Announcements

Altergy to Exhibit at INTELEC 2008 Conference September 14-18 in San Diego
Freedom Power™ System to be featured in EnerSys Technical Presentation

FOLSOM, California – September 1, 2008 –Altergy Systems will exhibit its Freedom Power Telecom Backup Power Solution fuel cell system at the 30th International Telecommunications Power Conference (INTELEC 2008) to be held September 14-18 in San Diego, California at the Town & Country Resort and Convention Center.   

Altergy’s Freedom Power system will also be featured in a paper entitled “PEM Fuel Cells versus Diesel Generators - Which Solution to Pick” to be presented by EnerSys’s Director, RP Americas & Asia, Engineering & Quality Assurance, John Gagge on Tuesday, September 17 at 11:30 AM.  EnerSys (NYSE: ENS), the world's largest manufacturer, marketer, and distributor of industrial batteries,  incorporates Altergy Freedom Power™ fuel cell systems into its family of power products to create “extended runtime” power solutions that offer a clean and green alternative to diesel generators for a variety of applications worldwide.

Altergy’s telecom fuel cell backup power system can be seen at Altergy’s exhibit, booth #301, and at the EnerSys exhibit, booth # 305.  

INTELEC 2008 is produced by the Power Electronics Society of the Institute of Electrical and Electronic Engineers.  More information regarding INTELEC 2008 is available at: www.intelec.org .

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About Altergy

Altergy Systems® engages in the design, manufacture, marketing and service of proprietary fuel cell power products that are changing the way the world gets its power.  Altergy's Freedom Power™ products are a solution to the serious global shortage of premium power and the growing demand for low cost, high quality power.  Altergy's Freedom Power™ products provide freedom from the grid, freedom from foreign oil, freedom from traditional energy solutions, freedom from batteries and freedom from pollution. 

Altergy’s unique design allows fuel cells to be manufactured in high volume at low cost, making widespread use feasible.  These rugged, fully integrated, modular, scalable and highly-efficient fuel cell systems generate power at the point-of-use, making low cost, distributed power generation a reality. 

For more information about Altergy Systems, visit http://www.altergy.com.

Altergy, Altergy Systems and Freedom Power are trademarks of Altergy Systems.
Copyright © 2001-2008 Altergy Systems. All Rights Reserved.

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Media Contact:

Nancy Frank
916.768.7805
nancy.frank@altergy.com

Investor / Analyst Contact:

Jeremy Wolfe
916.960.5351
ir@altergy.com