Lithium-ion Battery Surplus Could Arrive by 2015, Forcing Prices Lower
EV Battery costs down 14% from one year ago and 30% since 2009
Wallpaper EV Battery costs down 14% from one year ago and 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.
EV battery costs fell to $689 per kilowatt hour (kWh) during the first quarter, down from $800 per kWh a year earlier. Bloomberg New Energy Finance also estimates that the battery industry has the capacity to supply as many as new 400,000 battery-electric vehicles this year, and that number may jump to almost 700,000 by the end of next year. Global vehicle makers sold about 43,000 EVs last year.
Lithium-ion battery costs are important because they can account for 25 percent or more of an EV's total costs, and estimates have varied widely. Last month, green-technology firm Pike Research estimated that lithium-ion battery costs may fall by about a third to $523 per kWh by 2017, while the battery pack for the Nissan Leaf EV has been reported to cost as little as $375 per kWh. The U.S. Advanced Battery Consortium has said battery costs will have to fall to about $150 per kilowatt hour for EVs to be price-competitive with conventional vehicles.
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USABC awards $5.48M Li-ion PHEV battery technology development contract to Johnson Controls
Wallpaper USABC awards $5.48M Li-ion PHEV battery technology development contract to Johnson Controls
The United States Advanced Battery Consortium LLC (USABC), an organization whose members are Chrysler Group LLC, Ford Motor Company and General Motors, has awarded a $5.48-million lithium-ion battery technology development contract to Johnson Controls Inc.
USABC awarded the contract to continue Johnson Controls’ development of lithium-ion battery technology for plug-in hybrid electric vehicle (PHEV) applications to meet USABC goals for low-cost, long-life, high-power and high energy vehicle systems. The award, which completes work begun under previous contracts (NMC chemistry prismatic cell), is co-funded by the US Department of Energy (DOE) and includes a 50% cost-share by Johnson Controls.
The focus of this 24-month program is to further increase the volumetric energy density of a hard-cased prismatic cell technology developed in a preceding USABC-Johnson Controls program through a combination of innovative material and processing advances.
The improved energy density is aimed at reducing cost, volume and mass. All cells will be built either in Johnson Controls Battery Technology Center in Milwaukee or its Li-ion manufacturing facility in Holland, Mich.
The new contract is USABC’s third with Johnson Controls, previous research of which with USABC included competitively bid contracts for the development of battery cell, module and pack technology for PHEV applications and lithium-ion battery systems development for hybrid electric vehicles.
USABC is a subsidiary of the United States Council for Automotive Research LLC (USCAR). Enabled by a cooperative agreement with the US Department of Energy (DOE), USABC’s mission is to develop electrochemical energy storage technologies that support commercialization of hybrid, plug-in hybrid, electric and fuel cell vehicles. As such, USABC has developed mid- and long-term goals to guide its projects and measure its progress.
Founded in 1992, USCAR is the collaborative automotive technology company for Chrysler Group LLC, Ford Motor Company and General Motors.
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Wallpaper China BAK to supply additional 1,000 Li-ion battery packs to Chery for M1 EV
China BAK Battery, Inc. announced a new contract to supply high-power Li-ion batteries to Chery Automobile.
Under the contract, China BAK will deliver 1,000 lithium-ion high-power battery units in 2012 to power Chery’s Ruilin M1 electric cars. The new contract is in addition to China BAK’s previously-announced contract with Chery, entered into in February 2012, to supply 100 high-power battery units to Chery, which are on schedule to be delivered by June 2012.
The Ruilin M1 is one of the five electric vehicle models that have been approved for government use since early this year.
China BAK will hold a joint press conference with Chery in mid-April in Tianjin. At the press conference, Chery and China BAK plan to announce a long-term cooperation program in the electric vehicles industry.
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