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  • Heavy-duty trucks are getting more efficient thanks to the Energy Department's SuperTruck initiative.
    SuperTruck Leading the Way for Efficiency in Heavy-Duty, Long-Haul Vehicles

    June 27, 2016 10:55 AM

    Nearly all Americans rely on heavy-duty, long-haul trucks that haul our goods and services, deliver our food, and help keep our economy humming along. Thanks to the Energy Department's widely successful SuperTruck Initiative, these vehicles are becoming more fuel-efficient, which saves money spent on gas and reduces harmful carbon emissions.

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  • A hydrogen fueling station in San Francisco. | Photo courtesy of the California Fuel Cell Partnership
    A Closer Look at Hydrogen Refueling

    June 8, 2016 9:50 AM

    What’s the difference between a hydrogen refueling dispenser and a traditional gasoline dispenser that you see at your local gas station? Not that much, actually. A hydrogen refueling dispenser is used to power a fuel cell electric vehicle (FCEV). But instead of using a combustible gas-powered engine, a FCEV carries a fuel cell onboard that uses hydrogen to power an electric motor which makes the car run.

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