May 2013
IMO to delay Tier III NOx emission limits for ships
Canada adopts new emission standards for ships
EU proposes CO2 targets for light commercial vehicles
April 2013
EU proposes future CO2 targets for cars
Conference report: SAE 2013 Congress
John Deere introduces PowerTech 4.5L Tier 4 engine without DPF
Chatham House report: Biofuels are not sustainable
Cummins unveils new QSM12 without EGR at BAUMA
March 2013
US EPA proposes Tier 3 emission standards
Scania unveils new heavy-duty trucks, Euro VI engines
US Congress launches a review of Renewable Fuel Standard
US RFS2 program approaching blend wall
MECA releases diesel retrofit sales figures for 2012
Cummins announces 54% increase in ‘SuperTruck’ fuel economy
Discussion paper: Biomass not a viable energy source for modern economies
February 2013
California to further reduce emissions from heavy-duty engines
Conference report: Transportation Technologies and Fuels Forum 2013
Sumitomo and Hitachi announce DPF cooperation
California ARB releases discussion paper on regulation of biodiesel fuels
Ecocat to supply SCR catalysts for YaMZ diesel engines
Mayor of London announces intended changes to the LEZ program
US DOE seeks comment on funding of vehicle performance and fuel economy research
January 2013
HEI releases research report on health effects of ultrafine particles
Company fined $500,000 by US EPA for selling a DPF removal kit
Call for papers: ETH Conference on Combustion Generated Nanoparticles
Johnson Matthey announces Concat™ IC SCR system for stationary engines
Auto manufacturers propose fifth edition of Worldwide Fuel Charter