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Belfer Center report calls for policymakers to begin taking steps to change policies for funding US transportation infrastructure

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users pay for the construction and maintenance of roads via a federal fuel tax. Revenues from the tax go into the federal Highway Trust Fund, which is independent of the General Fund; every five years or so Congress passes an authorization bill to allocate these revenues. —Huang et al.

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BCG study finds conventional automotive technologies have high CO2 reduction potential at lower cost; stiff competition for electric cars

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Conventional automotive technologies have significant emission-reduction potential, according to a draft of the Boston Consulting Group’s (BCG) latest report on automotive propulsion, Powering Autos to 2020. BCG comparison of the CO 2 reduction potential and cost of different technologies. Source: BCG. Click to enlarge. Source: BCG.

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Belfer Center Study Concludes Reducing Car and Truck GHG Emissions Will Require Substantially Higher Fuel Prices; Income Tax Credits for Advanced Alt Fuel Vehicles Are Essentially Ineffective at Reducing Sector Emissions

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The study— Analysis of Policies to Reduce Oil Consumption and Greenhouse-Gas Emissions from the US Transportation Sector —finds that reducing CO 2 emissions from the transportation sector 14% below 2005 levels by 2020 may require fuel prices above $8/gallon by 2020. —Morrow et al. —Morrow et al.

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California ARB mods to ZEV regulations for IVMs would result in ~1.9% drop in total ZEV/TZEV units 2018-2025; no impact on air quality requirements

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In addition, although many experts say that the solution to our energy and climate problems is sending the correct price signals to industry and consumers, the transport sector’s behavior is highly inelastic in that it does not change significantly in response to changes in fuel prices, at least in the range that is politically acceptable.

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UC report to CalEPA outlines policy options to decarbonize California transportation by 2045

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This TCO issue is critical because electric vehicles (EVs) are likely to be superior on a TCO basis in less than 10 years, but buyers base their decision more on the EV purchase price, which is not optimal for the economy nor the environment. The study divided possible VMT reduction opportunities into groups of specific strategies.

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Sen. Baucus draft for energy tax reform focuses on clean production of electricity and fuels; repeals plug-in vehicle credits

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This new staff discussion draft focuses energy tax policy on stimulating domestic, clean production of electricity and transportation fuels, which account for 68% of energy consumed in the US. It also would repeal a number of current tax incentives, including those for plug-in electric vehicles and fuel cell vehicles.

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MIT Energy Initiative report on transforming the US transportation system by 2050 to address climate challenges

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Average on-road fuel consumptions (tank to wheels) of the different propulsion systems in an average light-duty vehicle: 2010, 2030, and 2050. Values normalized to standard naturally-aspirated gasoline engine vehicle. Includes vehicle weight reduction: at constant acceleration capability.

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