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Newsby StaffFebruary 9, 2022

Cummins Buying Jacobs

Cummins is buying Jacobs Vehicle Systems — which today does far more than exhaust brakes — to help it advance on the road to zero emissions.

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Newsby Deborah LockridgeFebruary 9, 2022

Traton: Batteries Are the Future, Not Fuel Cells

Why does Traton believe that battery-electric trucks, not hydrogen fuel-cell electric, are the future of zero-emissions transport?

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Newsby StaffDecember 10, 2021

CARB Passes Smog Check Regulation for Trucks, Buses

California’s Heavy-Duty Inspection and Maintenance program will require vehicles with a gross vehicle weight rating greater than 14,000 pounds operating in California to perform periodic testing.

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Newsby StaffDecember 2, 2021

Sysco Commits to Electrify 35% of Fleet by 2030

“Increasing the electrification of our fleet is a primary way we can reduce our direct emissions,” said food-distribution giant Sysco.

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Newsby StaffNovember 16, 2021

Eaton: Cylinder Deactivation Tests Show Emissions-Reduction Effectiveness

Eaton announced test results on the effectiveness of cylinder deactivation (CDA) to help engine makers meet future emissions requirements.

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Articlesby Deborah LockridgeSeptember 30, 2021

The Changing World of Alternative Fuels

HDT Editor in Chief Deborah Lockridge looks back on how interest in alternative fuels has waxed and waned since she began covered the trucking industry in 1990.

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Newsby David CullenSeptember 29, 2021

New York State: New Trucks to Emit Zero Emissions by 2045

New York State requires that come 2045, the only new medium- and heavy-duty trucks for sale in the state will be zero-emission vehicles.

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Newsby StaffSeptember 22, 2021

Jacobs, Tula to Accelerate Cylinder Deactivation, Dynamic Skip Fire Development

Jacobs Vehicle Systems and Tula Technology have signed an agreement to accelerate the development of Jacobs cylinder deactivation valve actuation technology in conjunction with Tula’s dynamic skip fire control algorithms.

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Photo Galleriesby StaffSeptember 3, 2021

Clean Trucks take the Floor at ACT Expo [Photos]

The Advanced Clean Transportation Expo in Long Beach, California, showcased the latest zero-emission electric and hydrogen technologies for commercial vehicles. as well as cleaner options such as renewable natural gas and hybrids.

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Articlesby Deborah LockridgeAugust 19, 2021

In Pursuit of Green Hydrogen for Trucking

If hydrogen fuel-cell trucks are truly part of the answer for a zero-emissions future, the upstream process of producing and transporting that hydrogen fuel also needs to be “green.”

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