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Tesla Recalls Wall Charger Adapters To Prevent Overheating

Tesla Motor Company, maker of the Model S electric car, is recalling 29,222 wall charger adapters following reports of overheating in owners' garages. The National Highway Traffic Safety Administration (NHTSA) announced the recall Tuesday morning. Tesla said the problem lies in the Universal Mobile Connector (UMC) adapters, which can lead to the adapter, cord or wall outlet overheating during charging. The danger was discovered when a garage caught fire in California in November. It has since resulted at least five incidents that were reported to NHTSA's complaint database. "These are very rare events, but occasionally the wiring isn't done right," Tesla CEO Elon Musk said, according to Bloomberg. "We want people to have absolute comfort, so we're going to be providing them with an upgraded adapter." The new adapter will include a thermal fuse that will shut off charging if overheating is detected, Musk said. Tesla sent a software update to its customers to deal with the overheating issue back in December, which was designed to trigger a 25 percent reduction in charge current when it sensed a potential overheating. Tesla said about 2.9 percent of Model S buyers have returned their UMC adapters because of defects. Related Gallery Electric Cars And Hybrids Don't Have To Be Frumpy Recalls Tesla

Tesla patents Supercharger that can handle herd of EVs

Tesla Motors is quietly getting ready for an electric-vehicle charging station that could be considered smarter than the drivers using it. The California-based automaker has applied for a number of patents (details here) in which its super-quick Superchargers would be programmable to better manage what Tesla hopes will be a mass influx of thirsty Model S (and Model X and, potentially, Model E) EVs. This company thinks big. Among other things, the patents detail a charging station that has multiple charging ports and that can manage multiple charging stages. It can also do things like redirect power to either whichever car arrives first or, by measuring the batteries' respective states of charge, who needs it the most. Heck, there's even a provision where the system can redirect power according to the drivers' intended departure time, i.e. whomever says they're sticking around the longest gets last charge. If the station could also get drivers to be truthful about such things, that'd be a real accomplishment. Tesla has already had a lot of success with its Supercharger network, which is now expansive enough to exclusively power a cross-country drive. Earlier this month, a couple of Model S vehicles went from Los Angeles to New York City using nothing but Superchargers and pulled off the trip in 76.5 hours (the blog posts are here). We're guessing those EVs may have broken the speed limit here or there, but don't quote us. Featured Gallery Tesla Supercharger News Source: Google via Green Car Reports Green Tesla Technology Emerging Technologies Electric charging station patent supercharger

Recharge Wrap-up: Japan supports hydrogen, Fools against fuel cells, BlueIndy controversy

Japan hopes to expand the use of hydrogen energy by subsidizing fuel cell vehicles, according to The Japan News. The trade ministry plans to include the subsidies in its 2015 budget to coincide with the expected launch of Toyota's Fuel Cell Vehicle and the Honda FCEV hydrogen car. By jump-starting purchases of hydrogen cars, Japan hopes that innovation and mass-production will get a boost and the cost of fuel cell vehicles will be competitive with gasoline-powered models by the year 2025. Japan plans to have 100 hydrogen fueling locations operating by March 2016, and wants to halve the cost of building those stations by 2020. The amount of the subsidies has not yet been set. Investing website The Motley Fool isn't quite as optimistic as Japan about hydrogen cars, and is instead bullish about Tesla Motors. The Fool points to Tesla's strong stock performance, and predicts future growth will come from more car models in the future - starting with the Model X - as well as the company's proposed Gigafactory for manufacturing batteries. If Tesla's charging technology continues to catch on, that only improves its financial prospects. The article has some harsh words, however, for hydrogen: "Fuel cells are an inferior automotive technology and for fundamental efficiency, cost, and infrastructure reasons always will be mere compliance gimmicks." Yeesh. As part of a program to build charging stations for the Indianapolis EV carsharing service BlueIndy, utility company Indianapolis Power & Light (IPL) wants to raise its electricity rates an average of 44 cents a month per residential customer to help pay for its share of the project. State consumer advocacy agency Indiana Office of Utility Consumer Counselor and consumer watchdog group Citizens Action Coalition oppose the plan, according to Greenfield, Indiana's Daily Reporter. The BlueIndy program, which is a partnership between the city of Indianapolis and battery manufacturer Bollore Group, will provide up to 500 cars for rent at 25 charging sites around the city. Those who oppose the rate hike call IPL a monopoly and say the amount of the increase is not allowed under state law and that the program wouldn't benefit working class and low-income citizens. A hearing regarding IPL's proposal is scheduled for July 23. A Mitsubishi Outlander PHEV will run the 2014 Asia Cross Country Rally, Hybrid Cars reports. The rally covers 1,367 miles of woods, swamps and mountains from Thailand to Cambodia.