Search

Showing 10 of 7726 results

= Premium Content

EPA Urges Better Monitoring of SCR Emission Systems

The Environmental Protection Agency last week updated its guidance for certification of heavy-duty truck engines using selective catalytic reduction to reduce emissions, rejecting claims made last year by truck maker Navistar Inc. that the technology can be easily defeated.

June 13, 2011

Diesel Fuel Price Drifts Down to $3.94 Following Fifth Straight Decline

U.S. retail diesel prices dipped 0.8 cent a gallon last week, the fifth consecutive weekly decline, as the national average declined to $3.94, the Department of Energy reported.

June 13, 2011

Oil Slides to Finish Week Below $100 a Barrel

Oil fell to finish trading below $100 a barrel Friday, taking its biggest drop in four weeks on indications that Saudi Arabia will boost output next month, Bloomberg reported.

June 10, 2011

Diesel to Average $3.87 This Year, DOE Says

Diesel will average $3.87 a gallon this year, the Department of Energy said, lowering its most recent forecast by 2 cents.

June 7, 2011

Diesel Dips 0.8¢ to $3.94 in Fifth Straight Decline; Gasoline Falls 1.3¢ to $3.781

Diesel’s national average fell 0.8 cent to $3.94 a gallon, its fifth straight decline, while gasoline fell 1.3 cents to $3.781, the Department of Energy said Monday.

June 7, 2011

Oil Drops Below $99 a Barrel

Oil fell below $99 a barrel in early trading Monday on signs of lower demand and a possible supply boost by OPEC, Bloomberg reported.

June 6, 2011

Diesel Fuel, Gasoline Prices Decline Again

The average price of a gallon of retail diesel fuel in the United States declined 4.9 cents to $3.948, the fourth consecutive weekly drop, the Department of Energy reported.

June 6, 2011

E&MU: Electric Trucks Reach the Market

It appears that the time for electric commercial trucks has arrived. After years of an­nouncements promoting concepts and prototypes, several suppliers have introduced battery-electric production models.

May 31, 2011

Oil Rises to More Than $102 a Barrel

Oil rose past $102 a barrel in early trading Tuesday, its highest level in three weeks, as a leak shut a pipeline carrying crude to a U.S. storage hub, Bloomberg reported.

May 31, 2011

Diesel Falls for Fourth Straight Week, Dropping 4.9¢ to $3.948 a Gallon

Diesel continued its recent downward trend, falling for the fourth straight week with a 4.9-cent decline to $3.948 a gallon, while gasoline fell for a third week, the Department of Energy said.

June 1, 2011