CALGARY, ALBERTA--(Marketwire - Aug. 29, 2008) - Sustainable Energy Technologies Ltd. (TSX VENTURE:STG) is pleased to advise that it has filed the Consolidated Financial Statements of Sustainable Energy Technologies Ltd. and notes for the nine months ended June 30, 2008 along with Management's Discussion and Analysis thereof.

The Consolidated Financial Statements and MD&A are available on SEDAR at www.sedar.com and on our website at www.sustainableenergy.com.

About Sustainable Energy: Based in Calgary Alberta, Sustainable (www.sustainableenergy.com) Energy Technologies designs and manufactures and distributes power inverters for distributed alternative energy applications, including solar PV and small wind power systems and energy storage systems, such as batteries and stationary fuel cells.

Certain statements contained in this press release may be considered as forward-looking. Such forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from estimated or implied results.

FOR FURTHER INFORMATION PLEASE CONTACT:

Sustainable Energy Technologies Ltd.
Michael Carten
President & CEO
(403) 508-7177 #111

Email: Michael.Carten@SustainableEnergy.com
Website: www.sustainableenergy.com

The TSX Venture Exchange does not accept responsibility for the adequacy or accuracy of this release.