To be certain we are all on the same page, let’s look at my list of truck, tractor and refrigeration fuel choices. My list includes: ethanol, methanol, bio-diesel, clean diesel, compressed natural gas (CNG), liquefied natural gas (LNG), propane (LPG) and methane gas. That is a list of eight possible choices.
Before beginning the decision process, let me point out that not all of the fuels on the list are equally available, nor are all of them practical alternatives to all fleets in all locations. Probably half offer universal applicability to virtually all dairy and ice cream delivery and transport fleets.