2019, Exhaust, Pollution and White Paper

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2019

Exhaust

Pollution

White Paper

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective (corrected)

Green Car Congress

FEBRUARY 7, 2020

[In the earlier version of this post, I mistakenly linked to and used the 2019 report rather than the current 2020 report. Testing has shown the ability of several advanced engine technologies to be optimized to improve fuel efficiency while increasing exhaust temperature in diesel engine exhaust, which improves NO x reduction performance.

Emissions

Emissions Fuel Economy Diesel 2019

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

FEBRUARY 5, 2020

CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019). Chart: MECA. A wide variety of technology options can be deployed on heavy-duty engines and vehicles to reduce engine-out NO x while improving fuel economy to reduce the total cost of ownership of trucks.

Emissions

Emissions Diesel Engine 2010

EV Driven

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective (corrected)

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

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