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

With gasoline prices nearing $4 per gallon, the city of Newport News says it expects to save $22,000 per year after converting a fleet of its vehicles to use propane gas. The city recently converted ...

The city will spend approximately $75,000 to convert 10 fleet vehicles to propane fuel, saving about $10,000 per year in fuel costs, according to city officials. Last year, the city’s service ...

That classic car in the garage sure is a beauty. But it's not terribly fuel-efficient, and it's probably got minimal emissions controls. What's an eco-conscious gearhead to do? Convert it to propane.

Beckley Police Department is joining other government agencies around the state in a move toward a cleaner, cheaper fuel — one that’s produced domestically. Beckley Chief Timothy Deems announced ...

OSHKOSH, Wis.—The Winnebago County Sheriff’s Department is turning to propane-powered squad cars in an attempt to cut costs. Oshkosh Northwestern Media reports ...