 2021, 11 April 2021, 4 May 2021 and 17 May 2021;

(h)

a copy of the draft Award Plan;

(i)

a copy of the draft Warrant Agreement; and

(j)

a copy of the draft Registration Statement dated 21 June 2021 and filed with the SEC on 21 June 2021.

1.4	Applicable law

This letter, the opinions given in it, and any non-contractual obligations arising out of or in connection with this letter and/or the opinions given in it, are governed by, and shall be construed in accordance with English law, and relate only to English law as applied by the English courts as at today’s date. In particular:

(a)

we have not investigated the laws of any country other than England and we assume that no foreign law, (including, for the avoidance of doubt, European Union law on and after 1 January 2021), affects any of the opinions stated below; and

(b)

we express no opinion in this letter on the laws of any jurisdiction other than England.

1.5	Assumptions and reservations

The opinions given in this letter are given on the basis of each of the assumptions set out in Schedule 1 (Assumptions) and are subject to each of the reservations set out in Schedule 2 (Reservations) to this letter. The opinions given in this letter are strictly limited to the matters stated in paragraph 2 (Opinions) below and do not extend, and should not be read as extending, by implication or otherwise, to any other matters.

2.	OPINIONS

Subject to paragraph 1 (Introduction) and the other matters set out in this letter and its Schedules, and subject further to the following:

(a)

the Registration Statement, as finally amended, having become effective under the Securities Act and continuing to be so effective;

(b)

the Merger having been approved by the shareholders of RMG II and all other actions, consents or orders necessary to implement the Merger pursuant to the Business Combination Agreement having been taken, received or made, as applicable;

(c)

the directors of the Company or a duly constituted committee of the Board and the shareholders of the Company, as applicable, having validly approved the Award Plan and the Warrant Agreement;

(d)

the Company in general meeting duly and validly having resolved: (i) as an ordinary resolution to authorise the Board pursuant to section 551 of the Companies Act 2006 (“CA 2006”) to allot the Shares in the Company credited as fully paid up and the Warrants; and (ii) as a special resolution to empower the directors of the Company pursuant to section 570 of CA 2006 to allot the Shares and issue the Warrants, free of the restrictions in section 561 of CA 2006, and such resolutions remaining in full force and effect and not having been rescinded or amended;

(e)

the Board or a duly constituted committee of the Board having validly resolved to (A) allot and issue the Merger Shares, (B) grant the awards in respect of the Award Shares under the Award Plan, (C) create and issue the Warrants in accordance with the terms of the Warrant Agreement, (D) allot and issue the Award Shares and, upon exercise of the Warrants in accordance with the Warrant Agreement, the Warrant Shares, or grant rights to subscribe for the Award Shares, in each case in accordance with the Company’s articles of association, at duly convened and quorate meetings of the Board or a duly constituted committee of the Board or by way of duly passed written resolutions of the Board or a duly constituted committee of the Board and such resolutions being in full force and effect and not having been rescinded or amended;

(f)

the receipt in full of payment for each of the Award Shares and, upon exercise of the Warrants in accordance with the Warrant Agreement, the Warrant Shares, in an amount of “cash consideration” (as defined in section 583(3) of the Companies Act) of not less than the aggregate nominal value for such Award Shares, or the exercise price payable for such Warrant Shares, assuming in the case of the Award Shares that the individual grants or awards under the Award Plan are duly authorised by all necessary corporate action as described in (g) above and duly granted or awarded and exercised in accordance with the requirements of law, the Company’s articles of association and the Award Plan (and the agreements and awards duly adopted thereunder and in accordance therewith), and in the case of the Warrant Shares that the creation and issue of the individual Warrants under the Warrant Agreement are duly authorised by all necessary corporate action as described in (h) above and exercised in accordance with the requirements of law, the Company’s articles of association and the Warrant Agreement;

(g)

any delegation of authority to a committee of the Board in respect of the matters outlined in this paragraph 2, having been validly effected (among other things, in accordance with the Company’s articles of association);

(h)

valid entries having been made in relation to the allotment and issue of the Shares in the books and registers of the Company, it is our opinion that, as at today’s date, the Shares, if and when issued, registered in the name of the recipient in the register of members of the Company and delivered as described in the Registration Statement and/or in accordance with the terms and conditions as referred to above and/or applicable Award Plan and/or Warrant Agreement and/or Business Combination Agreement, will be duly and validly authorised and issued, fully paid or credited as fully paid (subject to the receipt of valid consideration by the Company for the issue thereof) and will not be subject to any call for payment of further capital.

