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Goodyear's working on an energy-harvesting tire
It's a fundamental principle of physics that when you use energy, say to run an electric car, some of it is lost. Companies have tried to overcome this by installing hardware that harvests this lost heat, most famously in regenerative braking. Goodyear is hoping to do a similar thing with tyres, dreaming up a product that could, theoretically, convert the heat generated from the friction of movement back into power for the battery.
The Daily Roundup for 04.04.2013
You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours -- all handpicked by the editors here at the site. Click on through the break, and enjoy.
Fisker Karma production has been halted for a month, A123 Systems' bankruptcy to blame
Fisker Automotive is certainly no stranger to hold ups, and it turns out they've had another: production of the firm's Karma hybrid has been halted since its sole battery supplier, A123 Systems, filed for bankruptcy in October. Since A123 slowed its battery output after the filing, the automaker has been too short on batteries to continue churning out vehicles. Fisker anticipates resuming production after the ill-fated outfit is auctioned off, but it doesn't expect to know the outcome of the sale until mid-December. If your Karma's lithium-ion pack goes kaput in the meantime, there's still hope. As of now, the company says it has enough batteries in stock for customers who need replacements.
A123 Systems becomes America's latest EV battery maker to file for bankruptcy
Having been riddled with setbacks, including a major recall of faulty batteries supplied to Fisker Automotive, Michigan's favorite EV battery maker A123 Systems has filed for bankruptcy. It has also announced the sale of its main business units to rival Johnson Controls in a deal pegged at $125 million -- a sad fraction of the billion dollars it raised since it launched in 2001 (not least from government grants). It seems that neither fresh lithium ion innovations nor a potential deal with Chinese investors were able to keep the company out of the red, which leaves A123 on the road to nowhere -- right behind that other DoE-sponsored hopeful, Ener1.
Tesla Model S squares off against BMW M5 in drag race, gives EVs extra street cred (video)
We already know from our own experience that the Tesla Model S is a driver's car, with acceleration and handling you wouldn't expect from a big and quiet luxury sedan. There's still nothing like a drag race to help settle the matter. Automobile has pitted the upscale EV against one of its more conspicuous rivals, BMW's M5, with performance results that might surprise those who would expect a 500HP, twin-turbo V8 to regularly come out on top. While we won't spoil the full results of the showdown video after the break, let's just say that even the M5's relatively wide torque band can only do so much when the Model S' electric motor is always at its peak. BMW's car may be better overall for those who want to travel long distances outside of certain routes, or to enjoy a burly exhaust note -- but there has to be a certain thrill for Tesla drivers who know they can hang with the speed kings while helping the environment.
Better Place founder Shai Agassi steps down from CEO post
Shai Agassi has guided Better Place's vision of swap-and-go battery stations for electric cars since it was founded five years ago, but now he's stepped down as the firm's CEO. Evan Thornley, who helmed the organization's Australian efforts, has taken up the mantle of global chief executive officer, while Agassi will continue his role as a board member. As the Wall Street Journal notes, the changing of the guard comes at a time when the company has been spending cash faster than it's generating revenue thanks to the construction of battery swap stations. Idan Ofer, Chairman of the Better Place Board of Directors sees this as "a natural point in the company's evolution to realign for its second chapter and for the challenges and opportunities ahead." Something tells us they wouldn't mind if future chapters are filled with more swappable batteries than Superchargers.
Tesla's Supercharger not compatible with competitor's EVs, keeps electricity within the family
Planning on juicing up your Chevy Volt, Mitsubishi i-MiEV or Nissan Leaf with Tesla's Supercharger? Hold your horses, vaquero. The nighttime unveiling stressed that the quick-charge solution was Model S-friendly, but we should also note that it's only compatible with the firm's automobile. Vehicles from other automakers won't be able to jack into the station thanks to a 20-kilowatt hour converter, which would zap other batteries with too much electricity, and a proprietary plug. Unless something changes, those planning cross-country trips using EVs from other manufacturers will just have to find an alternative to Musk and Co.'s white obelisk.
