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PNNL study finds that PHEVs and BEVs could serve as feasible resource to offset grid imbalances caused by integration of large amounts of intermittent wind generation

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trafficThis scenario is highly desirable to automotive manufacturers, who harbor great concerns about battery warranty if vehicle-to-grid discharging is allowed. trafficThis scenario is highly desirable to automotive manufacturers, who harbor great concerns about battery warranty if vehicle-to-grid discharging is allowed.

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Ford Testing Intelligent System for Plug-in Vehicle to Grid Communication to Manage Charging

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The Ford PHEV charge settings user interface. Ford Motor Company has developed an intelligent vehicle-to-grid communications and control system for its plug-in hybrid electric vehicles that communicates directly with the electric grid. Ford’s PHEV vehicle-to-grid communications. Click to enlarge. Click to enlarge.

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Texas study finds PHEV use could increase ozone at night, decrease ozone during the day

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A study by researchers at the University of Texas found that in general, use of plug-in hybrid electric vehicles (PHEVs) can lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours. The results are less clear in Dallas and Houston.

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Pike Research forecasts worldwide grid energy storage spending to reach $22B by 2021, down from 2010 forecast of $35B

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In its new report Energy Storage on the Grid (ESG), Pike Research forecasts that global spending in the ESG market will reach a little over $22 billion over the next 10 years. Electric grids require balance in order to function properly. Energy storage on the grid is reaching a turning point. 2010 vs 2011 forecasts.

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Updated IEA EV/PHEV roadmap finds announced production plans for electric vehicles far below sales targets set by countries

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Combined government targets (line) and EV/PHEV production/sales (bars) reported by OEM. Announced EV and/or PHEV production plans from the majors add up to 0.9 The IEA’s June 2011 Technology Roadmap – Electric and plug-in hybrid electric vehicles is an update of the original report from 2009. Source: IEA. Click to enlarge.

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CMU study finds that HEVs and PHEVs with small battery packs offer more emissions and oil displacement benefits per dollar spent than large pack PHEVs and BEVs; policy implications

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Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., We find that, in the base case, plug-in vehicles (PHEVs and BEVs) may produce more damage on average than today’s HEVs. Michalek et al. are also substantial.

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Ford Selects Johnson Controls-Saft for PHEV Battery Supplier in 2012; Adds 7 Utilities to PHEV Test Program

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Ford has into a partnership with Johnson Controls-Saft (JCS) to develop advanced lithium-ion battery system to power Ford’s first production plug-in hybrid electric vehicles (PHEV) beginning in 2012. Ford’s current demonstration fleet of Escape plug-in hybrid electric vehicles (PHEV) is using JCS Li-ion packs. Earlier post.).

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