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8 automakers, 15 utilities collaborate on open smart-charging for EVs

We're going to lead with General Motors here. GM is one of eight automakers working with 15 utilities and the Electric Power Research Institute (EPRI) at developing a "smart" plug-in vehicle charging system. Why did we start with GM? Because it's the first automaker whose press release we read that mentioned the other seven automakers. Points for sharing. For the record, the collaboration also includes BMW, Toyota, Mercedes-Benz, Honda, Chrysler, Mitsubishi and Ford. The utilities include DTE Energy, Duke Energy, Southern California Edison and Pacific Gas & Electric. The idea is to develop a so-called "demand charging" system in which an integrated system lets the plug-ins and utilities communicate with each other so that vehicle charging is cut back at peak hours, when energy is most expensive, and ramped up when the rates drop. Such entities say there's a sense of urgency to develop such a system because the number of plug-in vehicles on US roads totals more than 225,000 today and is climbing steadily. There's a lot of technology involved, obviously, but the goal is to have an open platform that's compatible with virtually any automaker's plug-in vehicle. No timeframe was disclosed for when such a system could go live but you can find a press release from EPRI below. EPRI, Utilities, Auto Manufacturers to Create an Open Grid Integration Platform for Plug-in Electric Vehicles PALO ALTO, Calif. (July 29, 2014) – The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and demonstrate an open platform that would integrate plug-in electric vehicles (PEV) with smart grid technologies enabling utilities to support PEV charging regardless of location. The platform will allow manufacturers to offer a customer-friendly interface through which PEV drivers can more easily participate in utility PEV programs, such as rates for off-peak or nighttime charging. The portal for the system would be a utility's communications system and an electric vehicle's telematics system. As the electric grid evolves with smarter functionality, electric vehicles can serve as a distributed energy resource to support grid reliability, stability and efficiency. With more than 225,000 plug-in vehicles on U.S. roads -- and their numbers growing -- they are likely to play a significant role in electricity demand side management.

Recharge Wrap-up: Toyota Prius, V earn IIHS awards, Mitsubishi Outlander PHEV approved for V2H

The Toyota Prius and Prius V have earned IIHS 2015 Top Safety Pick+ ratings. The Prius V was singled out for its improved performance in the small overlap crash test. Lexus CT models built after September 2014 were also given the distinguished safety rating. In all, eight vehicles from Toyota and Lexus earned Top Safety Pick+ awards, while four more from Toyota and Scion were named Top Safety Picks. Read more in the press release below. The Mitsubishi Outlander PHEV can now provide power to the home in Japan. The vehicle-to-home capability requires the CHAdeMO quick charging socket and either Mitsubishi's own Smart V2H system, or the EVPower Station or Tsubaki eLINK system. The Outlander PHEV gained vehicle-to-home approval alongside all-electric vehicles because its electric motor doesn't run when used in for this purpose. The system allows owners to power their homes during outages and emergencies, and the Outlander PHEV can also directly power appliances with its 1500W AC100V power feeder. Read more at Green Car Congress. The Electric Vehicle Institute has published an updated "Plug-In Around the EV World" poster. The poster depicts the various connector types used by EVs. It shows the standard AC connectors for the US and Europe, DC and combination connectors for fast charging and, of course, Tesla's own charging connector for the Model S. It also shows the standard plug types used around the world, which are color coded by country on a world map. See the Electric Vehicle Institute's poster here, or read more at Green Car Reports. Toyota Decks the Halls with IIHS 2015 'Top Safety Pick' Awards Eight Toyota and Lexus Models Earn Institute's Highest Top Safety Pick+ Four Toyota and Scion Vehicles Named Top Safety Picks December 23, 2014 TORRANCE, Calif., Dec. 23, 2014 - On the 12th day of Christmas, the Insurance Institute for Highway Safety (IIHS) gave to Toyota, 12 awards awarding. In fact, the automaker won more awards than any other automaker, including the most of the Institute's highest honor. In all, eight Toyota and Lexus vehicles earned a Top Safety Pick+ rating. IIHS in particular recognized the Prius V for its significantly improved performance all-around in the small overlap crash test – naming it a Top Safety Pick+. The Toyota Sienna was also the only minivan awarded the 2015 Top Safety Pick + designation. IIHS also recognized four additional Toyota and Scion vehicles as 2015 Top Safety Picks.

Next Toyota Prius may get optional all-wheel drive

We've been hearing rumors about the next generation of the Toyota Prius for the last couple of years on a pretty regular basis. From the expectation of lithium-ion battery packs with more capacity for electric-only miles to wireless charging and more emotional styling, there's been no shortage of talking points for the car that's expected to see its first light of day at the very end of 2015 (we hope). But one thing we've yet to hear about, until now that is, is all-wheel drive. According to a report from Automotive News, Koei Saga, senior managing officer in charge of powertrain development of the Prius, said in an interview last week, "I think we will possibly do [all-wheel drive]" for the car's next generation. There isn't any further indication on how the AWD system would work, but we'd put our money on something similar, at least in principle, to the E-Four system that just debuted on the 2015 Lexus NX 300h, which uses an electric motor mounted at the rear to power the car's back wheels when the front wheels lose traction. The AN report also repeats a rumor we've heard before – that Toyota may offer two different battery pack options in its next Prius, one using lithium-ion chemistry and one using the nickel metal hydride technology that the Prius has featured from its very beginning. While the automaker has yet to talk efficiency, it's natural to expect more capacity for EV driving from newer lithium-based technology over that of nickel-based packs to go along with what we'd also expect would be a somewhat higher price. We're sure you're just as curious about the next Prius as much as we are, and so we'll leave you with these words, again from Saga: "The batteries will be renewed. Everything will be revised. And I think we will come up with a fuel economy that will surprise everyone."