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Tula study shows electrified DSF for LDV mild hybrid diesels reduces CO2 emissions by up to 11%

Green Car Congress

The study validated that Tula’s Dynamic Skip Fire (DSF) developed for mild-hybrid diesel vehicles reduced CO 2 emissions in a 2.3 When Tula’s software strategies were implemented, an additional 11% of CO2 was eliminated compared to industry-leading hybrid powertrains. Conference on 30 June.

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Cummins and Tula study of Diesel Dynamic Skip Fire (dDSF) shows 74% reduction in NOx, 5% in CO2 on low load cycle

Green Car Congress

a leader in propulsion efficiency, announced at SAE International’s WCX the results of their collaborative study on the effectiveness of Tula’s diesel Dynamic Skip Fire (dDSF) in reducing nitrogen oxides (NO x ) and carbon dioxide (CO 2 ) emissions on a Cummins X15 HD Efficiency Series diesel engine. Cummins Inc. Earlier post.).

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GlobalData: COVID-19 puts EV sales and CO2 fleet emission targets at risk

Green Car Congress

GlobalData research shows that lower oil prices as a result of the COVID-19 crisis could reduce electric vehicle demand and impair EU efforts to significantly reduce average new vehicle CO 2 emissions in the European car market. However, the amount of time taken to make up that price differential depends on the cost of fuel.

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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 to 120.5 g/km in 2015 to -1.4

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EEA final data shows average car CO2 emissions in Europe kept increasing in 2019

Green Car Congress

Average emissions from new passenger cars in Europe increased for the third consecutive year in 2019, reaching 122.3?grams SUVs are typically heavier than other cars and have more powerful engines and larger frontal areas—all features that increase fuel consumption. Diesel vehicles constituted 31% of new registrations.

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Project HyTime demonstrates potential for major CO2 savings from hydrogen dual fuel

Green Car Congress

More than 14 tonnes of CO 2 was saved in a two-year trial involving just 11 urban trucks and vans running on green hydrogen dual fuel. That is one result of the Low Emission Freight and Logistics Trial (LEFT) project to investigate the practical deployment of hydrogen powered vehicles in the UK.

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Study finds Tula dDSF software reduced NOx 41% and CO2 9.5% in Leibherr D966 diesel

Green Car Congress

Based on simulations, Tula’s diesel Dynamic Skip Fire (dDSF) software ( earlier post ) allowed the reduction of NO x tailpipe emissions by 41% and CO 2 by 9.5%. 6-cylinder diesel engine, will also be used in further tests. Liebherr D966 inline engine tested with Tula’s diesel Dynamic Skip Fire software.

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