Sustainable Power Corp. - New Cellulosic Biofuels Refinery

Sustainable Power Corp. Becomes Revenue Producing CompanyWednesday August 13, 10:30 am ET Future Biocrude Shipments to Envirocompanies, Inc. AnticipatedBAYTOWN, TX--(MARKET WIRE)--Aug 13, 2008 -- Sustainable Power Corp. (Other OTC:SSTP.PK - News) is pleased to announce today that it has received its initial payment on the 7,000 gallons of biocrude that was purchased by the company's strategic partner, Envirocompanies, Inc. This payment represents the beginning of the income stream for Sustainable Power Corp. from its products. The biocrude is further refined and processed into BG100 biogas, jet fuel, gasoline, diesel, and marine fuel, Sustainable Power Corp. which will produce additional future income. Sustainable Power Corp. anticipates additional biocrude deliveries to Envirocompanies, Inc. this month and larger, more frequent deliveries next month. At the present time, Sustainable Power Corp. is pleased with the production from the operating reactor, but it is still working to upgrade existing components to maximize output. John Rivera, Chairman and CEO of Sustainable Power Corp., stated, "Our goal is to consistently maintain our daily output of biocrude over the next few weeks, upgrade our reactor utilizing new components, and then begin to increase production resulting in consistent revenue growth."About Envirocompanies, Inc.Envirocompanies, Inc. is provided to our current and future clients to showcase the abilities, products, and services of seven very successful companies. All of our companies are built on the belief that hard work, honesty, and a can do attitude can accomplish anything. We strive to be the best at what we do, and it shows in everything we provide to our clients and customers. The seven companies making up Envirocompanies, Inc. are: Enviro Solutions, Enviro Waste Solutions, Petrofuels Quality Marketing, Petroleum Express, Webb Communications, Bayou Construction and High Island Petro Chemical. These seven companies are all the very best at what they do in their perspective fields.About Sustainable Power Corp.Sustainable Power Corp. is an international green energy total service provider focused on environmentally safe power generation. The company has the exclusive rights to develop and manage a portfolio of green energy plants utilizing a renewable fuel source able to be produced from non-food feed stock. For more information please visit www.sstp.us.