UPDATE - Pengrowth Energy Trust - no longer participating in the Peters & Co.<br>2009 North American Oil & Gas Conference - September 15, 2009

CALGARY, Sept. 14 /CNW/ - Due to recent developments regarding management changes at Pengrowth, Dan Pigeon, Vice President, Investor Relations is no longer able to participate in the Peters and Co. 2009 North American Oil and Gas Conference meeting and webcast.

For further information: about Pengrowth, please visit our website www.pengrowth.com or contact:, Investor Relations, E-mail: [email protected], Telephone: [phone], Toll Free: 1-888-744-1111, Facsimile: [phone]