Hydrogen combustion research
Hydrogen internal-combustion concepts require dedicated analysis of injection, pre-ignition, knock, materials, storage and emissions. Development concepts should not be represented as certified commercial products.
Exploring next-generation combustion and electrified solutions while prioritizing technologies with a viable operating and infrastructure case.
NGV has undertaken hydrogen internal-combustion engine development work, including concepts based on the Cummins 5.9-liter platform. The engineering focus includes combustion control, injection strategy, engine protection and integration for heavy-duty applications.

NGV has developed hybrid and electric rolling-chassis concepts for commercial vehicles, with a focus on powertrain integration, energy management and applications suited to urban and regional transport.

Fuel supply, infrastructure, application, local regulations, energy economics and serviceability should determine the powertrain—not a one-size-fits-all technology claim.