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Recharge Wrap-up: DIY Tesla charging arm, Tesla vs. Maserati smackdown

A Tesla Model S owner built his own version of an automatic charging arm. Assumingly inspired by the creepy, snake-like prototype Tesla previewed a while back, Deepak Mital's autonomous robot – which he calls the Evtron – finds the plug on his Model S and connects the cable to begin charging. Mital says he plans to open source his design once he's finished. It may not be as "sensual" as Tesla's prototype, but people are less likely to flee it in terror. See the Evtron in action in the video above, and read more at Electrek. A Maserati dealership has taken down a comparison between the Ghibli and the Tesla Model S after a thrashing from the EV community. First of all, the Tesla corner pointed out that the listed price of the Model S 60 at $89,320 is misleading, as the current model starts at $66,000 (a loaded 2015 could be optioned up to the price stated by Maserati, but to call that a fair comparison to the $69,800 Ghibli is highly debatable). Other, older Tesla specs also angered the EV supporters. After a Reddit post and a subsequent backlash toward Maserati of Kirkland, the dealership removed the comparison from its website. Read more at Electrek. A new report predicts that the EV charging system market will generate $8.02 billion by 2022. The report from Allied Market Research, titled "World Electric Vehicle Charging System Market," says that the market will see a CAGR of 30.7 percent from 2016 to 2022. In terms of region, Europe will dominate the market, and home charging systems will outpace public chargers. Forces like unstable fuel prices and government programs to reduce carbon emissions will spur EV sales, which, in turn, will boost the market for charging systems. Read more in the press release below. Electric Vehicle Charging System Market is Estimated to Generate $8.02 Billion by 2022 A new report by Allied Market Research titled, "World Electric Vehicle Charging System Market", forecasts that the world electric vehicle charging system market would generate revenue of $8.02 billion by 2022, registering a CAGR of 30.7% during the forecast period, 2016-2022. In 2015, Europe was the highest revenue-generating region owing to the increasing penetration of home and commercial charging systems in countries such as the Netherland, Denmark, UK and France.

For Tesla, the energy-storage company, the magic is in batteries

Tesla Motors Chief Elon Musk has always been a big-picture guy, and the company's chief technology officer appears to be following suit. JB Straubel, who was a keynote speaker at the Joint Venture Silicon Valley symposium near the automaker's Northern California home base recently, says the company is just as much an energy-storage company as a car maker. And he said the rate of battery-technology improvement shows no signs of slowing down, according to Green Tech Media. Straubel estimated that battery performance has improved about 40 percent during the five years between the debuts of the Tesla Roadster and the Model S. Additionally, battery density has doubled during the past decade and continues to ramp up fairly steeply. He noted that further near-term improvements will come not from the size and shape of the cell, but from improved cathode and anode materials. Those energy improvements won't just help the cars. Tesla uses a two-megawatt-hour battery pack to supply as much as 10 percent of the peak energy used at the company's factory in Fremont, CA, and will double the size of that battery-powered energy capacity within the next few months, Straubel says. Automakers like Tesla and Nissan are licking their proverbial chops at the prospect of substantially improved battery performance paired with declining battery costs as more and more lithium-ion battery packs get produced. Late last year, Navigant Research estimated that lithium-ion battery costs would fall by almost two-thirds by 2020, down to a low $180 per kilowatt hour. That should make electrified powertrains price-competitive with conventional vehicles, as electric vehicles could then command a price premium as low as $2,000 compared to their gas-powered brethren.

Toyota's Lentz says fuel cells are the future, not EVs

Toyota is not bullish on EVs. That comes from the company's North American CEO, Jim Lentz, who said the company will focus not on electrification, but on continued hybridization with a long-term focus on hydrogen fuel cells.
Lentz questioned the long-range ability of EVs, saying that Toyota feels "there are better alternatives, such as hybrids and plug-in hybrids, and tomorrow with fuel cells." Lentz spoke about Toyota's focus on hydrogen following Forbes Brainstorm Green conference and barely a week after a battery deal between Tesla and Toyota ended, according to Automotive News.
That deal provided for 2,500 battery packs for the Rav4 EV. While valuable to Toyota, the deal "was never about open-ended volume," Lentz said. "It was time to either continue or stop. My personal feeling was that I would rather invest my dollars in fuel cell development than in another 2,500 EVs."