| HYDROGENICS CORPORATION (Nasdaq: HYGS; TSE: HYG), a designer and manufacturer of proton exchange membrane (PEM) fuel cell technology, today announced a
 $2 million contribution from the Government of Canada toward the development
 of a stationary fuel cell system capable of generating power for use in
 multi-dwelling clusters and small commercial buildings.  This funding from
 Natural Resources Canada (NRCan) and the Climate Change Action Fund will aid
 Hydrogenics' development of its 50 kW fuel cell power generator fueled by
 natural gas.
 The system being developed by Hydrogenics, known as the Fuel Cell Energy
 Tap, or FCET, will generate electricity by using proton exchange membrane
 (PEM) fuel cell technology and will be fueled by natural gas.  Each generator
 will be capable of providing 50 kW of electrical power, as well as space and
 water heating.
 NRCan is supporting this initiative due to its interest in promising
 energy options for reducing carbon dioxide emissions -- a key greenhouse gas.
 Widespread installation of systems like the FCET could reduce emissions of
 carbon dioxide by 1 megatonne over 12 years.
 "I'm excited by the potential of fuel cell technology", said NRCan
 Minister Ralph Goodale.  "Fuel cells are clean, efficient and reliable, and
 have the potential not only to reduce greenhouse gas emissions, but also to
 provide new opportunities for Canadian firms to help the rest of the world
 deal with climate change."
 The total project cost is $6,000,000 over two years.  The Government of
 Canada is contributing $2 million -- $1,600,000 from the Technology Early
 Action Measures (TEAM) component of the Climate Change Action Fund, and
 $400,000 from NRCan.  Hydrogenics is contributing $4,000,000 through private
 financing.
 "It means a great deal to Hydrogenics that the Government of Canada
 supports our efforts," said Pierre Rivard, President and CEO.  "We are pleased
 that there is a shared vision of clean and efficient energy through fuel cell
 technology.  Hydrogenics is proud to be a leader in the development of
 innovative energy solutions."
 
 ABOUT HYDROGENICS
 Hydrogenics Corporation (http://www.hydrogenics.com) develops PEM fuel
 cell systems for commercialization, including related peripheral products and
 associated diagnostic and control equipment. Hydrogenics is recognized by key
 customers for its solid hands-on competency in fuel cell operating systems
 while establishing a sustainable commercial business as a leading provider of
 systems for control and testing of PEM fuel cells and stacks. The knowledge
 base that Hydrogenics has dedicated to these fully automated, state-of-the-art
 fuel cell systems is being applied to the development of fuel cell power
 generation with broad commercial applications. Hydrogenics' strategy is to
 exploit energy markets across the transportation, stationary and portable
 spectrum. Hydrogenics' head office is located in Mississauga, Ontario, Canada.
 
 This release contains forward-looking statements within the meaning of the
 "safe harbor" provisions of the U.S. Private Securities Litigation Reform Law
 of 1995.  These statements are based on management's current expectations and
 beliefs and are subject to a number of risks and uncertainties that could
 cause actual results to differ materially from those described in the forward
 looking statements.  These risks include the following:  (1) technological
 changes or changes in the competitive environment adversely affecting the
 products, markets, revenues or margins of Hydrogenics' business; (2) changes
 in general economic, financial or business conditions adversely affecting the
 business or the markets in which Hydrogenics operates, (3) the ability to
 attract and retain customers and business partners, and (4) dependency on
 third party suppliers.  These factors should be considered carefully and
 readers should not place undue reliance on Hydrogenics' forward-looking
 statements.  Investors are encouraged to review the section captioned "Risk
 Factors" in Hydrogenics' final prospectus filed with the Securities and
 Exchange Commission on October 27, 2001 for a more complete discussion of
 factors that could affect Hydrogenics' future performance.  Hydrogenics
 undertakes no obligations to revise or update any forward-looking statements
 in order to reflect events or circumstances that may arise after the date of
 this release.
 
 /Web site:  hydrogenics.com
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