The outlook for national average on-highway diesel prices is for them to be higher this year and in 2019 than they were last year and in 2016, but they...

It appears autonomous technology will be a winner from the mpg standpoint, according to a new report, with fuel economy increases of up to 18% for most...

Final government forecasts for diesel, gasoline and oil prices before 2017 gets underway are in with two of the three calling for double-digit percentage...

UPS has been awarded two Department of Energy grants that will enable the company to conduct research aimed at reducing emissions and revolutionizing the...

XL Hybrids, Inc. has received test funding from the U.S. Department of Energy (DOE) to support the clean energy business’s implementation of the XL3 Hybrid...

Diesel and gasoline prices were up over the past week compared to the week before, according to weekly figures from the Department of Energy, but still...

The Energy Department is announcing up to $137 million in investments for two programs designed to develop next-generation fuel-efficiency technologies in...

A new fuel price forecast from the U.S. Energy Department shows little change from expectations a month ago for the price of diesel, but the outlook for...

The U.S. Department of Energy (DOE) will award $12.5 million in grants and form a consortium to improve the operating efficiency of medium and heavy trucks,...

The U.S. Department of Energy has boosted funding for its SuperTruck II initiative to increase fuel efficiency of Class 7and 8 trucks and will provide...