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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.

Takata airbags were adopted in late 1990s to save a few dollars per vehicle

According to a new report from The New York Times, General Motors started using airbags supplied by Takata in the late 1990s as a cost-saving measure even after receiving warnings about their safety. Takata's airbag modules were reportedly 30-percent cheaper than its competitors' offerings. GM approached Autoliv, which until that time had been its main airbag supplier, to see if it could offer a competitively priced alternative to Takata. Autoliv tested Takata's airbag inflator and found that it was unsafe, according to scientists who worked for the supplier at the time. Chris Hock, who until recently still worked for Autoliv, said the inflator "turned it into shrapnel" when tested. GM was subsequently warned by Autoliv that Takata's ammonium nitrate inflators were potentially dangerous. Still, "General Motors told us they were going to buy Takata's inflaters unless we could make a cheaper one," said Linda Rink, who served as a senior scientist at Autoliv at the time. A spokesperson for General Motors told The Times that it would be inappropriate to comment on discussions that "occurred two decades ago between Old GM and a supplier." So far, no Takata-supplied airbags have ruptured in an accident, and GM was far from the only automaker to make a switch to Takata airbags in order to save money. A total of 64 million airbags have so far been recalled from nearly every automaker selling vehicles in America. A spokesperson from Honda said in a statement to The Times that "There was no industry understanding in the late 1990s" that ammonium nitrate airbag inflators were risky. The majority of deaths linked to Takata airbags were in vehicles built by Honda. Takata still produces airbag inflators that use an ammonium nitrate compound, despite the devices being blamed for at least 14 deaths. Click here for NHTSA's dedicated site on open Takata recalls. Related Video: News Source: The New York TimesImage Credit: Joe Skipper / Reuters Government/Legal Recalls GM Honda Safety autoliv

2015 Pikes Peak Hill Climb: Practice Day 1

Based on what we learned from the first day of practice for the 2015 Pikes Peak International Hill Climb, the quickest race pace up the paved road to more than 14,000 feet above sea level may not be from internal combustion locomotion anymore. "If it all goes well, and the planets align, [under nine minutes] shouldn't be out of the question," said Paul Wilding, team manager for Nobuhiro "Monster" Tajima's Rimac Automobili Monster Sport E-Runner entry. Wilding added that if Tajima's car held up during the week it could finish first overall, which would be the first time an EV takes the overall crown at the hill climb. Last year, the gap between overall winner Romain Dumas' Norma M20 RD Limited and the fastest EV was just over two seconds. In the 2014 race, Tajima finished third in his class. "We think this car is the fastest way up now," said Wilding. "There's no affect from the altitude – this car is a monster, our driver is a monster." The practice, which isn't mandatory but is sanctioned by race officials, concluded Tuesday morning with a few surprises ahead of Sunday's race. Tajima will be racing for the fourth consecutive year in the all-electric modified division. Wilding said today's conditions weren't ideal and the race Sunday could be more challenging than initially expected. "It was a lot bumpier than we expected today," he said. "But today means nothing. It was all [reconnaissance]. Tomorrow means everything." The Honda ARX-04B LMP2 prototype brought to Pikes Peak had a difficult start to the week. Honda Racing spokesman Eric Mauck said the car struggled and didn't run in practice Tuesday. "We're looking for data and research more than anything else," Mauck said. "We're not going for Sebestain's record this year, we're just looking to gather information for years to come." Colorado-native, Honda driver, and Formula E racer Justin Wilson will pilot the LMP2 up the mountain Wednesday – assuming the car is ready. "He's obviously a guy that Honda thinks very highly of. Anytime we have an opportunity to put Justin behind the wheel of anything we want to," Mauck said. Honda driver Tetsuya Yamano, who is driving an all-electric Honda CR-Z in the exhibition class, echoed Mauck's assessment. "We're not making a racecar," Yamano said through an interpreter. "This is part of [research and development] and we're looking to get as much data back to engineers in Japan as possible ...