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PACCAR to offer Cummins X15N natural gas engine in Kenworth and Peterbilt trucks

Green Car Congress

PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. PACCAR, Cummins and several customers including FedEx Freight and Knight-Swift will demonstrate the ability to achieve lower carbon emissions for long-haul transport using internal combustion engine technology.

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Kenworth and Peterbilt first electric Class 8 trucks up Pike’s Peak; fuel cell and BEV

Green Car Congress

PACCAR announced that a Kenworth T680 fuel cell electric vehicle and a battery electric Peterbilt Model 579EV became the first Class 8 zero emissions vehicles to drive to the 14,115 foot summit of Pikes Peak in Colorado. We are very excited about the work Kenworth and Peterbilt have done in the development of zero emissions technology.

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EnTech Solutions, Peterbilt, Maki Trucking Partner to transport renewable natural gas with electric truck

Green Car Congress

The Peterbilt Model 579EV will deliver the RNG to the Dane County landfill facility, where it will be injected into the natural gas pipeline to be used as clean transportation fuel on the west coast. US Gain, a division of Wisconsin-based US Venture, Inc., offtakes the RNG for distribution to the transportation market in California.

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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

Green Car Congress

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. Achates Power announced that the 10.6-liter, liter engine.

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In-use emissions report for Achates heavy-duty OP diesel shows substantial margin to most stringent EPA NOx proposed regulation

Green Car Congress

Achates Power previously announced the opposed-piston has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. It is the only diesel engine operating on the road capable of meeting CARB’s 2027 regulation, which requires a 90% reduction in NO x emissions compared to current standards. Earlier post.).

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Kenworth, Peterbilt Commercializing Fuel-Cell Electric Trucks

Green Fleet Magazine

Paccar and Toyota are expanding their joint efforts to develop and produce zero-emissions, hydrogen fuel cell Kenworth and Peterbilt trucks powered by Toyota’s next-generation hydrogen fuel cell modules.

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Loop Energy fuel cell range-extenders chosen for FAST TRACK project; zero-emission Class 8 drayage trucks

Green Car Congress

Canada-based Loop Energy’s heavy-duty fuel cell range extender ( earlier post ) will power two new zero-emission hybrid-electric Class 8 drayage trucks that will operate for a one-year period as part of a FAST TRACK Fuel Cell Truck Project in southern California.

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