Rather than continuing to use gasoline and diesel fuels as our sole energy alternatives for vehicle consumption, people are becoming very interested in going with natural resources that lie beneath the earth in the United States rather than relying on foreign countries to supply what is needed to power our automobiles.
It is necessary to find alternative sources for powering our automobiles because the door is slowly closing on the fuel resources that we do have access to. The propane use for vehicles in the United States could be significant enough to force gasoline suppliers overseas to lower their prices on crude oil or at least be more amicable in sharing it with the rest of the world with no strings attached.
Since the propane use for vehicles would only be a small part of the collective fuel totals used in the United States during a year, there is very little need to keep large quantities on hand.
Procurement costs could be pre-determined, and long range pricing could be determined based on the known quantities of propane gas that are on hand or can be obtained locally at minimal cost.
Gasoline and diesel fuels could compensate the overlap of propane use for vehicles that have combustion engines. Should supplies of propane gas reduce significantly at any time in the future, then the present day practices of getting fuel from foreign countries could be resumed with very little problem.
Keeping an ample supply of gasoline, diesel, ethanol and propane on hand could make management of fuel costs possible in the future.
The cost effectiveness of propane use for vehicles will be determined by the reduction in repair costs for engines that use each of the fuels, and the cost associated with obtaining the natural gas from beneath the earth.
Propane affords automobile owners with more fuel options to use, and if they are willing to bear the time and expense in learning how to adapt automobiles to use liquid natural gas, then the propane use for vehicles will undoubtedly be a success.
Propane use for vehicles that are older is highly recommended by researchers. Conversions to propane fuel are simpler because older model cars do not require sensors or computer systems to make the installation a success. Newer model cars require a computer to make propane compatible with the combustion engine, and many new car owners would prefer not to dicker with a car computer module.