A technology from Caterpillar combines natural gas and diesel, resulting in an engine that provides the low emissions of natural gas, without giving up the performance of a Cat diesel. “A Caterpillar ...

Clean Air Partners (CAP) has demonstrated ultra-low emissions on its C-12 Dual-Fuel truck engine through a project sponsored by National Renewable Energy Clean Air Partners (CAP) has demonstrated ...

Vessel owners are making new fuel choices, but increasingly, they have options to help reduce the risk of doing so.The latest engine developments aim to make it easier for owners to avoid the ...

The future of carbon-neutral aviation and shipping relies not just on innovative, more efficient vehicles but also on new-generation engines that are compatible with alternative fuels. Just as ...

One trucking company had so much success with dual-fuel conversions it's now selling them to other fleets.

A third new dual-fuel Ro-Pax ferry is almost ready to join Balearia's fleet. The Spanish operator previously made waves with twin vessels Eleanor Roosevelt and Margarita Salas, and this third one, ...

It’s the ultimate in flexibility, and it should be on your “watch list” for 2025. Dual-fuel engines can operate on both propane and another fuel source, like gasoline, allowing you to switch between ...