The use of natural gas as a fuel for heavy-duty trucks is receiving a boost, due in part to the rollout of a more powerful natural gas engine and the growing availability of renewable natural gas to ...

This new fleet of natural gas day cab and sleeper trucks is expected to travel more than 2.2 million miles each year. By transitioning the heavy-duty trucks within their fleet to renewable natural gas ...

There was once a glorious time in vehicular history when seemingly everyone was obsessed with gas turbines. These smooth engines promised lots of power in a smaller package when compared to piston ...

Diesel, natural gas, BEV, and hydrogen trucks each meet specific duty-cycle needs when deployed correctly. BEV and natural gas trucks are narrowing gaps with diesel on range, weight, and cost for long ...

The second day of the North American Council for Freight Efficiency’s “Messy Middle” demonstration — Sept. 9 — was World EV Day. But the event features almost as many natural-gas powered tractors as ...

Electric vehicles drive half as far as gas-powered vehicles before requiring a recharge, on average. That's for smaller, consumer-friendly vehicles, versus large haulers or semi-trucks, which require ...