Sales and quotations
   Onsite Generation: hydrogensales@hydrogenics.com
   Power Systems*: fuelcellsales@hydrogenics.com
  
* If you are with a research or academic institution please direct your inquiry to
  heliocentris

Investor Relations:
investors@hydrogenics.com

Recruitment:
careers@hydrogenics.com

Media:
media@hydrogenics.com