Watch Tesla's 'Supercharger Network' unveiling tonight at 11PM ET
What is Tesla Motors' Elon Musk hiding up his sleeve? "Alien spaceships landed at highway rest stops," we're told, but all will be unveiled tonight at Tesla's Supercharger Network debut stream. All we know about Tesla's Supercharger Network thus far is it'll offer charging and battery swaps for the company's electric cars -- presumably "at highway rest stops" -- but tonight promises far more information. Will the stations be solar-powered, as some speculate? Will they introduce us to actual aliens in actual spaceships? Tune in to the company's stream to find out! Update: It's alive! We've embedded the video steam for your convenience. You'll find all the action right after the break.
Toyota plans dialed-back launch of eQ and iQ EV city cars in December
Toyota's just-arrived RAV4 EV will soon get a much smaller cousin -- albeit a very elusive one. An electric version of the iQ city car will arrive in Japan (as the eQ) and the US (as the iQ EV) this December, but the automaker is significantly scaling back its 2010 promises of several thousand cars sold per year to just 100 fleet-oriented vehicles. The charging times, costs and range of EVs "do not meet society's needs," vice chairman Takeshi Uchiyamada says to explain the smaller ambitions. It's easy to understand the cautious approach after seeing the car's final details. While they're not out of line with the specs of other EVs, the eQ's 3-hour fast charge, 62-mile range and ¥3.6 million ($46,130) price wouldn't have regular customers flocking to dealerships. Most of Toyota's energy is instead being funneled into its tried-and-true hybrids, with 21 due on the market by 2015, as well as plans to deliver the company's first hydrogen fuel cell car by the same year. Eco-conscious drivers may be disappointed that Toyota isn't moving as aggressively into a pure electric realm as some of its rivals, but we'd rather see smartly planned baby steps than an overly risky plunge.
GE launches eye-pleasing WattStation Wall EV charger in Europe
Every EV needs juice, but GE likes to dispense it in style, and it's sticking to that mantra with its new, wall-mounted version of the WattStation. The weather-resistant charging point has been launched in Europe, and is available for your home or business in a buffet of custom colors. The WattStation Wall plays nicely with type 1 / 2 plugs and type 2 / 3 sockets under the supervision of GE's smartphone app for monitoring usage and remote charging. A networked version is also due in early 2013 for businesses that want greater control and billing options through the WattStation Connect platform. The PR mentions it supports connections common to Europe, USA and Japan, so we assume it'll also be sticking to walls outside the Continent before too long. If you're not sold on the design, maybe the saving on garage floor space will persuade you -- unless you're set on a Hiriko, of course.
Toyota RAV4 EV hits California roads on September 24th with 103-mile range
Toyota had said its all-electric RAV4 would be ready to tour the California streets at some point "late summer," and with the warmest of seasons coming to an end, the Japanese company's declared September 24th as the date the SUV will go on sale. What's more, today's press release reveals the RAV4 EV boasts a brilliant 103-mile range and 78 MPGe (miles per gallon equivalent), which, as Autoblog points out, makes this the first non-Tesla-branded EV with an EPA rating of 100-plus miles. If all that is still not enough for you to shell out the $50,000 (not counting rebates and tax credits, of course), Toyota dealers are expected to offer a 36-month lease option for anyone in The Golden State who prefers a shorter-term commitment.
Tesla CEO teases crossover and sports car EVs for 2016
Tesla founder Elon Musk would like to remind you that the Model X isn't the terminus of his company's electric car ambitions. Far from it: Musk tells Wired that Tesla's 2016 plans include both a crossover SUV akin to the BMW X3 as well as a pure sports car that goes beyond just a Roadster redux. The racier vehicle will have speed, but "not supercar pricing," the CEO says. He also elaborated on already-known plans for an 'entry' sedan in 2015, which should resemble a 20 to 25 percent smaller Model S and cost about $30,000 if all goes well. There's a wide gap between promises and reality in all those statements, but Musk has a reputation for largely delivering on target -- which gives us hope that there will finally be Tesla EVs within range of everyday budgets.
