Natural gas is cleaner burning and produces a lower carbon footprint than diesel. However, it’s not a zero-emissions choice, said the North American Council for Freight Efficiency in a new report.
Peterbilt Expands Cummins X15N Offerings
Peterbilt has expanded its alternative fuel solutions by making the Cummins X15N natural gas engine available for its Model 579, 567 & 520 trucks.