3.	EXTENT OF OPINION

We express no opinion as to any agreement, instrument or other document other than as specified in this letter or as to any liability to tax which may arise or be suffered as a result of or in connection with the Merger, the Award Plan, the Warrant Agreement or the transactions contemplated thereby.

This letter only applies to those facts and circumstances which exist as at today’s date and we assume no obligation or responsibility to update or supplement this letter to reflect any facts or circumstances which may subsequently come to our attention, any changes in laws which may occur after today, or to inform the addressee of any change in circumstances happening after the date of this letter which would alter our opinion.

4.	DISCLOSURE AND RELIANCE

This letter is addressed to you solely for your benefit in connection with the Registration Statement and may be relied upon by you and persons entitled to rely upon it pursuant to the application provisions of the Securities Act. We consent to the filing of this letter as an exhibit to the Registration Statement. In giving such consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations thereunder.

This letter may not be relied upon by you for any other purpose, and, other than as set out above, may not be furnished to, or assigned to or relied upon by any other person, firm or entity for any purpose, without our prior written consent, which may be granted or withheld in our discretion.

Yours faithfully

/s/ LATHAM & WATKINS

SCHEDULE 1

ASSUMPTIONS

The opinion in this letter has been given on the basis of the following assumptions:

(a)	The genuineness of all signatures, stamps and seals on all documents, the authenticity and completeness of all documents submitted to us as originals, and the conformity to authentic original documents of all documents submitted to us as copies;

(b)	that, where a document has been examined by us in draft or specimen form, it will be or has been duly executed in the form of that draft or specimen;

(c)	that the proposed articles of association of the Company examined by us are adopted without amendment prior to the date of allotment and issue of any of the Shares (each such date, being an “Allotment Date”);

(d)

that all documents, forms and notices which should have been delivered to the UK Companies House in respect of the Company have been so delivered, that the results of the Searches are complete and accurate, that the position has not changed since the times at which the Searches were made and that the results of the Searches will remain complete and accurate as at each Allotment Date;

(e)

that (A) the resolutions of the Board were duly passed as written resolutions of the Board, or (B) the meetings of the Board at which the resolutions were passed were duly constituted and convened, a quorum was present throughout and the requisite majority of directors voted in favour of approving the resolutions and, in each case, all constitutional, statutory and other formalities were duly observed and such resolution was duly adopted, and such resolutions have not been revoked or varied and remains in full force and effect and will remain so as at each Allotment Date;

(f)

that the resolutions of the shareholders of the Company as described in paragraph 2(d) will be duly passed at a general meeting of the shareholders of the Company, all constitutional, statutory and other formalities will be observed and such resolutions will not have been revoked or varied and will remain in full force and effect;

(g)

that the Business Combination Agreement, the Award Plan and the Warrant Agreement and all respective obligations thereunder have been entered into, and the Shares will be allotted and issued, in good faith and on bona fide commercial terms and on arms’ length terms and for the purpose of carrying on the business of the Company and that there are reasonable grounds for believing that the entry into of the Business Combination Agreement, the Award Plan and the Warrant Agreement and the allotment and issue of the Shares will promote the success of the Company for the benefit of its members as a whole;

(h)

that immediately prior to each Allotment Date with respect to the Shares, the directors of the Company and/or a duly constituted committee thereof had or shall have sufficient authority and powers conferred upon them to allot and issue the Shares and grant such rights (as applicable) under section 551 of the Companies Act and under section 570 of the Companies Act as if section 561 of the Companies Act did not

apply to such allotment and issue or grant, and the directors of the Company and/or a duly constituted committee of the Board shall not allot or issue (or purport to allot or issue) the Shares and shall not grant rights (or purport to grant rights) to acquire such Shares in excess of such powers or in breach of any other limitation on their power to allot and issue such Shares or grant rights to acquire such Shares;

