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Study finds propane school buses significantly decrease NOx emissions compared to diesel

Green Car Congress

According to a study commissioned by the Washington, DC-based Propane Education & Research Council (PERC), NO x emissions measured from propane autogas school buses were substantially lower than those measured from diesel school buses. For the stop-and-go route, NO x emissions were 34 times higher for the diesel school bus.

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JATO: European new car CO2 emissions highest average since 2014; shift from diesel to gasoline and SUVs rise

Green Car Congress

An analysis by JATO Dynamics has found that average new vehicle CO 2 emissions in European increased in 2018, with the total average increasing by 2.4 The analysis covered 23 markets in Europe and found a direct correlation between diesel car registrations and average CO2 emissions. g/km in 2015 to -1.4 g/km to 120.5

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Pike Research projects alternative fuel buses to represent 50% of total transit bus deliveries by 2015

Green Car Congress

According to a recent report from Pike Research, the current trend toward cleaner transit buses will continue over the next several years, with alternative fuel vehicles representing more than 50% of the 64,000 total transit buses that will be delivered worldwide during 2015, up from 28% of total bus deliveries in 2010.

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Argonne rolls out updated version of AFLEET alternative fuels and advanced vehicles analysis tool

Green Car Congress

The US Department of Energy (DOE’s) Argonne National Laboratory is releasing an updated version of its AFLEET tool to reflect the latest advances in alternative fuels and advanced vehicle technologies and updated emissions data. There really isn’t a tool out there to look at alternative fuels and advanced vehicles in this way.

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EPA awards SwRI $25M contract for emissions testing, analytical services for variety of propulsion systems

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Southwest Research Institute (SwRI) has received a five-year, $25-million contract from the US Environmental Protection Agency (EPA) to provide testing and analytical services related to vehicle emissions and fuel efficiency. In 2015, SwRI won a similar five-year, $20-million contract. —Patrick Merritt.

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New cars in Europe in 2013 collectively met 2015 CO2 target two years ahead of the deadline

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2015 target: 130 g CO 2 /km. AFV are alternative fuel vehicles: electric, LPG, NG-biomethane, E85, biodiesel, hybrid and plug-in vehicles. The average CO 2 emissions level of a new car sold in 2013 was 127 g CO 2 /km; the target for 2015 was 130 g/km. grams; for diesel, 127.16 2020 target: 95 g CO 2 /km.

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California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Green Car Congress

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

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