Although other alternative fuels like E85 get a lot of attention, LPG remains the world's third-most popular engine fuel—and ...

FARGO, N.D. -- Bill Ongstad says converting his new 2013 Ford 350 to a propane biofuel system might save him 40 percent in fuel costs. "I figure to have it paid for by Christmas," says Ongstad, who ...

CHARLESTON, Ill. (AP) — The Coles County Sheriff's Office has converted two squad car engines to use propane in an effort to save money on fuel. Sheriff Darrell Cox told The Times-Courier in ...

Propane suppliers reliant on Enbridge’s Line 5 are transitioning to railroad cars to get their products in anticipation of the oil pipeline shutting down in May. Several suppliers in Michigan began ...

It’s a technology that’s been around for a while, but the La Crosse Police Department is highlighting its growing use in their police cars Thursday. Over the last seven years, high gas prices have ...