| GENERAL INTEREST / BALLARD GENERATION  & natural gas fuel cellS 
 VANCOUVER, Aug. 25 /CNW/ - Ballard Generation Systems Inc. (BGS), a
 subsidiary of Ballard Power Systems announced today the successful start-up of
 its prototype natural gas fueled Proton Exchange Membrane (PEM) Fuel Cell
 Power Plant.  This prototype of BGSE initial product, a 250 kilowatt natural
 gas fueled power plant, successfully generated electricity and delivered its
 output to the BC Hydro grid.
 
 ``This announcement marks the successful culmination of five years of
 development activity and is a significant achievement for the Ballard family
 of companies,'' said Firoz Rasul, President and Chief Executive Officer of
 Ballard Power Systems, the parent company of BGS.  ``The power plant is the
 world's largest PEM stationary power plant and includes the world's most
 powerful PEM fuel cell stack which was developed and manufactured by Ballard
 Power Systems.''
 
 ``The successful operation of this prototype is a major step on our path
 to commercializing stationary PEM Fuel Cell Power Plants,'' said Scott A.
 Weiner, President of Ballard Generation Systems.  ``This unit incorporates
 numerous technical accomplishments including the smallest natural gas reformer
 for its capacity in the world.  We are aggressively proceeding towards our
 goal of market introduction of the 250 kilowatt product in 1999.''
 
 During the next 18 months, the unit will go through a series of
 performance tests as the company prepares for the development and manufacture
 of its next generation units for field testing.  BGSE field testing program is
 planned to begin during 1999.
 
 Commercial units of the compact 250 kilowatt power plant will be used in
 a variety of applications including, premium power for customers who require
 high quality electrical power for sensitive equipment, commercial and
 industrial distributed power applications to produce power at the user's site,
 and power for locations remote from the central grid.  These units will
 cleanly and efficiently convert natural gas into electricity, and will be
 substantially smaller and lighter than other stationary fuel cell power plants
 with similar output capacities.
 
 Ballard Generation Systems, with offices in Canada and the U.S., is
 engaged in the development, manufacture and sale of PEM fuel cell power plants
 for stationary electric power applications.  The company is a venture between
 Ballard Power Systems, the Vancouver based world leader in the development of
 proton exchange membrane fuel cell power systems, and GPU International, a
 major international electric company based in New Jersey.  At the heart of
 Ballard Generation Systems' products is the Ballard Fuel Cell, a proprietary
 technology which converts hydrogen into electricity with zero emissions.
 Ballard Fuel Cells are also being used by leading international automotive
 manufacturers including Daimler-Benz, General Motors, Honda, Volkswagen and
 Volvo to develop zero-emission vehicles.
 
 Ballard Power Systems' Common shares are listed on The Toronto Stock
 Exchange under the trading symbol ``BLD'' and on the Nasdaq National Market
 System under the symbol ``BLDPF''.
 
 For further information: Danielle Smith, Ballard Generation Systems,
 phone (604) 421-7475 or fax (604) 444-2400 or dansmi(at)ballard.com or
 for media information: Debby Roman, Ballard Generation Systems, phone
 (604) 412-4740 or fax (604) 412-3131 or debrom(at)ballard.com or for
 investor information, Kristen Mucha, Ballard Power Systems Inc., phone
 (604) 454-0900 or fax (604) 412-4700
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