At Mike Scully’s Apple Towing in Houston, just one of their big Ford F650 tow trucks saves more gasoline each year than 20 Nissan Leaf electric cars. When it comes to reducing carbon dioxide, nitrogen oxides and other pollutants, Mike’s F650s are equally impressive, and his fuel cost per mile is about the same as that of a four-seat Jeep Wrangler. What is Apple Towing’s secret? The F650 tow trucks run on natural gas, which they refuel for less than $1.70 per gasoline-gallon equivalent, or gge.
PIRA Energy Group estimates that natural gas in transportation will approach 800 million gges this year. Do some simple math and it quickly becomes apparent that natural-gas vehicles (NGVs) will displace 10-12 times more gasoline and diesel than the 250,000 electric cars currently on the road. When complete, Apple Towing’s small fleet of 24 natural-gas tow trucks will displace more gasoline than around 700 Chevy Volts. And here is a nice side benefit: Those Volts would cost federal taxpayers a whopping $5.3 million in subsidies while Mr. Scully’s F650 Fords cost them nothing.
For more than a decade, policy makers and the automotive press have been enamored of electric vehicles, lavishing them with attention and incentives. All this even though when it comes to reducing oil dependence, pollution and fuel cost, the transition of America’s truck fleet to natural gas is the hands-down winner.