This report evaluates the economic and environmental consequences of increasing biofuels production as a result of the Renewable Fuels Standard, as amended by the Energy Information and Security Act (RFS2).
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The Annual Energy Outlook 2012 (AEO2012) reference case overview evaluates a wide range of trends and issues that could have major implications for U.S. energy markets. Projections in the AEO2012 reference case focus on the factors that shape U.S.
This website includes maps that summarize state activity across a range of clean energy policy areas. Each map provides further details about state activities in that policy area. The resource is part of the U.S.
This modelling system estimates emissions from mobile sources, including cars, trucks, and motorcycles. The tool covers a broad range of pollutants and allows multiple scale analysis.
The calculator allows individuals to consider the purchase cost (including financing) and the fuel cost of electric vehicles compared to conventional vehicles over a lifetime of 15 years.
This report details the major trends in the United States light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. The report pays special attention to the progress of high-efficiency and alternative-fuel technologies.
This report investigates whether transportation policies should include targets to reduce vehicle travel and encourage use of alternative modes, called mobility management objectives (MMO).
This report addresses how the production and use of bioenergy products are likely to influence the future state of water resources and asserts that bioenergy development needs be carefully planned to avoid it adding to existing pressures.
This report assesses the accomplishments to date, as well as the deficiencies in China's current vehicle emission control program.
This report assesses policy measures used to increase fuel efficiency and reduce emissions, including standards, fiscal incentives, behavioral changes, and technology development. It provides an overview of the incentives and disincentives for each type of policy measure.