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

Green Car Congress

Cross-over SUV. In a paper published in the journal Transport Policy , Jonn Axsen, Ken Kurani and Andrew Burke explore two aspects of the “ purported problem ” in the context of starting a market for plug-in hybrid vehicles (PHEVs): performance goals, and the abilities of present and near-term battery chemistries to meet those goals.

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Study Assesses Product Attribute Trade-offs and Technological Progress; Meeting Proposed Obama Fuel Economy Standards Will Require Downsizing and Change in Fleet Mix

Green Car Congress

Based on detailed model-level data for US light-duty vehicles from 1980 to 2006, a recent analysis by a UC Davis researcher found that if weight, horsepower and torque had been held at their 1980 levels, fuel economy for both passenger cars and light trucks could have increased by nearly 50% from 1980 to 2006. Knittel, Christopher R.

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Has the cash for clunkers scheme failed? The Green Piece

Green Cars News

And so it proved as the subsidy programme helped Ford to its first increase in US vehicles sales since 2007 after it sold 158,838 vehicles in July – a two per cent increase compared to the previous year (see article ). Indeed six of the top 10 trade-ins are SUVs with two mini-vans and two pick-up trucks rounding out the list.

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

Heres our three-paragaph summary and a link to the first of several postings on the subject at CalCars-News : July 2007 EPRI-NRDC Definitive Study: PHEVs Will Reduce Emissions If Broadly Adopted The EPRI-NRDC studies finally give an environmental stamp of approval to PHEVs. Three more points: Both reports match up well with previous studies.

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How to Get a Plug-In Hybrid

Tony Karrer Delicious EVdriven

Conversions are mostly for the Prius, with a few for the Ford Escape/Mercury Mariner hybrid SUVs. CalCars converted Priuses into a PRIUS+ at the 2006 and 2007 Maker Faire s. In January 2007, CalCars began a project to install Valence batteries in several cars that led to the creation of OEMtek (see above). Go to Hymotion.com.

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Where Plug-In Hybrid Conversions (mostly Priuses) Are

Tony Karrer Delicious EVdriven

Vehicles converted by Professor Andy Frank and his team at the UC Davis Hybrid Center are listed at our History of PHEVs page , with further info at www.team-fate.net. Austin Energy by Hymotion, March 2007 Same as above (2 vehicles), contact mark.kapner@austinenergy.com. 2006 (Denver CO) Veridian Corp. Jim Tech Ltd.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

Audi Volkswagen-owned company exploring PHEVs Metroproject Quattro Sub-compact PHEV Concept Car shown October 2007; PHEV of A1 Sportback under consideration Bright Automotive For-profit spin off from Rocky Mountain Institute designing lightweight PHEVs, successor to RMIs 1990s "Hypercar" concept. Batteries not ready.

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