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If you’re interested in learning more about natural gas vehicles, and the industry, there are a number of organizations with useful information on their websites:

Westport Company Websites

Natural Gas / Alternative Fuel Organizations

Global Organizations

National Organizations

Regional Organizations


Asia Pacific


  • ANFIA Associazione Nazionale Filiera Industria Automobilistica www.anfia.it/
  • Assogasmetano National CNG Distribution Companies Association www.assogasmetano.it/
  • Consorzio Ecogas www.ecogas.it/
  • Ecomobile www.ecomobile.it
  • FEDERMETANO Federazione nazionale dei distributor e dei trasportatori di metano www.federmetano.it/
  • NGV Italy www.ngvitaly.com/