Filling up on diesel is a sizable investment anywhere, but its price compared to gasoline can vary widely depending on where ...

The national average price for a gallon of diesel dropped 3.6 cents to $3.451, according to U.S. Energy Information Administration data released June 3. Coupled with the 4.9-cent decline the week of ...

Over the past year, diesel prices have decreased significantly across all regions, with the national average down 86.7 cents. The most substantial year-over-year drops have been observed in the Rocky ...

Diesel prices dipped nationally to $3.477 per gallon, with the Midwest seeing the largest 4-cent drop this week.

Diesel prices across the U.S. have remained largely static since February, but the national average recently dipped beneath $4 for the first time in nearly two months, according to the U.S. Energy ...

Producers of biodiesel and renewable diesel who say federal biofuel mandates have not been enough to expand their markets sufficiently face a new challenge at the end of the year — the expiration of a ...

The average price for a gallon of diesel fuel in the San Diego area has jumped almost 20 cents in the past month and is poised to crack the $5 mark. For Arthur McCanless, owner of Elmer’s Moving van ...