DOE's regional averages are drawn from its weekly national survey of about 400 diesel service centers. The stations are surveyed on Mondays and the results are reported late that day. DOE divides ...

Diesel and gasoline prices dropped across the board in the U.S. this week. The new national diesel price average is $3.635, a 6-cent drop from last week, according to data released by the U.S. Energy ...

AAA warns that upcoming tariffs and seasonal changes may soon lead to fuel price fluctuations. Diesel price averages across the nation fell for the second consecutive week. The current on-highway ...