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UC Davis study finds discontinuance rate of 21% for California PHEV adopters, 19% for BEV adopters

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A new study by Scott Hardman and Gil Tal at the University of California, Davis has found that discontinuance occurs at a rate of 21% for California plug-in hybrid adopters and 19% for California battery electric vehicle adopters. For respondents that discontinued PHEV ownership 19% are unlikely to purchase one, 12.4%

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BMW and UC Davis Partner on MINI E Study

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BMW of North America and the University of California at Davis (UC Davis) are partnering on a year-long field study to determine the viability of electric vehicles. Tom Turrentine, director of UC DavisPHEV Research Center. Residential charging stations have been installed in the garages of MINI E drivers.

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EDI partners with Greenkraft for parallel-series multi-mode Class-4 CNG-PHEV truck; CEC funding

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(EDI), a producer of plug-in hybrid electric vehicle (PHEV) and continuously variable transmission (CVT) solutions ( earlier post ), is partnering with Greenkraft , CALSTART, and the California Energy Commission (CEC) to develop a Class-4 vehicle that combines the benefits of compressed natural gas (CNG) and PHEV technology.

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UC Davis Researchers Suggest the Battery Problem Seen to Be Slowing Electric Drive Commercialization Is Perceptual as Well as Technological

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Distribution of battery requirements for consumer-selected PHEV designs (shaded circles) compared to USABC, MIT and EPRI performance requirements. The present analysis explores both, with a particular emphasis on the latter—challenging untested assumptions regarding consumer valuation of PHEV capabilities. Source: Axsen et al.

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

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and UC-Davis Emeritus and Catherine JJ DeMauro. The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.)

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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and UC-Davis Emeritus and Bruce R. PHEVLERs are defined as PHEVs with sufficient battery capacity for all electric driving of twice the average daily distance. [ from University of California, Davis and years of experience as an agricultural researcher. by Professor Andrew Alfonso Frank, CTO Efficient Drivetrains Inc.

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Mixed Outlook for Mainstream Consumer Adoption of PHEVs

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Bubble chart of plausible mainstream PHEV buyers’ battery requirements (light and dark gray circles) and experts’s requirements overlaid on a Ragone plot of NiMH and Li-ion batteries. Questions for the industry, Kurani said, include how do we get from where households currently are to where PHEVs provide the most benefit?

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