The Cummins Westport B6.7N natural gas engine recently received certifications from both the U.S. Environmental Protection Agency and the California Air Resources Board.
March 5, 2020
The City of Long Beach, Calif., unveiled a new municipal refuse truck at the Advanced Clean Transportation Expo, the first in the country to employ Cummins’ near-zero emissions natural gas engine.
May 15, 2017
Peterbilt is offering the Cummins Westport ISL G Near Zero NOx emissions natural gas engine for its Model 567, 520, and 320 trucks.
August 30, 2016
Cummins Westport’s ISL G Near Zero NOx natural gas engine has received Near Zero NOx emission certifications from the U.S. Environmental Protection Agency and California Air Resources Board.
October 5, 2015
Cummins Westport has announced field-testing of a spark-ignited natural gas engine capable of producing near zero NOx emissions for use in refuse and transit applications.
May 6, 2015
Fleet managers must consider a wide range of options when deciding on converting their truck fleet to natural gas.
May 20, 2014
Cummins Inc. announced its 2013 engine lineup for refuse vehicles. The company is offering a complete range of both clean diesel and natural gas engines.
May 28, 2013
Factors stimulating fleet interest in CNG- and LNG-powered trucks include higher diesel prices, stringent environmental rules, and corporate sustainability initiatives. Currently, there are 112,000 natural gas vehicles (NGVs) in the U.S., and the number is growing.
November 3, 2011
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