Canadian truckers like their big engines, and they were, once upon a time, willing to give natural gas a serious try. Cummins ...

Tech expert Kurt “CyberGuy" Knutsson takes a closer look at Shell's Starship 3.0: A natural gas big rig boosting efficiency 2 ...

However, the commercial truck manufacturer may have a solution. Their new 15-liter X15N engine (A Cummins unit) is also huge ...

A new, CARB-compliant version of the Paccar MX-13 diesel engine is now available for select Kenworth truck models. The Cummins X15N natural gas truck engine produces between 400-500 hp with up to ...

With the release of the Cummins X15N natural gas engine, Deppeler observed a resurgence in customer demand due to the larger engine and greater availability of RNG*. When running CNG/RNG trucks ...

The Shell Starship technology demonstrator truck gives a glimpse of what the ... cab tractor equipped with Cummins’ 15-liter X15N natural gas engine will be available for heavy duty trucking ...

giving drivers and businesses an incentive to use CNG to power their vehicles," said Ed Peper, U.S. vice president, General Motors Fleet and Commercial. "Given the consistent cost savings and ...