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IEA: global CO2 emissions rebounded to their highest level in history in 2021; largely driven by China

Green Car Congress

Global energy-related carbon dioxide emissions rose by 6% in 2021 to 36.3 The rebound of global CO 2 emissions above pre-pandemic levels has largely been driven by China, where they increased by 750 million tonnes between 2019 and 2021. In 2021 alone, China’s CO 2 emissions rose above 11.9 billion tonnes. billion tonnes.

Emissions 370
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Independent study confirms cost savings & emissions advantages for heavy-duty trucks running ClearFlame’s engine technology

Green Car Congress

ClearFlame Engine Technologies, a startup developing net-zero engine technology ( earlier post ), announced the publication of an independent study that finds ClearFlame’s technology could help fleet owners and other heavy-duty truck operators lower total costs while meeting sustainability goals sooner than currently available alternatives.

Emissions 370
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Responsible Battery Coalition and U Michigan launch study to compare electric and gas vehicle lifetime costs

Green Car Congress

The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Where, when and for whom are EVs most cost-effective? Anticipated driving patterns.

Michigan 199
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Argonne releases new cradle-to-grave lifecycle analysis of US LDV vehicle-fuel pathways

Green Car Congress

The study provides a comprehensive analysis of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways; the levelized cost of driving (LCD); and the cost of avoided GHG emissions. It is hard to overstate the importance of the improvements in battery costs on this analysis.

Fuel 417
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MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

The transportation sector was responsible for over 7 million tons of NO x emissions in the US in 2014, with 50% of this sector’s NO x attributed to heavy-duty on- and off-road vehicles and equipment. CO 2 and NO x certification test data for heavy-duty diesel engines certified from 2002 through 2019. Source of data: US EPA (2019).

Emissions 291
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Efficient Drivetrains (EDI) announces availability of EDI PowerDrive 4000ev drivetrain; suitable for Type-A school buses

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EDI) announced the availability of its EDI PowerDrive 4000ev, suited for Type-A school buses. The Class-4 offering rounds out the company’s all-electric school bus solution portfolio, spanning the full spectrum for Type C, D, and A, in the North American market. Efficient Drivetrains, Inc.

Available 199
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Skeleton, Martinrea Effenco to collaborate on fast-charging batteries in refuse collection vehicles

Green Car Congress

This collaboration aims to electrify and decarbonize vocational fleets safely, making significant progress towards electrification growth and net-zero emissions goals. Effenco’s Hybrid Electric solution eliminates the need to run engines when trucks are stationary. Effenco’s Hybrid Electric system.

Li-ion 259