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    • Internal Combustion Engines

    Natural gas is quickly becoming a major fuel for truck fleets. Learn more about this fueling option and what other fleets around the industry are doing, as well as some of their best practices in alternative fuel usage.

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    Overwhelmed by trucking choices

    Latest from Internal Combustion Engines

    Westport Fuel Systems
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    Emissions & Efficiency

    Westport demonstrates hydrogen ICE truck in Madrid

    FleetOwner Staff
    Oct. 18, 2023
    Using its H2 HPDI fuel system, Westport Fuel Systems successfully carried out a refrigerated freight operation in the Spanish capital.
    Volvo Trucks North America
    Vtna St2 Full Truck And Trailer
    Emissions & Efficiency

    Volvo SuperTruck 2 uses aerodynamics, advanced engineering to top 12 mpg

    Josh Fisher
    Oct. 11, 2023
    The VTNA tractor-trailer has newly designed cab and uses a micro-hybrid system to help it exceed Department of Energy freight efficiency goals. Volvo SuperTruck 2 debuts at ATA...
    California Air Resources Board
    Oakland Ed Event Failed Truck 10 22 652548b0e03fb
    Emissions & Efficiency

    How fleets can prep for California's Clean Truck Check program

    Alex Keenan
    Oct. 11, 2023
    While fleets that only operate in the Midwest or East might be tempted to ignore California’s new program, understanding how it works could become critical to their operations...
    Photo 3434310 | Louise Roach | Dreamstime
    Dreamstime M 3434310
    IdeaXchange

    Roeth: Diesel-powered trucks deserve a big thank you

    Michael Roeth
    Oct. 11, 2023
    Diesel engine and truck manufacturers have been working on saving the planet by reducing tailpipe emissions and going farther on a gallon of diesel. And diesel fuel efficiency...
    Shell
    Shell Starship 3 0 Lower Side
    Emissions & Efficiency

    3rd-gen Shell Starship posts big efficiency, emissions gains

    FleetOwner Staff
    Oct. 11, 2023
    The demonstration run took the fully loaded rig, powered by a Cummins X15N engine and fueled with renewable natural gas, and posted 2.5 times the freight-ton efficiency compared...