The use of a fuel known as “renewable diesel” being at the central heating plant at the University of Massachusetts on the coldest days of the year, in place of liquefied natural gas and ...

A startup in Mexico is trying to help get a handle on one Gulf coast city’s plastic waste problem by converting it into gasoline, diesel and other fuels ...

New Transportation Secretary Sean Duffy called current regulations unrealistic and costly for automakers and consumers.

Brazilian state-run oil company Petrobras said on Friday it will hike the prices of diesel sold to distributors for the first time in more than a year, delivering a widely anticipated fuel price tweak ...