Tag: EV

By on January 18, 2011

AFP [via Google] reports:

Nissan Motor had delivered only 60 units of its Leaf electric vehicle in Japan as of Friday, Kyodo News reported, despite already taking 6,000 orders due by the end of March.

Nissan denied any delay in the delivery of the pre-ordered cars and company spokesman Mitsuru Yonekawa told AFP on Tuesday that the automaker was taking a cautious approach to ensure quality control.

“We have to make sure that everything is 100 percent safe and sure,” Yonekawa said. “This is the first time we have mass-produced an electric vehicle so we need to be very careful. We are not delayed or behind schedule.”

Well don’t rush it then… but it’s got to be rough to be one of the 6,000 folks who pre-ordered by the end of last March. Nissan promises these patient souls that production of the initial 6,000 units will be complete by the end of this March.

By on January 16, 2011

TTAC doesn’t typically “do” motorsport, but we absolutely make exceptions for those racing-related stories that are of real significance to the larger industry or are simply too awesome to ignore (i.e. LeMons). The launch of the EV Cup may not seem particularly germane to the larger industry, as it will feature race-prepped Think EVs and open-wheeled Westfield iRacers (above), but it is significant in the sense that it is the first-ever all-electric racing series. But if you think about it, the lack of major OEM participation in this world-wide series is significant in and of itself. After all, wouldn’t Tesla be interested in promoting its Roadster as the epitome of EV excitement? Apparently not, as Autoblog Green reported way back in December of 2007 that Tesla admits its Roadster would make a poor track car because

The power electronics module (PEM) monitors a variety of the sensors in and around the battery pack and the air-cooled AC motor. If anything starts to get too hot, the PEM will automatically start limiting the power flow from the battery until things cool down. The result is that after a only a couple of laps of all-out track running, the motor will start to heat up and performance will be limited. On the road in real world conditions this won’t be a problem, because conditions generally won’t allow that sort of sustained extreme driving.

Oh well. After all, Tesla doesn’t want to be the “Silicon Valley Ferrari” anyway… that’s just too easy. But what about Audi, which is gunning for Tesla’s niche with two EV sportscars bracketing Tesla’s Roadster? Or Mercedes with its retina-searing SLS E-Cell? Or Ruf’s Greenster electrified Porsche? Seriously guys, it’s up to Think and Westfield to take the lead on this one?

(Read More…)

By on January 15, 2011

Bloomberg reports that Toyota’s engineers have reached an “advanced stage” of research on a new “induction”-type electric motor which holds the promise of freeing the Japanese automaker from dependence on so-called rare-earth materials. These elements, including neodymium and dysprosium, are used to strengthen the magnets used in traditional electric motors and generators, and are crucial to the production of everything from electric and hybrid cars to wind turbines and guided missiles. China currently controls over 90 percent of the world’s supply of rare-earth materials, and has recently cut exports quotas, raising tensions between China and Japan.

(Read More…)

By on January 14, 2011

The last time we checked in on the Renault EV Spy Scandal, the French automaker appeared to be backpedaling the seriousness of the affair, claiming all technical secrets were safe. But be that as it may, the WSJ reports that the firm has still filed a criminal “complaint against persons unknown” in the case

for acts constituting organized industrial espionage, corruption, breach of trust, theft and concealment.

The complaint comes after Renault met with its three suspended managers, who tell the press they are accused of “serious wrongdoing” but insist that they are innocent. A lawyer for at least one of the accused Renault employees says she is not even aware of what exactly Renault is accusing her client of. Reuters adds that “a private company in a foreign country” is named in the complaint, which now goes to the State Prosecutor of Paris, who will determine whether or not to investigate the complaint. In an effort to backpedal Renault’s apparent suspicion of a Chinese-based conspiracy, the Prosecutor’s office demurred

We never within the government mentioned such a possibility… It’s Renault’s position. They don’t cite a foreign power, they only cite private persons.

China has already denied any involvement in the affair, and Renault’s Chief Operating Officer alleges that the case involves

an organized international network and that technology leaked involved the architecture and economic model of electric vehicles.

By on January 14, 2011

Here is some good news for all of those who are afraid that China’s ravenous appetite for cars will drive the cost of gasoline to obscene levels. The Chinese government is seriously attacking the infrastructure conundrum that plagues EVs: By 2020, China wants to have at least 10 million car parking spots for electric vehicles. (Read More…)

By on January 13, 2011

Japan is the world’s center of gravity for plug-ins one actually can buy. News from the land of Nippon also illustrate a little detail that prevents EVs from wholesale adoption.

