Implications of sustainability for the United States light-duty transportation sector

Gearhart, Chris

doi:10.1557/mre.2016.8

Title: Implications of sustainability for the United States light-duty transportation sector

Journal Article · Mon Aug 08 00:00:00 EDT 2016 · MRS Energy & Sustainability

DOI:https://doi.org/10.1557/mre.2016.8· OSTI ID:1293802

Gearhart, Chris ^[1]

National Renewable Energy Lab. (NREL), Golden, CO (United States). Transportation and Hydrogen System Center

This article reviews existing literature to assess the consensus of the scientific and engineering communities concerning the potential for the United States’ light-duty transportation sector to meet a goal of 80% reduction in vehicle emissions and examine what it will take to meet this target. Climate change is a problem that must be solved. The primary cause of this problem is burning of fossil fuels to generate energy. A dramatic reduction in carbon emissions must happen soon, and a significant fraction of this reduction must come from the transportation sector. This paper reviews existing literature to assess the consensus of the scientific and engineering communities concerning the potential for the United States' light-duty transportation sector to meet a goal of 80% reduction in vehicle emissions and examine what it will take to meet this target. It is unlikely that reducing energy consumption in just vehicles with gasoline-based internal combustion drivetrains will be sufficient to meet GHG emission-reduction targets. This paper explores what additional benefits are possible through the adoption of alternative energy sources, looking at three possible on-vehicle energy carriers: carbon-based fuels, hydrogen, and batteries.

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Research Organization:: National Renewable Energy Laboratory (NREL), Golden, CO (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Vehicle Technologies Office (EE-3V)

Grant/Contract Number:: AC36-08GO28308

OSTI ID:: 1293802

Report Number(s):: NREL/JA-5400-65669

Journal Information:: MRS Energy & Sustainability, Vol. 3; ISSN 2329-2229

Publisher:: Materials Research Society - Cambridge University PressCopyright Statement

Country of Publication:: United States

Language:: English

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Gasoline as a motor fuel at the pump: Conventional wisdom and new paradigms Gogate, Makarand R. Petroleum Science and Technology, Vol. 36, Issue 16 https://doi.org/10.1080/10916466.2018.1465966	journal	May 2018

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32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
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