(i)	that the Award Plan remains in full force and effect and no alterations have been made or will be made to the Award Plan prior to an Allotment Date;

(j)

that at the time of each allotment and issue of any Award Shares, the Company shall have received in full “cash consideration” (as such term is defined in section 583(3) of the Companies Act) equal to the subscription price payable for such Award Shares and shall have entered the holder or holders thereof in the register of members of the Company showing that all such Award Shares shall have been fully paid up as to their nominal value and any premium thereon as at each Allotment Date with respect to the Award Shares;

(k)

in relation to any allotment and issue of any Award Shares by the Company pursuant to the Award Plan, that the recipient will have become entitled to such Award Shares under the terms of the Award Plan and such Award Shares will, where applicable, be fully vested each in accordance with the terms of the Award Plan and such recipient has or will have complied with all other requirements of the Award Plan in connection with the allotment and issue of such Award Shares;

(l)

that all awards have been made under the terms of the Award Plan, that the terms of all awards have not materially deviated from the terms set out in the Award Plan and that any Award Shares will be allotted and issued in accordance with the terms set out in the Award Plan and in accordance with the Company’s articles of association;

(m)	that the Award Plan will be validly adopted and no alteration shall be made to the Award Plan following the date of adoption;

(n)

that in relation to the allotment and issuance of Award Shares pursuant to the Award Plan or otherwise to an employee benefit trust, that such Award Shares will be allotted and issued in accordance with the terms of the Award Plan, the Company’s articles of association and the requirements of all applicable laws;

(o)	that in issuing and allotting and granting rights to acquire Award Shares and administering the Award Plan, the Company is not carrying on a regulated activity for the purposes of section 19 of FSMA;

(p)

that the creation and issue of the individual Warrants under the Warrant Agreement will be approved by valid resolutions of the Board duly passed and the individual Warrants under the Warrant Agreement will be constituted in accordance with the Company’s articles of association and all applicable laws (for the avoidance of doubt, as in force at all relevant times);

(q)

that the individual Warrants under the Warrant Agreement when issued will be accurately and properly completed, duly authorised, executed and delivered on behalf of the Company and authenticated, issued and paid for and registered in the register of holders of those Warrants maintained for this purpose, in each case in accordance with the Warrant Agreement and, the Company’s articles of association and all applicable laws (for the avoidance of doubt, as in force at all relevant times);

(r)

that the individual Warrants under the Warrant Agreement, and the obligations created by them, constitute the legal, valid, binding and enforceable obligations of each of the parties to them under the laws by which they are expressed to be governed; and that the individual Warrants under the Warrant Agreement will remain in full force and effect at all relevant times in the form examined by us;

(s)	the right to convert or exchange the Warrants into, or to purchase, the Warrant Shares will be exercised, and the Warrant Shares to which holders of the Warrants are entitled thereupon will be allotted and issued in accordance with the terms of the relevant Warrants;

(t)

that at the time of each allotment and issue of any Warrant Shares, the Company shall have received in full “cash consideration” (as such term is defined in section 583(3) of the Companies Act) equal to the exercise price payable for such Warrant Shares and shall have entered the holder or holders thereof in the register of members of the Company showing that all such Warrant Shares shall have been fully paid up as to their nominal value and any premium thereon as at each Allotment Date with respect to the Warrant Shares;

(u)

in relation to any allotment and issue of any Warrant Shares by the Company pursuant to the Warrant Agreement, that the recipient will have become entitled to such Warrant Shares under the terms of the Warrant Agreement and such recipient has or will have complied with all other requirements of the Warrant Agreement in connection with the allotment and issue of such Warrant Shares;

