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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

A new analysis by Consumer Reports finds that owners of plug-in electric vehicles are spending half as much on maintenance and repair as the owners of similar gas-powered vehicles. According to CR’s experts, simpler powertrains in EVs and no need for oil changes are likely reasons for the lower costs.

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Obama Administration outlines strategy for reduction of methane emissions

Green Car Congress

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. Emissions of methane make up nearly 9% of all the greenhouse gas emitted as a result of human activity in the United States.

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

Green Car Congress

It is important to state that there are several technology paths to achieve these levels of emissions, and some of them can simultaneously lower greenhouse gas emissions, such that the NO x reductions do not compete with the CO 2 reductions.

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ARB Staff Posts Expert Review Reports of the ZEV Technical Analysis

Green Car Congress

ARB staff then published a white paper summarizing possible changes to the ZEV regulation along with attachments on ZEV technology status; a 2050 GHG analysis; and complimentary policies. Earlier post.). in order to assess the feasibility of the projections. A risk analysis based on various scenarios is recommended.

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Taking another look at methanol as an alternative transportation fuel for the US

Green Car Congress

A recent white paper by Leslie Bromberg of MIT’s Plasma Science and Fusion Center and Wai K. Large scale production of methanol from natural gas and coal is a well-developed. Methanol first surfaced as a potentially interesting transportation fuel in the wake of the oil crisis in 1973. It is a safe fuel.

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European Commission outlines comprehensive Transport 2050 plan to increase mobility while cutting transport CO2 emissions 60%; phasing out conventionally-fueled (non-hybrid) cars in cities by 2050

Green Car Congress

The proposals are also intended to reduce Europe’s dependence on imported oil and cut carbon emissions in transport by 60% by 2050. Achieving this will require a transformation in Europe’s current transport system, the white paper notes. By 2050, key goals will include no more conventionally-fuelled cars—i.e.,