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Consumer Reports analysis finds EV owners spending half as much on maintenance compared to owners of gas-powered vehicles

Green Car Congress

According to CR’s experts, simpler powertrains in EVs and no need for oil changes are likely reasons for the lower costs. In addition to being easier and cheaper to maintain, many EVs deliver better acceleration compared to gas-powered vehicles, and don’t pump harmful pollution into our air.

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CALSTART white paper shows nationwide tech supplier industry ready to support more efficient heavy-duty trucks and buses

Green Car Congress

A new high-level white-paper from clean transportation industry group CALSTART shows that US companies that develop and manufacture high-efficiency, low-carbon technologies for heavy-duty vehicles are ready to support more efficient trucks and buses. This white paper just scratches the surface of that capability.

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Obama Administration outlines strategy for reduction of methane emissions

Green Car Congress

The Obama Administration has outlined its Strategy to Reduce Methane Emissions. The strategy summarizes the sources of methane emissions, commits to new steps to cut emissions of the potent greenhouse gas, and outlines the Administration’s efforts to improve the measurement of these emissions.

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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).

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Former Commerce and Transportation Secretary Norman Mineta urges technology neutral policies in reaching proposed CAFE standards

Green Car Congress

In a white paper released at a National Press Club briefing, Secretary Mineta detailed his support for such policies—i.e., Our policy leaders continue to pursue prescriptive technology policies in the hopes of solving all of our energy and emissions problems. Current fuel economy policy clearly demonstrates this fact.

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Study: natural gas heavy-duty trucking fleet could benefit economy, but has mixed environmental effects

Green Car Congress

Switching from diesel fuel to natural gas may hold advantages for the US heavy-duty trucking fleet, but more needs to be done to reach the full environmental benefits, according to a new white paper released by the Institute of Transportation Studies at the University of California, Davis, and Rice University.

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ARB Staff Posts Expert Review Reports of the ZEV Technical Analysis

Green Car Congress

The staff of the California Air Resources Board has posted the expert review reports of the Zero Emission Vehicle (ZEV) technical analysis. Two important energy issues are largely ignored in these reports: 1) energy security and oil dependence and, 2) sustainable energy for transportation. Four external experts—Dr.

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