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AddLithium ion battery 'overcapacity' could arrive by 2015, would push prices way down

Too many lithium-ion batteries? That's not something battery makers want to hear, but it's music to our ears. It's also the prediction of Munich-based Roland Berger Strategy Consultants

AddAdvanced vehicle battery costs dropped 14% in the past year; down 30% since 2009

Electric-vehicle lithium-ion battery-pack costs fell 14 percent during the past year and are down 30 percent from three years ago because of technological improvements and increased production capacity, Bloomberg News reports, citing a study from its sister entity Bloomberg New Energy Finance.

AddLithium-ion battery costs to fall by a third by 2017 as demand jumps

The cost for lithium-ion batteries used in electric-drive vehicles will fall by about a third between now and 2017 as battery-production technology improves, lithium supply increases and battery packs are sold in higher volumes, green-technology research firm Pike Research said in a report released this week.

AddEnergy Secretary Chu estimates 70% drop in EV battery costs between 2008 and 2015

U.S. Energy Secretary Steven Chu estimates that plug-in vehicle battery costs will have dropped 70 percent between 2008 and 2015 and will fall another 58 percent between 2015 and 2020, giving hope to electric-drive vehicle advocates that the price premium for plug-ins relative to conventional vehicles will narrow during the next few years. Chu also said that the U.S. Energy Department is opening a research center dedicated to improve battery and energy-storage technologies for the transportation

AddEnergy Secretary Chu says $20,000, 350-mile electric vehicle possible by 2017

Last Friday, U.S. Energy Secretary Steven Chu and Los Angeles Mayor Antonio Villaraigosa celebrated the installation of Coulomb Technologies' 500th plug-in vehicle charging station. That's interesting in and of itself, but it was something Chu said that captured our attention. First, Chu opened with this obligatory statement:

AddMagna VP says electric vehicle won't appeal to consumers until gas exceeds $5/gallon

Speaking at a symposium on electric vehicles (EVs) in Toronto, the vice president of Magna E-Car Systems, Dave Pascoe, admitted that even though numerous automakers have committed to producing EVs, the likelihood that these vehicles will have broad appeal depends almost entirely on the price of gasoline. Pascoe believes that high up-front costs will restrict sales of battery-powered vehicles unless the cost of gasoline tops C$1.36 per liter ($5 a gallon U.S. at the current exchange rate.)

AddNot gonna let it die: Felix Kramer issues detailed response to anti-plug-in vehicle report

When the Committee on Assessment of Resource Needs for Fuel Cell and Hydrogen Technologies put out its report through the National Academies of Science last month – the one that was very critical of plug-in vehicles (PHEVs) – plug-in advocate Felix Kramer issued a quick response that said, in part, that the report's "science and economics need to be refuted." He has since gone and done just that, and his lengthy response is now available on the CalCars website.

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