Alternative fueled vehicles are gaining renewed interest with the abundance of cheap, domestic natural gas. Compressed natural gas (CNG) vehicles took off in the 1990s as infrastructure development surged. Service stations then declined for a decade but are now resurging. Liquefied natural gas and ethanol are other options, as is a new clean fuel called GDiesel, a combination of conventional diesel and natural gas that can be used on conventional diesel engines without modifications.
Pushing the Envelope wishes our readers a joyful holiday season and a prosperous New Year. We will take a break this week, but we encourage you to read over the past year’s blogs and let us know what you think on any of the wide range of topics we blogged on in 2018.
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