Announcements

Christopher J. Radley Joins Altergy
As Director, Product and Process Engineering

FOLSOM, California – July 3, 2006 – Altergy Systems announced today the appointment of Christopher J. Radley to the position of Director, Product and Process Engineering.

The primary focus of this position is to lead the product design engineering and test functions while simultaneously designing the manufacturing processes required to build Altergy’s products. Product and Process Engineering also shares responsibility for the manufacturing production schedule with Manufacturing.

Mr. Radley has more than 11 years of engineering and management experience. Prior to joining Altergy, he was a program manager for Aerojet, a world-recognized aerospace and defense leader, where he was involved with the Missile Defense EKV DACS propulsion system. In this assignment Mr. Radley was responsible for managing a $100M+ contract and coordinating the efforts of a 150+ person cross-functional team. Prior to program management work, Mr. Radley served as a chief engineer for Aerojet. He also has previous fuel cell industry experience, where he participated on teams designing and integrating fuel cells and fuel cell systems.

“We were very lucky to land Chris,” said Eric Mettler, Altergy’s President and CEO. “He brings a significant breadth of knowledge and experience directly relatable to our existing and proposed product lines. Combining experience with leadership skills, he has hit the ground running and already has made substantial contributions to our engineering and design activities.”

Mr. Radley’s academic background comprises two Master degrees and a Bachelor of Science degree. He earned his Master of Business Administration from the University of California at Davis, with membership in the prestigious Beta Gamma Sigma Honor Society. His Master of Science degree in Mechanical Engineering was awarded by California State University at Sacramento, again with high honors. Mr. Radley’s Bachelor of Science degree in Aeronautical Engineering was earned at Rensselaer Polytechnic Institute in Troy, New York.

A green belt in Six Sigma and black belt candidacy in Design for Six Sigma reflects Mr. Radley’s commitment to operational and manufacturing excellence. He has also been involved in his local community as a volunteer firefighter for the past ten years.

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 provide freedom from the grid, freedom from foreign oil, freedom from traditional energy solutions, freedom from batteries and freedom from pollution. These low cost, robust, fully integrated, and high efficiency fuel cell systems generate power at the point-of-use, making low cost, distributed power generation a reality. Altergy's Freedom Power products are a solution to the serious global shortage of premium power and growing demand for low cost, high quality power.

More information about Altergy Systems is available at www.altergy.com .

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

###

Media Contact:

Nancy Frank
916.768.7805
nancy.frank@altergy.com

Investor / Analyst Contact:

Jeremy Wolfe
916.960.5351
ir@altergy.com