Fuel Kenworth Maintenance 
Green Car Congress
DECEMBER 22, 2009
Kenworth Truck Company is expanding its product line with the introduction of the Cummins Westport ISL G natural gas engine for the Kenworth T800 short hood and W900S models. Now available for order, Kenworth's natural gas models are focused on vocational, municipal, and pickup and delivery applications.
Green Car Congress
OCTOBER 10, 2013
Under the agreement, AMP-Trillium, the joint venture between AMP Americas and Trillium CNG, will build seven public fueling stations between August 2013 and early 2014 and lease new CNG trucks that will travel more than 13.2 AMP operates the largest US renewable natural-gas plant that produces fuel from cow manure.
Green Car Congress
SEPTEMBER 12, 2012
Laboratory and in-use fuel economy comparison. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. Source: NREL. Click to enlarge.
Green Car Congress
NOVEMBER 20, 2009
Among medium- and heavy-trucks, Class 8 trucks are the largest CO 2 emitters and fuel users, consuming two-thirds of all truck fuel, or 1.57 Current fuel economy for Class 8 trucks is estimated by the US Department of Energy at 6.0 per gallon of diesel fuel, and assumed that the annual mileage declines as the vehicle ages.
Green Car Congress
SEPTEMBER 16, 2014
The increase in severe duty operations is due to changing driving habits on highway, including shorter haul lengths, the growth in intermodal delivery, and more stop-and-go operations, while off-highway has new energy efficient equipment that helps minimize fuel usage by cycling engines from load to no load.
Green Car Congress
JANUARY 28, 2012
The new units are anticipated to deliver fuel efficiency over a conventional truck of up to 50% annually, depending upon the use of the truck. The trucks are used for construction and maintenance of the Marshfield utility grid. Manufactured by DUECO, Inc. The Richland Center unit of Wisconsin Public Power, Inc. ComEd received a $1.5
Green Car Congress
SEPTEMBER 25, 2017
With the lowest cruise RPM among competitive automated transmissions and the best overall ratios, Endurant is ideally engineered to fully support the growing move to downspeeding to help save fuel. Endurant will be paired with the Cummins X15 Efficiency Series engine beginning in October for Peterbilt and Kenworth trucks.
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