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.
The 'Greening' of Kenworth
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.