July 2009
US EPA proposes emission standards for Category 3 marine engines
June 2009
New York to retrofit state-owned and contractor diesel vehicles
ACES study demonstrates ultra low emission levels in US 2007 engines
Navistar announces price increase for 2010 emission compliant buses
New HEI study confirms health risks from particle pollution
Navistar challenging EPA 2010 emission regulations
NY Department of Sanitation testing hybrid trucks
Volvo to launch diesel plug-in hybrids by 2012
May 2009
Neste Oil begins construction of renewable diesel plant in Rotterdam
Union Pacific to test line-haul locomotive with urea-SCR
Denso and Bosch to disband diesel particulate filter joint venture
US President Obama announces national fuel efficiency policy
Conference report: ASME ICE 2009 Spring Technical Conference
US EPA proposes new renewable fuel standard regulations
Vancouver developing nonroad engine emission regulations
April 2009
Woodward and Tenneco sign fuel burner licensing agreement
California adopts Low Carbon Fuel Standard
Mercedes unveils diesel E 250 BlueTec concept
New California verifications for active DPF systems
New SCR systems on EPA Emerging Technology list
March 2009
US and Canada propose to establish IMO Emission Control Area along their coastlines
BASF Catalysts opening new catalyst plant in Russia
California proposes Low Carbon Fuel Standard
Dekati introduces DEED dilution system for particle number measurements
US EPA proposes emission standards for existing stationary engines
February 2009
CleanAIR installs SCR systems on drill rigs in Wyoming
Alberta concludes biodiesel demonstration
US economic stimulus package allocates $300 million for DERA funding
PURI tech filters selected for Mercedes-Benz trucks
Tenneco and GE to develop HC-SCR technology for locomotives
January 2009
EMCON to package 2010 particulate filters for Cummins
SwRI launches second heavy-duty gasoline engine consortium
Fiat Group and Chrysler announce global strategic alliance
ECS Purifilter Plus particulate filter receives California verification
Study confirms ozone weekend effect at most US metropolitan areas