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Chief executive Elon Musk announced the firm would build batteries that store solar energy and serve as a back-up system for consumers during blackouts. The device would allow consumers to get off a power grid or bring energy to remote areas that are not on a grid. Tesla plans to start shipping the units to installers in the US by this summer. In a highly anticipated event near Los Angeles, Mr Musk said the move could help change the "entire energy infrastructure of the world". "Tesla Energy is a critical step in this mission to enable zero emission power generation,"...

Aluminium ions are stored between layers of graphite when the battery is charged A new rival to the lithium-ion battery has been created that charges in under a minute and still performs almost perfectly after being recharged thousands of times. The new battery is based on aluminium instead of lithium, which should make it both cheaper and safer than their lithium-ion competitors. The U.S. team behind the aluminium-ion battery say that the technology could find its way into the home, help store renewable energy for the power grid and even power vehicles. The aluminium-ion battery is conceptually similar to the...

After three recent fires, Tesla Motors CEO Elon Musk said he asked the National Highway Tranportation Safety Administration to investigate its Model S. NHTSA said no he didn’t. Tesla has been saying it received the highest safety rating in the U.S., a “new combined record of 5.4 stars.” NHTSA says there’s no such thing. Musk said he expects the investigation will clear Tesla after incidents in which metal objects struck the underside where the Model S battery is located. NHTSA says we’ll see, and a decision whether there should be a recall will likely take months. Maybe a lie...

A fire (screen capture from Jalopnik.com) that torched a Model S from the formerly Teflon Tesla Motors on Tuesday blackened its front end, lowered its stock price, and (further) revealed a corporate arrogance not seen since Fisker Karmas were alight. But CEO Elon Musk saw to it that taxpayers werefully paid back their $465 million Department of Energy loan, so as watchdogs over the public purse we can forget all about it and just go on about our business – right? Wrong. The incident near Seattle still should be of great concern because Tesla still heavily depends on tax breaks...

(snip, from the actual AAIB report at link below) Safety Recommendation 2013-016 It is recommended that the Federal Aviation Administration initiate action for making inert the Honeywell International RESCU406AFN fixed Emergency Locator Transmitter system in Boeing 787 aircraft until appropriate airworthiness actions can be completed. Safety Recommendation 2013-017 It is recommended that the Federal Aviation Administration, in association with other regulatory authorities, conduct a safety review of installations of Lithium-powered Emergency Locator Transmitter systems in other aircraft types and, where appropriate, initiate airworthiness action. (snip, from abcnews.go link above) The FAA didn't immediately say whether it will follow the recommendations....

Now that Boeing has placed most of its 787s back into service, including those inUnited Airlines’ fleet, executives with both corporations are putting a happy face on the expensive hardship that was caused by the four-month grounding of the planes due to fire hazard risks. United reinstated the so-called Dreamliners on May 20, when United CEO Jeff Smisek and Boeing CEO Jim McNerney hopped a flight from Houston to Chicago to show the troubles with the plane’s lithium ion batteries were behind them. "I’ll tell you, Jim,” said Smisek, as recounted by the Associated Press, “it was a fairly expensive...

It appears that the Mainstream Media folks may finally be starting to expose one of the worst cases of taxpayer abuse that this country has ever seen. Kudos to Deepa Seetharaman who wrote a piece for Reuters which questions the feasibility of the government-subsidized, lithium-ion based battery technology behind electric vehicles (EVs) like the Chevy Volt. While Seetharaman acknowledges the limitations of lithium-ion batteries, what remains unchallenged is the continued waste of billions of taxpayer dollars to support the failing, pseudo-green technology. The evidence that the Obama Administration's EV subsidization has been a costly fiasco (particularly regarding the Chevy Volt...

With the revelation that All Nippon Airways replaced defectivelithium ion batteries 10 times,Japan Air Lines replaced“quite a few,” andUnited Airlines replaced “multiple batteries,” in the months preceding the smoke emergency that grounded their Dreamliners, is there anything that can be said about the technology that can overcome its now-horrible reputation? Boeing has worked on the 787 for 10 years or so, with an ample amount of time to determine what kind of battery technology would be functional with the“super-efficient” jet with “exceptional environmental performance.” Had the Chicago-based manufacturer –and its airline customers – concerned themselves more with achievable plans that...

(Reuters) - China's largest auto parts maker won U.S. government approval to buy A123 Systems Inc (AONEQ.PK), a maker of electric car batteries, despite warnings by some lawmakers that the deal would transfer sensitive technology developed with U.S. government money. The sale of the lithium-ion battery maker to a U.S. unit of Wanxiang Group was approved by a U.S. government committee on foreign investment, according to a statement from the Chinese company. Last month, Wanxiang's U.S. unit agreed to pay $257 million for A123's automotive battery business and related assets in a bankruptcy auction, beating U.S. rival Johnson Controls Inc...

