Diesel fuel rose 7.3 cents to a national average $2.09 per gallon, sharply reversing its downward trend since last summer, the Department of Energy said Monday.
March 24, 2009Search
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Three DEF Manufacturers Gain API Certification
Several companies that blend diesel exhaust fluid, the urea solution used in truck engines with selective catalytic reduction systems, have had their blends certified by the American Petroleum Institute.
March 23, 2009EPA Eyes Regulating Greenhouse Gas Emissions
The Environmental Protection Agency may seek to limit greenhouse gas emissions, the Washington Post reported Tuesday.
March 24, 2009Opinion: Fuel Prices — These Are the Good Old Days
As I write this in early March, the U.S. Department of Energy reports that the price of diesel fuel in the United States is $2.045 per gallon. After hitting a record high of $4.764 on July 14, the price of diesel has fallen by $2.719.
March 20, 2009EPA Now Approves SCR, Official Says
LOUISVILLE, Ky. — Truck and engine makers’ work on selective catalytic reduction technology has convinced the U.S. Environmental Protection Agency to abandon its “historical hesitancy” on that approach to emissions control.
March 20, 2009The Great Louisville Debate
SCR vs. Advanced EGR: The face-off in Louisville had all the earmarks of a hotly contested debate, with competing manufacturers and suppliers assembling their best arguments and putting on their most compelling displays while attempting to sway opinion as to why one 2010 clean-engine technology is better than the other.
March 23, 2009Navistar Unveils 15-Liter Engine; EGR Unit Uses Caterpillar Block
LOUISVILLE, Ky. — Navistar Inc. said it soon will introduce a 15-liter engine, which combines the fuel-induction technology of its 11-liter and 13-liter MaxxForce models with the block and other basic components of a Caterpillar C15 power plant.
March 23, 2009EPA to OK Copper Zeolite for SCR, Cummins Says
LOUISVILLE, Ky. — Cummins Inc. said it is confident the Environmental Protection Agency will approve the company’s use of copper zeolite in engines de-signed to meet 2010 emission rules, removing any potential roadblock for the new models.
March 23, 2009Testing of AutoSock Under Way in Colorado
Transportation officials in Colorado said initial feedback from commercial drivers who have used the AutoSock, a heavy-duty cloth covering for tires, has been positive, and it could become an accepted alternative to metal snow chains.
March 23, 2009EPA Offers Grants to Fleets to Help Buy ‘Greener’ Trucks
The Environmental Protection Agency last week launched a program that could give fleet owners up to 25% of a new vehicle’s cost for every diesel truck it replaces with a diesel-electric hybrid, liquefied natural gas or other alternate-fueled engine.
March 23, 2009