Green Car Congress
JUNE 11, 2019
The Manufacturers of Emission Controls Association (MECA) released a report assessing market-ready technologies being commercialized by suppliers of emission control and efficiency components for heavy-duty diesel vehicles to meet lower intermediate standards for oxides of nitrogen (NO x ) by 2024 as a transition to final standards in 2027.
Green Car Congress
FEBRUARY 5, 2020
In this report, MECA provides our assessment of technologies being commercialized by component suppliers, including MECA members, to help their customers comply with future lower NO x standards. This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010.
Green Car Congress
JANUARY 17, 2011
A recent white paper by Leslie Bromberg of MIT’s Plasma Science and Fusion Center and Wai K. Researchers at the US EPA investigating this approach concluded that the M85 and E85 engines could provide efficiencies comparable or higher than the diesel, in dedicated fuel, high compression ratio turbo charged/downsized engines.
Green Car Congress
NOVEMBER 23, 2011
The purpose of the 21CTP is to reduce fuel consumption and emissions; increase heavy-duty vehicle safety; and support research, development, and demonstration to initiate commercially viable products and systems. Among the findings and recommendations, by area, from the new report are: ENGINE SYSTEMS AND FUELS. Finding 3-1.
Expert insights. Personalized for you.
191 
Let's personalize your content