Pattern Energy Files Investor Presentation

Board Urges Stockholders to Vote "FOR" the Transaction with Canada Pension Plan Investment Board

SAN FRANCISCO, Feb. 24, 2020 /CNW/ -- Pattern Energy Group Inc. (Nasdaq and TSX: PEGI) ("Pattern Energy" or the "Company") today filed an investor presentation highlighting that the Company's pending transaction with Canada Pension Plan Investment Board ("CPP Investments") is the best alternative for stockholders and reiterating that the Pattern Energy Board of Directors recommends that stockholders vote "FOR" the proposals related to the transaction at the upcoming Special Meeting on March 10, 2020.

The presentation can be found on the investor page of the Company's website at https://investors.patternenergy.com/investor-relations.

Highlights of the presentation include:

• The $26.75 per share all-cash consideration provides significant, immediate and certain value.
• The offer is priced at the high end of valuation metrics and provides a significant premium to stockholders.
• The CPP Investments transaction pays stockholders full and fair value for management's plan, including the execution of its development pipeline.
• It represents a 14.8% premium to Pattern Energy's unaffected price on August 9, 2019, the last trading day prior to market rumors regarding a potential acquisition of the Company.
• Standalone, the Company has faced significant headwinds that led to it consistently trading at a discount to peers who all have financial sponsors.
• The Company's standalone plan is based on a simple equation: Dividend and Growth.
• Without a financial sponsor or easy access to the equity market, Pattern Energy has been limited in its ability to pursue the acquisitions and development needed to sustain its dividend growth.
• Recent movements at peers, driven by M&A speculation at those companies, should not be simply extrapolated to Pattern Energy's stock price.
• The market remains volatile and long-term sustainability of current price levels is uncertain, despite the sector seeing some of its highest-ever trading levels in recent history.
• The fundamentals have not changed. Absent this transaction, the Company will continue facing headwinds, which will require raising equity and possibly cutting the dividend.
• The premium transaction is a better alternative to the Company's standalone plan.
• The Company would face the same issues that have affected its standalone plan since 2015, and it is likely that its relative trading discount and limited access to capital would persist and could worsen.
• All of the meaningful downside risks of the standalone plan will fall on Pattern Energy stockholders if the transaction is not approved.
• The robust process led by the Special Committee of the Board confirms this transaction provides the most value for Pattern Energy stockholders.
• The Special Committee met 21 times over 16 months and received a fairness opinion with respect to the CPP Investments transaction.
• It engaged and contacted the 10 most likely strategic and financial buyers as part of a thorough sale process.
• It conducted additional outreach to 16 parties during a post-signing "go-shop" period that did not result in a superior offer.

Pattern Energy's Board unanimously recommends that stockholders vote "FOR" the transaction at the Special Meeting.

Pattern Energy continues to expect the transaction to close by the second quarter of 2020, subject to Pattern Energy stockholder approval and other customary closing conditions. The Company has received all regulatory approvals required to complete the transaction.

Evercore and Goldman Sachs & Co. LLC are acting as independent financial advisors to Pattern Energy's Special Committee of the Board, and Paul, Weiss, Rifkind, Wharton & Garrison LLP is serving as independent legal counsel to the Special Committee of the Board.

If you have any questions about the special meeting or need assistance with voting procedures, you should contact:

Innisfree M&A Incorporated
501 Madison Avenue, 20th Floor
New York, New York 10022
Stockholders (Toll-Free): 1-888-750-5834
Banks and Brokers (Collect): 1-212-750-5833

About Pattern Energy

Pattern Energy Group Inc. (Pattern Energy) is an independent power company listed on the Nasdaq Global Select Market and Toronto Stock Exchange. Pattern Energy has a portfolio of 28 renewable energy projects with an operating capacity of 4.4 GW in the United States, Canada and Japan that use proven, best-in-class technology. For more information, visit www.patternenergy.com.