Scarlet Motors promises an open EV design process
It's not every day that you see a new EV manufacturer get started; it's even less common when the company promises a switch-up of the typical automaker's formula. Scarlet Motors has made its formal debut with an aim towards the same kind of openness in its electric sports cars that founder Julien Fourgeaud would be familiar with from his days at Nokia and the Symbian Foundation. In addition to giving a peek behind the curtain, Tesla-style, Finland-based Scarlet wants future (and eventually current) drivers to influence the design choices themselves, both through a dedicated community as well as Facebook and Twitter. We'll get more details in time, but those that just can't wait can sign up to the community beta and help shape what might become their next ride.
BMW DriveNow EV car sharing comes to San Francisco Bay Area, ParkNow follows suit
BMW kicked off its DriveNow car sharing service in its home country last year to see if urban EV rentals would catch on. Something must have clicked in Germany, as the automaker is exporting the concept to the San Francisco Bay Area as of September. DriveNow's initial fleet of 70 ActiveE vehicles will rely on a different business model after getting its American visa: the service drops the strictly by-the-minute model of the German operation in favor of a $12 base fee for a half-hour's trip, with a 32 cents per minute rate kicking in only during longer drives. Travelers will have to drop off the cars at specified stations, too. There's a consolation for the trouble through a ParkNow reservation service, which locks in a parking space at a guaranteed rate and navigates there through an iPhone app or the web. Just be aware that those spaces will be limited -- only eight DriveNow stations and 14 ParkNow lots are active, which doesn't afford a lot of free roaming even after discounting the lack of immediate plans for other US cities. We're nonetheless glad that Bay Area locals without their own ride will have an easier time staying green for their cross-city jaunts.
CE-Oh no he didn't!: Tesla's Elon Musk calls the Fisker Karma a 'mediocre product at a high price'
"I don't think very highly of Henrik Fisker," Elon Musk, CEO of Tesla Motors, told Automobile magazine in a recent interview. Musk was recalling events leading up to a 2008 lawsuit in which Tesla accused Fisker of pilfering its hybrid technology to build the Fisker Karma. Musk isn't a fan of the automobile, and suggests its creators put form over function. "It's a mediocre product at a high price," he says. "[Fisker] thinks the most important thing in the world -- or the only important thing in the world -- is design, so he outsourced the engineering and manufacturing." Still, Musk concedes that Fisker's eye for aesthetics paid off in some respects. "It looks good," he said. "Particularly from the side it looks good." The magazine gave Henrik Fisker a chance to respond, who said that he was "delighted that Elon thinks the Karma is a good-looking car," and stressed that Tesla and Fisker are targeting different customers with two "totally different technologies." He was quick to address the firms' previous legal squabbles too, "to set the record straight, Fisker won in court... a judge threw out the case and awarded costs to Fisker." True enough, but in light of recent events, we can think of at least one Karma owner who might agree with Musk.
Ford underscores its love of electric cars, spends $135 million to make them happen
Ford really, really wants you to know that it's big on electric cars. Really. To that end, it's putting $135 million where its mouth is as part of the design and production for the electrified vehicles rolling out to dealer lots this year, such as the Focus Electric. A new research building in Dearborn is also being renamed as the Advanced Electrification Center to emphasize the uniform dedication to EVs and hybrids among the 1,000 researchers that call the Center their home away from home. We already know that the company plans to triple its manufacturing capacity to make 100,000 of the cars a year by 2013, but many of the supporting aspects are getting their own lift, Ford adds: it's hiring more engineers and doubling its battery testing capacity. The checklist of improvements you'll find after the break reflects some braggadocio on Ford's part, especially while it tries to stretch its jobs claims, but it's good news all the same. If the expansion keeps the likes of GM and Tesla on their toes, drivers hopefully win as a whole.
