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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,

Diesel 468
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Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

Green Car Congress

division, maker of the Delo brand of heavy duty engine oils, lubricants and coolants, unveiled a new category of heavy duty motor oil designed to address the growth of severe duty applications in on- and off-highway markets. A critical part of this process is to find an engine oil which is not just heavy duty, but severe duty.

Chevron 210
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Gulf Oil adds LNG-powered trucks to its transportation fleet

Green Car Congress

Gulf Oil LP, a national branded supplier of motor fuels throughout the United States and its territories, has deployed 34 transport trucks that run on liquefied natural gas (LNG). For our own fleet, we locked in a five year discount against diesel costs to guarantee a significant return on investment.

Fleet 225
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Heckmann Corporation transitioning truck fleet from diesel to LNG; largest single US order for LNG trucks

Green Car Congress

Heckmann Corporation, a water solutions company focused on water issues worldwide and, in particular, oil and natural gas exploration and production, is teaming up with Encana Natural Gas Inc.,

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Toyota Transport begins operating first CNG-fueled car hauler

Green Car Congress

The Long Beach, CA-based truck/trailer emits 85% less overall particulate matter and 10% less carbon dioxide than its diesel counterparts. The CNG truck was commissioned by Toyota and designed and built in a joint collaboration with Peterbilt and Cottrell, Inc., million barrels of oil and $20.6 Cottrell, Inc.

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Wal-Mart Testing Two Different Hybrid Systems and Three Alt Fuels on Class 8 Trucks

Green Car Congress

will test two hybrid systems—one developed by ArvinMeritor and one developed by Eaton and Peterbilt—in Class 8 trucks. Wal-Mart will test this diesel-electric hybrid in the Detroit area. Peterbilt/Eaton Hybrid Assist. distribution center will operate on an 80/20 blend of biodiesel made of waste yellow cooking oil.

Peterbilt 150
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DOE to Award $187M to 9 Projects to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles

Green Car Congress

Develop and demonstrate a highly efficient and clean diesel engine, an advanced waste heat recovery system, an aerodynamic Peterbilt tractor and trailer combination, and a fuel cell auxiliary power unit to reduce engine idling. 38,831,115. Daimler Trucks North America, LLC. 39,559,868. 14,458,572. Cummins Inc. 15,000,000.