What is the fuel delivery system? The fuel delivery system is one of the most critical components in a vehicle and is the heart of a vehicle's power generation process.
What is renewable natural gas? Renewable natural gas (RNG) differs from fossil fuels as it's produced from various types of waste, like used cooking oil, animal waste, sludge from wastewater, manure and other waste materials.
An engine's performance depends on both the parts you can see and the technology that you cannot.
Before a turbocharger is ready to be installed in an engine, it needs to be tested to ensure it works properly with no defects.
The best fuel injectors enable an engine to generate maximum power while minimizing fuel consumption and reducing pollution.
Phoenix, Ariz. (U.S.)-based Knight Transportation, Inc.
Summary The energy transition in transportation is happening now.
Originally published September 2023; Updated May 2026 Summary Natural gas vehicles (NGVs) can offer commercial fleets significant fuel cost savings compared to diesel, with compressed natural gas (CNG) averaging $2.
Summary Natural gas engines offer lower operating costs and reduced emissions compared to diesel, and their simpler, maintenance-free exhaust treatment system eliminates the filter changes and replacements that diesel engines require.
Commercial fleets are increasingly moving toward alternative fuels to reduce their greenhouse gas emissions.
Summary Landfills are no longer just disposal points, but rather, they can be the starting points for new energy sources.
The future of our planet depends on a decarbonized economy.