GE, Urban Green Energy set up first integrated, wind-powered EV charging station (video)
GE and Urban Green Energy might not be the first to install a wind-powered EV charging station, but the two may be the best prepared to take the concept to a grander scale. The partnership just installed the first Sanya Skypump just outside of Barcelona to serve corporate and government drivers with truly clean energy at levels that meet their typically heftier demands. It's billed as one of the first properly integrated wind-powered EV chargers, and it's undoubtedly one of the more elegant: one of UGE's 4K wind turbine towers catches energy from the breeze above, while a GE Durastation tucked neatly at the bottom provides high-voltage charging for EV drivers undoubtedly eager to get moving once again. Don't worry if you don't speak enough Catalan to charge up at the initial location, either, as plans are underway to bring Skypumps to malls and universities across Australia and the US before 2012 is over. The only catch is the frown you'll likely get if you try to plug in a personal car for a top-up -- let's hope the attention swings towards completely green power sources for commuters in the near future.
Fisker Karma owner returns from grocery run to find hybrid EV on fire
Fisker Automotive can't seem to catch break -- because its Karma hybrid EV sedan has yet again become too hot. Similar to an incident last spring that left a model burnt to near smithereens and damaged its owner's house, the Karma above caught fire in a Woodside, CA parking lot while powered off. Jalopnik was the first to get word of the incident, noting that the damage remained reserved to the front left of the vehicle, near where an exhaust is located. As the story goes, the owner found the vehicle emitting smoke after returning from a grocery run, prompting a call to Fisker and then the local fire department, which arrived as it was already engulfed in flames. In a statement to Wired's Autopia, Fisker has been vehement to note that the damage appears to be far from where the car's battery and sensitive electrical components are located, and that it wasn't plugged in for a charge -- furthermore, it's already had correspondence with the owner and is actively investigating the matter with plans to issue an update when there are findings to share. All that said, it remains to be seen whether the Karma's battery system, supplied by A123 Systems (and the focus of previous recalls), had any role in igniting the car. Thankfully there were no reports of injuries from the incident, but as you can tell from the photo, the car was essentially totaled. You'll find a video of the Karma in flames being quelled by firefighters after the break, along with the official statement by Fisker given to Autopia.
Nissan's e-NV200 all-electric van earmarked for a London taxi makeover
Buried within an announcement from Nissan about its NV200 diesel compact van hitting the London streets, the company has also outed its plans to trial the all-electric variant for ferrying people around the city. The e-NV200 went from concept to reality earlier this year, shortly after the diesel version got a New York paint job and was branded the "Taxi of Tomorrow." The NV200 has satisfied all legal requirements and is set to challenge the iconic London black cab with its lower emissions, greater efficiency and, of course, competitive pricing. The e-NV200 prototype (not to be confused with the soon-to-be certified diesel version) is scheduled for testing in London during 2013. However, Nissan does note that rolling out the EV would only be realistic if there's "increasing investment in charging infrastructure" across the capital. [Image Credit: Auto Express]
Ford, GE and University of Michigan team up on sensor to track EV battery life, keep us on the road
Believe it or not, EV battery life is still something of a Pandora's Box, even for automakers: they can tell you the battery pack's current and voltage, but not how it's really performing under pressure. Ford, GE and the University of Michigan are uniting to unlock that mystery through a new ARPA-E project. In its role, GE is developing a minuscule sensor array that will track the nuances of battery cells that existing technology misses; it will promptly hand the baton to researchers at the University of Michigan, who plan to both prove that GE's data is on the mark as well as develop tricks for predicting behavior. Ford handles the last mile, almost literally: it's planning to fit the GE sensor technology to one of its cars and test in a more realistic environment. Before you fantasize about knowing the lifespan of your Focus Electric's battery down to the minute, however, the new alliance is stressing that it's only just getting started -- there's another three years and $3.1 million to go before the project wraps up. If all goes according to plan, though, we'll have electric cars and plug-in hybrids that can not only tell when they've seen better days but can eke out extra miles through smarter battery designs.
