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Study: Cash-for-Clunkers Programs Should Use Fuel Economy Rather Than Age to Maximize GHG Reductions

Green Car Congress

A study by researchers at UC Davis suggests that a properly designed vehicle scrappage (i.e., Cash for Clunkers”) program could maximize greenhouse gas emissions savings by using fuel-economy based eligibility requirements rather than age-based requirements. Earlier post.). The one exception is the US CARS program. Allan et al.

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CARB launching second round of Clean Off-Road Equipment Voucher Incentive Project with $130M

Green Car Congress

The California Air Resources Board (CARB) announced the second round of its Clean Off-Road Equipment Voucher Incentive Project ( CORE ), tripling the amount of allocated funding from the previous round for equipment used in agriculture, airport, railyard, port, construction, and marine operations.

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UMTRI study finds US and China could turnover more than 90% of LDV fleet to alternative powertrains by 2050 under very aggressive penetration scenarios

Green Car Congress

In their study, they used three different alternative powertrain/fuel models: less aggressive, moderately aggressive and very aggressive, applied across four developed economies (United States, Western Europe, Japan, and South Korea) and four developing economies (Brazil, Russia, India, and China).

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Gov’t, industry, national labs collaborate on comprehensive cradle-to-grave LCA study and economic assessment of LDV GHG reductions

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The analysis addressed every aspect of the vehicle and fuel life cycles, including manufacturing, end-of-life disposal (recycling and scrappage), and vehicle operation, as well as fuel feedstock production and transportation, fuel production, and fuel distribution. —Elgowainy et al.

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Euro Auto Production Down 35% in First Quarter 2009; Second Half Production May be Down 25%; Small Cars Hit New Record Share

Green Car Congress

While fleet renewal schemes (vehicle scrappage) have helped segments of the passenger car market in some countries, overall vehicle demand in Europe went further down as well. Reflecting consumer concerns about the general economy, small cars reached a market share of 44.9% In Austria, production went down by 69.2%.

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ITF study finds limited environmental and safety impacts of car fleet renewal schemes in US, France and Germany

Green Car Congress

While scrappage schemes have the potential to deliver on objectives such as reducing pollutant emissions, these have not done so as well. positive results from targeted incentives based on fuel economy, even if these were. improved car fleet fuel economy, while working toward a global reduction of emissions from. The German.

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Study finds that replacement programs that reduce vehicle lifetime can result in increased lifecycle CO2 emissions

Green Car Congress

Empirical results also revealed that even if the fuel economy of less fuel-efficient ordinary passenger vehicles were improved to levels comparable with those of the best available technology, i.e. hybrid passenger cars currently being produced in Japan, total CO 2 emissions would decrease by only 0.2%. —Kagawa et al.

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