
Learn how 20 of the country’s most environmentally conscious fleets are cutting emissions and lessening their carbon footprints.
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Tripling current production of RNG to 1.5 billion gallons a year would produce enough fuel for every refuse truck in the U.S. and cut methane emissions by 15%.
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Twenty companies illustrate how trucking can take the lead in sustainability in HDT's annual Top Green Fleet awards, honoring strategies such as electric vehicle and alternative fuel adoption, fuel-saving techniques, and green facilities.
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According to recent data from the California Air Resources Board (CARB), the energy weighted carbon intensity (CI) value of California’s natural gas vehicle fuel portfolio in the Low Carbon Fuel Standard (LCFS) program was below zero.
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HDT Talks Trucking Season 4 offers a look into the future of diesel engines, a discussion about three alternative fuels and an informative interview with a recognized sleep specialist.
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Estes Express Lines will soon be adding 50 new natural gas trucks fueled with Clean Energy Fuels’ Redeem renewable natural gas to its growing sustainable fleet.
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The Kenworth T680 on-highway flagship truck and T880 and T880S vocational trucks are now available for order with the Cummins Westport ISX12N near zero NOx emissions natural gas engine.
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Located in Fair Oaks, Ind., the dairy project will be Renewable Dairy Fuels second biogas facility producing renewable natural gas from dairy waste for transportation fuel.
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Cummins Westport announced that the Environmental Protection Agency and California Air Resources Board have certified the 2018 ISX12N natural gas engine.
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Cummins Westport announced its model year 2018 lineup of renamed natural gas engines for regional haul, vocational, transit, bus and refuse applications.
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