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MIT/UC Davis professors challenge claims that ethanol production decreased gasoline prices in 2010 and 2011

Green Car Congress

Knittel/Smith results for implied gasoline price effects from elimination of ethanol for 2010 using Du/Hayes model and pooled-sample estimates. Put simply, the empirical results merely reflect the fact that ethanol production increased during the sample period whereas the ratio of gasoline to crude oil prices decreased.

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Study finds EVs are traveling less than half the US fleet average

Green Car Congress

New data suggests that electric vehicles may not be an easy future substitute for the gasoline-powered fleet, as EVs currently travel less than half as much as the US fleet average. There’s still so much we don’t know about the costs and benefits of EVs, so it seems appropriate to have some humility around this energy transition.

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UC Davis report finds LCFS compliance costs may rise rapidly; recommends offsetting measures

Green Car Congress

Obligated parties are upstream producers and importers of gasoline and diesel fuel sold in the state. Developing a numerical model—calibrated so that it is similar to California’s gasoline market in 2010—they then simulate a number of market outcomes under an LCFS with and without various cost containment mechanisms.

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MEEF funds 100 Tesla Model 3s for vehicle-as-a-service provider Breathe

Green Car Congress

The Breathe fleet will replace existing gasoline, diesel and hybrid vehicles with Uber which is aiming to be an all-electric platform in London from 2025 onwards. —Jeff Davis, Director of Breathe. This is MEEF’s first investment to include both a debt and equity package.

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Study Concludes Cash for Clunkers Program Is an Expensive Way to Reduce Carbon; Paying Nearly 10x the Projected Price of Carbon Credits

Green Car Congress

program is paying nearly 10 times the projected price of carbon credits per ton in the best-case scenario, according to an analysis of the implied cost of carbon dioxide reductions under the program by UC Davis transportation economist Christopher Knittel. A gallon of gasoline creates roughly 20 pounds of carbon dioxide when combusted.

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DOE Co-Optima report identifies top ten bio-blendstocks for efficiency in boosted SI engines

Green Car Congress

These blendstocks are best-suited for light-duty (LD) gasoline BSI engines. Second, the production cost of all of blendstocks identified is significantly higher than fuels on the market today; finding ways to value the enhanced fuel properties could help, along with process improvements. George, Anthe, Monroe, Eric, Davis, Ryan W.,

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Study finds renewable natural gas could meet ~85% of current natural gas use in transport in California by 2020s; much higher volumes possible with right policies

Green Car Congress

bcf/yr (≈ 750 million gasoline gallons). The main barriers to large-scale RNG use are the state’s high cost of pipeline interconnect and the cost of upgrading to pipeline standards. Higher volumes are possible, as LCFS credits become more valuable and technological learning and scale economies lower upfront capital costs.

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