One company thinks it has the answer for truck operators that want to use natural gas but are concerned about range issues: a dual-fuel system that can be retrofitted to existing diesel engines.

The first hydrogen dual-fuel tugboat is ready to enter service in Japan and support cleaner harbor operations. It's named "Ten-Oh" and its complex hydrogen system was developed by JPNH2YDRO – a joint ...

Alternative Fuel Systems says it has successfully completed the next generation dual natural gas/diesel system designed for OEM use with new electronically controlled diesel engines. The new AFS Eagle ...

Oak Ridge National Laboratory (ORNL) reports that a methanol dual fuel combustion system it has developed in collaboration ...

A dual fuel combustion system developed by Oak Ridge National Laboratory in collaboration with Caterpillar Inc. addresses the ...