Propane is the alternative fuel that’s added to a diesel or gasoline engine in a product from LP Energy Systems, a small firm in La Conner, Wash. The device, called simply the Dual Fuel System, ...

A multi-state propane supplier is poised to introduce a dual-fuel system for Class 8 diesels that promises significant savings with a relatively modest investment in equipment and a payback in under ...

LIVONIA -- The propane industry, food and beverage distributors, logistics companies, tree servicing companies and public utilities are just a few examples of fleets to benefit from the Roush ...

Learn what DOT, TC, and ASME certifications mean for propane users and how each standard affects safety, performance, and ...