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The EV Transition Explained: Can the Grid Cope?

Cars That Think

There have been vigorous debates pro and con in the United States and elsewhere over whether electric grids can support EVs at scale. Phoenix, Ariz., grid, but the rising number of EVs will test the local grid’s reliability at many of the 3,000 electric-distribution utilities in the United States , which themselves own more than 5.5

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Fastcharge consortium presents prototype for 450 kW charging station; Porsche research vehicle charges at 400 kW

Green Car Congress

The new charging station is suitable for electric models of all brands with the European standard Type 2 variant of the widely used Combined Charging System (CCS), and is now available for use free of charge. The industrial consortium includes automotive manufacturers the BMW Group and Dr. Ing. 450 kW, the second gives up to 175 kW.

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Heat Pumps—The Well-Tempered Future of A/Cs

Cars That Think

During heat waves in Phoenix, Arizona, while some people fry eggs on sidewalks , Matt Heath, a heating, ventilation and air conditioning (HVAC) service manager at AC by J , is on the front line, helping maintain air conditioners in people’s homes. Whereas, replacing residential furnaces stands to make a bigger impact. This year, the U.S.

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U-M study finds current CAFE standards create profit incentive for larger vehicles

Green Car Congress

The current vehicle footprint-based Corporate Average Fuel Economy (CAFE) standards create a financial incentive for automakers to increase vehicle size, except under certain limited conditions of consumer preference for vehicle size, according to a study by University of Michigan researchers Kate Whitefoot and Steven Skerlos. 10 11 –5.17×10

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SAE taskforce J2954 on wireless charging and positioning standards looking to have final draft of guideline this year; significant industry involvement

Green Car Congress

The objective of the taskforce is initially to create a guideline for demonstration projects and design verification and later standardize in 2015 with field confirmation. This is necessary before a determination of charging frequency can be standardize and should include the second and third harmonic possibilities.

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Five Cool Tech Demos From the ARPA-E Summit

Cars That Think

Emily Waltz Made with a liquified gas electrolyte instead of the standard liquid solvent, a new kind of lithium-ion battery that stands up to extreme cold, made by South 8 Technologies in San Diego, won’t freeze until temps drop below –80 °C. Phoenix Tailings —a startup based in Woburn, Mass.—extracts

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ALABC lead-acid UltraBattery Civic hybrid surpasses 100,000 miles of fleet duty

Green Car Congress

A Honda Civic hybrid retrofitted with lead-carbon UltraBattery modules ( earlier post ) (provided by East Penn Manufacturing) has recorded more than 100,000 miles (161,000 km) of courier duty in the local area of Phoenix, AZ. That’s when we approached the US DOE and Ecotality about operating a vehicle in a fleet in and around Phoenix.

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