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UMD collaborative study finds that fuel efficiency of one car in household may be cancelled out by next car purchase

Green Car Congress

While this sounds like an all-too-logical conclusion, the study reports a 57% reduction in the benefits of driving the fuel efficient car for carbon emissions purely based on the purchase of the second vehicle. What we really wanted to do is see how households are making decisions when they purchase and own more than one vehicle.

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MITEI releases report on 3-year study of future mobility; technological innovation, policies, and behavioral changes all needed; “car pride” an issue

Green Car Congress

The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on Climate Change. Armstrong, a professor of chemical engineering at MIT. The study team of MIT faculty, researchers, and students focused on five main. —MITEI Director Robert C.

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MIT Report Outlines System-Oriented Coordinated Polices for Reduction in Light-Duty Vehicle Petroleum Use and Emissions

Green Car Congress

A new MIT report outlines a system-oriented set of coordinated policies to help the light-duty vehicle sector reduce petroleum-based consumption and its accompanying global warming emissions. The study was supported in part by the MIT Energy Initiative. Taxes on motor vehicle fuels should be increased by $0.10

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MIT/RAND Study Concludes Three Types of Alternative Jet Fuel May Be Available in Commercial Quantities Over the Next Decade

Green Car Congress

Normalized well-to-wake GHG emissions for low-, baseline- and high-emission cases for jet fuel pathways under different land use change scenarios. It is the result of research and analysis performed under the Partnership for AiR Transportation Noise and Emission Reduction (PARTNER) at MIT and RAND. From Hileman et al. Hileman, David S.

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Researchers find consumers compensate for fuel-efficient car by buying bigger second vehicle; losing 60% of fuel economy savings

Green Car Congress

An analysis by a team from the University of California, Davis, MIT and Yale suggests that households that buy a fuel-efficient vehicle tend to compensate for that purchase by buying a bigger, more powerful second vehicle. But we also find significant changes in usage patterns that further reduce the net fuel savings.

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This Fusion Reactor Is Held Together With Tape

Cars That Think

Gretchen Ertl/CFS/MIT Plasma Science and Fusion Center CFS, a startup spun out of decades of research at the Massachusetts Institute of Technology (MIT), is among the leaders of a new wave of fusion-energy projects that have emerged in the past decade, taking advantage of technological advances as well as a surge in private-sector investment.

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MIT study attributes > 50% of Li-ion rapid cost decline to investment in materials & chemistry R&D

Green Car Congress

A team at MIT has analyzed what has accounted for the extraordinary savings and found that by far the biggest single factor was work on research and development, particularly in chemistry and materials science. Economies of scale comprises cost changes that result from increasing plant sizes and purchasing volumes.

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