(v)	that in relation to the allotment and issuance of Warrant Shares pursuant to the Warrant Agreement, that such Warrant Shares will be allotted and issued in accordance with the terms of the Warrant Agreement, the Company’s articles of association and the requirements of all applicable laws;

(w)	that no Award Shares or Warrant Shares shall be allotted or issued, or are or shall be committed to be allotted or issued, at a discount to their nominal value (whether in dollars or equivalent in any other currency);

(x)

that none of the Shares or rights to subscribe for Shares have been or shall be offered to the public in the United Kingdom in breach of the Financial Services and Markets Act 2000 (“FSMA”) or of any other United Kingdom laws or regulations concerning offers of securities to the public, and no communication has been or shall be made in relation to the Shares in breach of section 21 of the FSMA or any other United Kingdom laws or regulations relating to offers or invitations to subscribe for, or to acquire rights to subscribe for or otherwise acquire, shares or other securities; and

(y)

that the Company has not taken any corporate or other action nor have any steps been taken or legal proceedings been started against the Company for the liquidation, administration, winding-up, dissolution, reorganisation or bankruptcy or similar procedures in other relevant jurisdictions, of, or for the commencement of a moratorium in respect of or the appointment of a liquidator, receiver, trustee, administrator, administrative receiver, monitor or similar officer of, the Company or all or any of its assets (or any analogous proceedings in any jurisdiction) and the Company is not unable to pay its debts as they fall due within the meaning of section 123 of the Insolvency Act 1986 and will not become unable to pay its debts within the meaning of that section as a result of any of the transactions contemplated herein, is not insolvent and has not been dissolved or declared bankrupt (although the Searches gave no indication that any winding-up, dissolution, moratorium or administration order, application or filing; or appointment of a liquidator, receiver, administrator, administrative receiver, monitor or similar officer has been made with respect to the Company).

SCHEDULE 2

RESERVATIONS

The opinions in this letter are subject to the following reservations:

the Searches are not capable of revealing conclusively whether or not a winding-up or administration petition, filing or order has been presented or made, a monitor or receiver appointed, a company voluntary arrangement proposed or approved or a moratorium or any other insolvency proceeding commenced. We have not made enquiries of any District Registry or County Court;

any limitations arising from applicable laws relating to insolvency, bankruptcy, administration, reorganisation, liquidation, moratoria, schemes, restructuring plans or analogous circumstances; and (ii) an English court exercising its discretion under section 426 of the Insolvency Act 1986 (co-operation between courts exercising jurisdiction in relation to insolvency) to assist the courts having the corresponding jurisdiction in any part of the United Kingdom or any relevant country or territory;

3.	we express no opinion as to matters of fact; and

4.	we express no opinion on the compliance of the Award Plan, or the compliance of any award made under the Award Plan, with the rules or regulations of the NASDAQ Stock Market LLC or the rules or regulations of any other securities exchange that are applicable to the Company;

we express no opinion in relation to the legality, enforceability or validity of the Award Plan or any award agreement entered into pursuant to the Award Plan or the Warrant Agreement. In particular, but without prejudice to the generality of the foregoing, we have assumed that the Award Shares to be allotted under the Award Plan or any such award agreement and the Warrant Shares to be issued in accordance with the Warrant Agreement will be paid up in full (as to their nominal value and any premium) in cash (within the meaning of section 583(1) of the Companies Act) and we express no opinion as to whether any consideration other than “cash consideration” (as such term is defined in section 583(3) of the Companies Act) which might be paid, or purport to be paid, for these Shares would result in such Shares being validly issued, fully paid and not subject to any call for payment of further capital;

if any award under the Award Plan does not constitute the award of a cash bonus, so as to create a liability for a liquidated sum, any Award Shares purported to be allotted and issued pursuant to any such award will not have been validly allotted and issued for cash in accordance with the requirements of the Companies Act and may not therefore be fully paid and not subject to any call for payment of further capital; and

7.	it should be understood that we have not been responsible for investigating or verifying the accuracy of the facts, including statements of foreign law, or the reasonableness of any statements of opinion, contained in the Registration Statement, or that no material facts have been omitted from it.