• Hydrogen generators for Industrial processes and Fueling stations
• Hydrogen fuel cells for electric vehicles, such as urban transit buses, commercial fleets, utility vehicles and electric lift trucks
• Fuel cell installations for freestanding electrical power plants and UPS systems (uninterruptible power supply)

Hydrogen storage and power systems for optimizing solar and wind systems during lulls and peaks.In September 2019, Cummins Inc. officially acquired fuel cell and hydrogen production technologies provider, Hydrogenics Corporation, and Hydrogenics is now referred to as Cummins Inc.