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MIT study: higher octane standard fuel in US could lower fleet fuel consumption & GHG an extra 4.5-6% by 2040

Green Car Congress

Offering a higher-octane gasoline to the consumer market in the US as the standard grade could deliver an incremental 4.5% to 6% reduction in fleet fuel consumption and greenhouse gas emissions by 2040, on top of a projected 26.8% In other words, they proposed making the current premium fuel the new standard grade.

MIT 304
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MIT study finds fuel economy standards are 6-14 times less cost effective than fuel tax for reducing gasoline use

Green Car Congress

In a study published in the journal Energy Economics , MIT researchers have found that a fuel economy standard is at least six to fourteen times less cost effective than a fuel tax when targeting an identical reduction in cumulative gasoline use (20% by 2050). —Karplus et al. Resources.

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

Green Car Congress

Achieving our overall goal—reducing fleet fuel and energy consumption and GHGs by three-quarters or more—will be extremely challenging. Average on-road fuel consumptions (tank to wheels) of the different propulsion systems in an average light-duty vehicle: 2010, 2030, and 2050. —John Heywood.

MIT 150
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Feature: Are Eco-Friendly Cars Expensive to Own?

Clean Fleet Report

A study conducted by a team at the Massachusetts Institute of Technology (MIT) compared the lifetime costs of owning a gas-powered vehicle versus that of owning an eco-friendly vehicle. The motors that electric vehicles use have fewer moving parts than their gasoline-powered counterparts and don’t require oil changes.

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Eni, FCA partner on R&D to cut road vehicle CO2 emissions; methanol/ethanol blends, renewable diesel, ANG, on-board CO2 capture

Green Car Congress

These would facilitate the use of compressed (CNG) and liquefied (LNG) gas, as well as of methanol, which allows emission reductions when it is added to traditional fuel. This new fuel will be used by five Fiat 500 vehicles from the Enjoy fleet, Eni’s car sharing service that was created in partnership with FCA, in an extensive road test.

Renewable 150
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CleanFUEL USA partners with Freightliner on new 8.0L propane LPI medium-duty engine

Green Car Congress

CleanFUEL USA, a leading supplier of alternative fuel infrastructure and propane engine systems, will build and certify a multi-purpose 8-liter General Motors (GM) propane engine in partnership with Freightliner Custom Chassis Corporation (FCCC), a subsidiary of Daimler Trucks North America. —Tucker Perkins.

USA 239
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How EVs Are Reducing Carbon (CO2) Emissions

Blink Charging

Not only do they eliminate tailpipe emissions, but they also boast greater energy efficiency compared to their gasoline counterparts. As one MIT report found, on average, “a fully electric vehicle emits about 25 percent less carbon than a comparable hybrid car.” EVs are game changers in the reduction of vehicle emissions.

Carbon 52