In its most recent 8K filing with the Securities and Exchange Commission (SEC), Li-ion battery maker A123 Systems said a number of circumstances have raised “substantial doubt on [its] ability to continue as a going concern.” On 26 March, A123 launched a field campaign estimated to cost US$51.6 million to replace battery modules and packs that may contain defective prismatic cells produced at A123’s Livonia, Michigan manufacturing facility. The defect could have resulted in premature failure of the battery module or pack, including a decrease in performance and reduced battery life. (Earlier post.)

One of the auto industry's most closely guarded secrets, the enormous cost of batteries for electric cars, has spilled out. Speaking at a forum on green technology, Ford Motor Co. CEO Alan Mulally indicated battery packs for the company's Focus electric car costs between $12,000 and $15,000 apiece. "When you move into an all-electric vehicle, the battery size moves up to around 23 kilowatt hours, [and] it weighs around 600 to 700 pounds," Mulally said at Fortune magazine's Brainstorm Green conference in California. "They're around $12,000 to $15,000 [a battery]" for a type of car that normally sells for about...

General Motors has been quick to allay concerns that the Chevy Volt had anything to do with an explosion at a testing facility that appears to have injured five workers, one possibly seriously. The explosion has been attributed to gases from a lithium-based prototype battery being developed at GM's tech center. While the incident should not serve as an indictment against the Volt, concerns about volatile lithium-ion batteries are legitimate. Initial reports on the accident vary as to the severity of the injuries to workers with some sources describing "life threatening" injuries to one woman and others stating that...

A binding agent found in everything from ice cream to cosmetics could let lithium-ion cells hold much more energy. Lithium-ion batteries could hold up to 10 times as much energy per cell if silicon anodes were used instead of graphite ones. But manufacturers don't use silicon because such anodes degrade quickly as the battery is charged and discharged. Researchers at the Georgia Institute of Technology and Clemson University think they might have found the ingredient that will make silicon anodes work—a common binding agent and food additive derived from algae and used in many household products. They say this material...

With the push for electric cars the emphasis seems to be primarily on range. And that would be a mistake. Battery cost is also very important, but most critical factor is battery longevity. It is potentially the Achilles heel for electric vehicles. The battery of choice for EV applications is the lithium ion battery, a true breakthrough in lightweight electric energy storage. With 3 to 4 times the energy density of

Indianapolis-based EnerDel is seeking $480 million in federal loans under a program designed to develop the next generation of fuel efficient vehicles. If the money is granted, EnerDel will be able to double its manufacturing capacity to 600,000 lithium-ion battery electric vehicle packs per year at its existing plant. It will also be able build a second manufacturing facility that could produce 1.2 million packs by 2015. The company believes the production increases could lead to more than 1,300 new jobs. Advanced lithium-ion battery manufacturer Ener1, Inc. (Nasdaq: HEV) has applied for $480 million in low-interest loans under a new...

Interesting video of a guy that converted his 1972 Datsun 210 to run on batteries. He takes it to the track and smokes a late model Corvette as well as a BMW. It broke several speed and time records for an electric vehicle that particular day. It is a must watch kind of video. Enjoy it.

Now a start-up called ZPower says it's come up with a battery technology breakthrough which it claims will result in 40 percent longer laptop life than lithium-ion on a single charge. The company says it has struck a deal with "one of the major" PC makers to use its silver-zinc batteries in a notebook line slated for 2009. The CEO, Ross Dueber, declined to get more specific than that. Commercial lithium-ion batteries have been around since 1991, courtesy of Sony and an upgrade would be very welcome.

Tokyo, Japan, Sept 28, 2006 - (JCN Newswire) - Sony Corporation will initiate a global replacement program for certain battery packs that utilize Sony-manufactured lithium ion cells used by notebook computer manufacturers in order to address concern related to recent over-heating incidents. Sony always strives to deliver the highest level of satisfaction to its customers and all consumers. We believe that this program is in the best interest of both our customers and all consumers. Sony is discussing this plan with the US Consumer Product Safety Commission and will coordinate with other government authorities as required. We will announce...

(CBS 11 News) DALLAS CBS 11 has uncovered a danger with laptop computers that the manufacturers may not want you to know. There are dozens of reports nationwide of laptops erupting into flames. CBS 11 has the pictures, research and recalls to prove it. And despite all that, the major computer manufacturers would not comment. Nick Brown is an 11-year-old who was playing on his Apple iBook about one month ago when, like most children, he got distracted and left the room. His mom, Cindy Brown, explains what happened next. “My husband and I were in the other room, heard...