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

Green Car Congress

Achates Power announced that the 10.6-liter, 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. 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 has released initial in-use NO x measurements from the cleaner, heavy-duty diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners. Achates Power previously announced the opposed-piston has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor.

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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. —Ben Nyland, President and CEO of Loop Energy.

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Cummins and Peterbilt to team up on SuperTruck II

Green Car Congress

Cummins will partner with Peterbilt Motors Company, a division of PACCAR to develop and demonstrate technologies under the US Department of Energy (DOE) SuperTruck II program. Cummins and Peterbilt teamed together for SuperTruck I, first demonstrating more than 50% BTE and analytically defining technologies needed to achieve 55% BTE.

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Peterbilt Launches Model 320 Hydraulic Hybrid, Full Lineup of Natural Gas Powered Vehicles

Green Car Congress

Among its other product introductions at the Mid-America Trucking Show in Louisville, Kentucky, Peterbilt announced the limited production availability of the Model 320 Hybrid Class 8 refuse truck, equipped with Eaton’s Hydraulic Launch Assist ( HLA ) technology ( earlier post ). Click to enlarge. Model 320 Hybrid. Natural gas.

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California expected to move forward with diesel trucks ban

Teslarati

The EPA is expected to grant California a waiver to ban diesel trucks and a series of other regulations. California has led the nation in limiting the use of ICE vehicles, even going as far as banning the sale of new gas-powered vehicles past 2035. It is unlikely that these new regulations will go without challenge.

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Vedder Transport orders 50 Peterbilt LNG trucks powered by Westport HD systems

Green Car Congress

of Abbotsford, British Columbia has issued a purchase order for 50 Peterbilt 386 liquefied natural gas (LNG) trucks featuring Westport HD Systems. In addition, Terasen Gas, through its Energy Efficiency and Conservation program, will offset the incremental cost of using LNG-powered trucks rather than their traditional diesel counterparts.

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