Transitions from diesel to zero-emission power occurred when the U.S. submarine fleet transitioned from diesel to nuclear power. An artifact of that period is the unofficial DBF medal, which stands ...

A new study published by the Belfer Center of the Harvard Kennedy School has concluded that solar power plants are now cost-competitive with diesel for many rural Alaska communities, even if solar is ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?

Why is my diesel truck losing power? Simple troubleshooting steps can help consumers diagnose why their diesel vehicles are losing power and what to do about it. Some issues are as easy to solve as ...

When it comes to debating the best diesel engines ever put into pickup trucks, it doesn't take long for Ford Power Stroke models like the 7.3L and 6.7L (not to be confused with the 6.7L Cummins diesel ...

The 2027 Ram Power Wagon is finally getting the kind of diesel muscle fans have been asking for, and the headline figure is impossible to ignore: more than 1,000 pound-feet of torque aimed squarely at ...

Yanmar America will showcase the Powerpack version of its 4TN107FTT industrial diesel engine at CONEXPO in Las Vegas. The Powerpack is a palletized drop-in power unit that simplifies installation and ...

Nathaniel is an experienced automotive writer with more than 10 years of automotive writing under his belt. From model reviews to industry politics to new innovations and development, he covers a wide ...

Diesel engine cars have never been a large part of the automotive landscape in the United States, although they have long been favored by a large contingency of European drivers. Diesel power has been ...

The 2025 Ram Power Wagon is a beast of a truck, but now it could get even tougher with the potential of a diesel engine option in the cards. The Ram Power Wagon is the automaker’s heftiest version of ...

The Trump administration is eyeing a fleet of diesel generators to serve as a backup power source through this weekend as the Eastern U.S. is again gripped by severe cold. Energy Department orders ...