Pattern Energy to Host 2015 First Quarter Results Conference Call

SAN FRANCISCO, CALIFORNIA, April 24, 2015 – Pattern Energy Group Inc. (Nasdaq: PEGI) (TSX: PEG), today announced that it will release its first quarter 2015 financial results on Thursday May 7, prior to market open. The Company will subsequently hold a conference call that same day, Thursday, May 7, 2015, at 10:30 am Eastern Time hosted by Mr. Michael Garland, President and Chief Executive Officer, and Mr. Michael Lyon, Chief Financial Officer. A question and answer session will follow the corporate update.

Conference Call Details

DATE:                                     Thursday, May 7, 2015
TIME:                                      10:30 am ET
DIAL-IN NUMBER:                 (416) 260-0113 or (800) 524-8950
TAPED REPLAY:                   (647) 436-0148 or (888) 203-1112
REFERENCE NUMBER:        6681718

A link to the live audio webcast of the conference call will also be available on the events page of the investor section of Pattern Energy’s website at www.patternenergy.com. Please connect at least 15 minutes prior to the conference call to ensure adequate time for any software download that may be required to hear the webcast. An archived webcast will be available for one year.

About Pattern Energy

Pattern Energy Group Inc. (Pattern Energy) is an independent power company listed on the NASDAQ (“PEGI”) and Toronto Stock Exchange (“PEG”). Pattern Energy has a portfolio of 15 wind power facilities, including three projects it has agreed to acquire, with a total owned interest of 1,996 MW, in the United States, Canada and Chile that use proven, best-in-class technology. Pattern Energy’s wind power facilities generate stable long-term cash flows in attractive markets and provide a solid foundation for the continued growth of the business. For more information, visit www.patternenergy.com.

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Contacts:

Media Relations
Matt Dallas
917.363.1333
matt.dallas(at)patternenergy.com

Investor Relations
Sarah Webster
415.283.4076
sarah.webster(at)patternenergy.com