Cautionary Statement Regarding Forward-Looking Statements
Certain statements contained in this communication constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995 and "forward-looking information" within the meaning of Canadian securities laws. Such statements include statements concerning anticipated future events and expectations that are not historical facts. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. Forward-looking statements are typically identified by words such as "believe," "expect," "anticipate," "intend," "target," "estimate," "continue," "positions," "plan," "predict," "project," "forecast," "guidance," "goal," "objective," "prospects," "possible" or "potential," by future conditional verbs such as "assume," "will," "would," "should," "could" or "may," or by variations of such words or by similar expressions or the negative thereof. Actual results may vary materially from those expressed or implied by forward-looking statements based on a number of factors related to the pending acquisition of the Company, including, without limitation, (1) risks related to the consummation of the Merger, including the risks that (a) the Merger may not be consummated within the anticipated time period, or at all, (b) the parties may fail to obtain shareholder approval of the Merger Agreement, (c) the parties may fail to secure other applicable regulatory approvals, including from the Federal Energy Regulatory Commission, and (d) other conditions to the consummation of the Merger under the Merger Agreement may not be satisfied; (2) the effects that any termination of the Merger Agreement may have on the Company or its business, including the risks that (a) the price of the Company's common stock may decline significantly if the Merger is not completed, (b) the Merger Agreement may be terminated in circumstances requiring the Company to pay Parent a termination fee, or (c) the circumstances of the termination, including the possible imposition of a 12-month tail period during which the termination fee could be payable upon certain subsequent transactions, may have a chilling effect on alternatives to the Merger; (3) the effects that the announcement or pendency of the Merger may have on the Company and its business, including the risks that as a result (a) the Company's business, operating results or stock price may suffer, (b) the Company's current plans and operations may be disrupted, (c) the Company's ability to retain or recruit key employees may be adversely affected, (d) the Company's business relationships (including with suppliers, off-takers, and business partners) may be adversely affected, (e) the Company is not able to access the debt or equity markets on favorable terms, or at all, or (f) the Company's management's or employees' attention may be diverted from other important matters; (4) the effect of limitations that the Merger Agreement places on the Company's ability to operate its business or engage in alternative transactions; (5) the nature, cost and outcome of pending and future litigation and other legal proceedings, including any such proceedings related to the Merger and instituted against the Company and others; (6) the risk that the Merger and related transactions may involve unexpected costs, liabilities or delays; (7) the Company's ability to continue paying a quarterly dividend; and (8) other economic, business, competitive, legal, regulatory, and/or tax factors under the heading "Risk Factors" in Part I, Item 1A of the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2018, as updated or supplemented by subsequent reports that the Company has filed or files with the U.S. Securities and Exchange Commission ("SEC") and Canadian securities regulatory authorities. Potential investors, stockholders and other readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. The Company does not assume any obligation to publicly update any forward-looking statement after it is made, whether as a result of new information, future events or otherwise, except as required by law.

Additional Information and Where to Find It
This press release does not constitute an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval. This press release may be deemed to be solicitation material in respect of the Merger. In connection with the proposed transaction, the Company has filed a definitive proxy statement with the SEC and Canadian securities regulatory authorities and mailed the definitive proxy statement and proxy card to each stockholder entitled to vote at the special meeting relating to the proposed Merger. STOCKHOLDERS OF THE COMPANY ARE URGED TO READ THE PROXY STATEMENT (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO AND ANY DOCUMENTS INCORPORATED BY REFERENCE THEREIN) AND OTHER RELEVANT DOCUMENTS IN CONNECTION WITH THE PROPOSED TRANSACTION THAT THE COMPANY HAS FILED AND MAY FILE WITH THE SEC AND CANADIAN SECURITIES REG`ULATORY AUTHORITIES WHEN THEY BECOME AVAILABLE BECAUSE THEY CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION AND THE PARTIES TO THE PROPOSED TRANSACTION. Stockholders and investors are able to obtain free copies of the proxy statement and other relevant materials (when they become available) and other documents filed by the Company at the SEC's website at www.sec.gov and the website of the Canadian securities regulatory authorities at www.sedar.com. Copies of the proxy statement and the filings incorporated by reference therein may also be obtained, without charge, by contacting the Company's Investor Relations department at ir@patternenergy.com or (416) 526-1563.

Participants in Solicitation
The Company and its directors, executive officers and certain employees, may be deemed, under SEC rules and applicable rules in Canada, to be participants in the solicitation of proxies in respect of the Merger. Information regarding the Company's directors and executive officers is available in its annual proxy statement and definitive proxy statement related to the proposed transaction filed with the SEC and Canadian securities regulatory authorities on April 23, 2019 and February 4, 2020, respectively. Other information regarding the participants in the proxy solicitation and a description of their direct and indirect interests, by security holdings or otherwise, is also contained in the definitive proxy statement and other relevant materials filed with the SEC and Canadian securities regulatory authorities. These documents can be obtained free of charge from the Company from the sources indicated above.

Media Contact
Joele Frank, Wilkinson Brimmer Katcher
Andy Brimmer / Ed Trissel / Aaron Palash
212.355.4449

Investor Contact
Scott Winter / Gabrielle Wolf
Innisfree M&A Incorporated
212.750.5833

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SOURCE Pattern Energy Group Inc.

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