that's the number of new CNG of propane or compressed natural gas trucks that UPS has added to its fleet of 95,000 ground trucks. All told, UPS operates 1,629 alternative-fuel vehicles around the ...

DETROIT, 2014-04-15 – Bi-fuel options, allowing either compressed natural gas or gasoline to power the 2015 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups, will start at $9,500.

Retail is set to buy 500 Petroleum trucks that would be deployed for product transportation services by the end of the second quarter of the year. The vehicles will run on Compressed Natural Gas ...

Cummins Westport Inc. is also field testing a new and more powerful natural gas engine for heavy-duty 18-wheel highway trucks, with commercial introduction expected in less than two years.

South Wales haulier FSEW has replaced its final four diesel trucks with new Iveco S-Way natural gas vehicles. Its 40-strong fleet of HGVs now includes 35 Iveco S-Way natural gas trucks ...