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Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.

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CARB releases Midterm Review of ZEV regulation, LEV III GHG and PM standards; calls for post-2025 standards

Green Car Congress

ARB has now released the Midterm Review of Advanced Clean Cars Program —an extensive evaluation of the California passenger vehicle market and technology. ARB has now released the Midterm Review of Advanced Clean Cars Program —an extensive evaluation of the California passenger vehicle market and technology.

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First status review of California LCFS finds regulated parties exceeding the standard; compliance production cost about 0.1 cents/gallon

Green Car Congress

A status review of California’s Low Carbon Fuel Standard (LCFS) ( earlier post ) for the period of 2011 and the first quarter of 2012 by Dr. Sonia Yeh at the Institute of Transportation Studies, UC Davis and Julie Witcover found that regulated parties in the LCFS—i.e., gCO 2 e/MJ for gasoline.

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Hyundai Ioniq 6 review, cheaper California charging, EV flame retardants: Today’s Car News

Baua Electric

Citing studies and investigations, Consumer Reports is calling on the federal government to reevaluate the standards, which were adopted in 1971 and haven’t changed much since. The post Hyundai Ioniq 6 review, cheaper California charging, EV flame retardants: Today’s Car News appeared first on Bauaelectric Auto News. Privacy Policy.

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Shell develops lead-free aviation gasoline

Green Car Congress

Shell has developed a lead-free replacement for aviation gasoline (Avgas 100 and 100LL); the replacement fuel will now begin a strict regulatory approvals process. Leaded gasoline for automobiles was phased out of use in the US by 1995 due to its environmental and health impact.) Shell is the first major oil company to do so.

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ASTM releases new high-octane fuel standard D8067-17 to support development of more efficient engines

Green Car Congress

ASTM International recently announced the release of a new high-octane fuel standard that is expected to impact the development of gasoline products compatible with vehicles that feature high-performance fuel-efficient engines. Formation and approval of the standard was led by Dr. Robert L. Earlier post.) Earlier post.)

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MIT study finds significant economic and environmental benefits from designing US LDVs to use higher octane gasoline (98 RON)

Green Car Congress

In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet. Click to enlarge.

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