Another issue was the valve system ... These fuel selector valves experienced shorting, and even issues where one tank overfilled the other. One of the most troubling problems with dual gas ...

At the end of January, MAN Energy Solutions announced it had started running its ME-LGIA (liquid gas-injection ammonia) ...

Our average of how long a generator ran, over various loads, on a full tank of gasoline or diesel fuel, a 20-pound tank for propane-based portables, or a 250-gallon propane tank for stationary models.