There is an EV conundrum that had been largely overlooked or ignored amongst the hype: So you need a charging station in your garage. What if you don’t have your own garage, because you live in an apartment complex? Range-challenged EVs are targeted at dense cities, and where do people live in dense cities? (Read More…)

By on January 11, 2011

From Tesla’s stand at the NAIAS. Ironic counterpoint after the jump.
(Read More…)

By on January 9, 2011

The alleged Renault spy case is getting curiouser and curiouser. Renault is in full reverse. Renault CEO Patrick Pelata said information may have been leaked about the costs and economic model of the program, but all technical secrets are safe. “Not the smallest nugget of technical or strategic information on the innovation plan has filtered out of the enterprise.” So what, they are missing a spreadsheet? (Read More…)

By on January 8, 2011

Fears of appliance cars finally manifest themselves. More car manufacturers that ever showed their wares at the Consumer Electronics Show in Las Vegas, the fact that there is a Detroit Motor Show (opening Monday to the press) notwithstanding. Ford notably used CES to take the wraps off its 2012 Focus Electric car. (Read More…)

By on January 7, 2011

As one of California’s leading bastions of privileged liberalism (2009 per-capita income: $91,483) , Marin County is probably one of the top counties worldwide in terms of EV market potential. But apparently the local government isn’t ready to tap its unique combination of money and idealism to become a leading market for electric cars. Even as Californian EV activists are being forced to install second power meters to separate EV charging from home electricity use in order to take advantage of lower electricity rates for EV charging, the NYT reports that Marin County has banned the use of “smart meters” which would allow more widespread EV adoption.

Smart meters, which communicate electricity use wirelessly to the power company would allow EV charging to be easily separated from home use, but they also raise a number of issues that Marin County simply doesn’t want to have to deal with. Privacy, health risks from electromagnetic frequency radiation, and radio communication interruptions are all cited in the Marin County ordinance [PDF here] which bans installation of the smart meters in unincorporated areas of the county. The upside for EV enthusiasts is that this affects on 70k of the county’s 260k residents… but again, knowing Marin County, the county’s numerous rural mansions are probably a huge part of its potential base of EV support. And the towns of Fairfax and Watsonville have already banned smart readers, as has Santa Cruz County, another prime EV market. Time to start rethinking those running costs?

By on January 7, 2011

We don’t know who gave which state secrets to whom at Renault. But now we know what everybody already suspected: “The Elysee has charged the DCRI (intelligence services) with an investigation. It is following a Chinese lead,” a French government source told Reuters.

If they find a smoking gun in China, then it’s war: Yesterday, France’s industry minister Eric Besson called the scandal “economic warfare.”

Reuters doesn’t know more, but found some highly suspicious activity: (Read More…)

By on January 7, 2011



The majority of car makers the world over think that for the next five years, electric cars will remain too expensive to stand a chance in the mass market. Their saving grace must be government subsidies. Without government money, EVs are priced out of the market. (Read More…)

By on January 6, 2011

GM and its Korean battery partner LG Chem have signed licensing agreements with the Department of Energy’s Argonne National Laboratory, giving the two firms access to Argonne’s proprietary lithium and manganese-rich metal oxide mix for use in lithium battery cell cathodes. The material will need “several years of testing” according to The General, but could extend battery life, increase charging voltages and storage, and make Li-ion cells safer. Energy Secretary Stephen Chu says GM’s agreement with the publicly-funded lab

gives General Motors the ability to use cutting-edge battery technology throughout its supply chain. The licensing of this technology will also spur the renewal of the American battery industry, creating hundreds of new jobs where they are needed most.

But that’s not quite the whole story. According to press releases, GM’s deal with Argonne allows the automaker to

to use Argonne’s patented composite cathode material to make advanced lithium-ion batteries

But LG Chem’s agreement allows the Korean firm

to make and use Argonne’s patented cathode material technology in lithium-ion battery cells

In short, a publicly-funded lab has licensed technology in a way that appears to deepen the (partially) government-owned automaker’s dependence on a foreign firm. Confused? So is the mainstream media. And so, to some extent, are we.

(Read More…)

By on January 6, 2011
France’s industry minister Eric Besson lashed out at those who may have attempted to steal EV secrets from the French automaker Renault using the language of international relations rather than economics. He tells RTL Radio [via Automotive News Europe [sub]]
All I can tell you is that the matter seems serious, that it illustrates once again the risks our companies face in terms of industrial espionage, and economic intelligence, as we call it today. It is an overall risk for French industry. The expression ‘economic warfare’, sometimes extreme, is appropriate and this is something we should monitor in future.
To which ANE helpfully adds
France has for some years been worried about potential attacks on its industrial secrets and even has a “school of economic warfare” aimed at rooting out economic subversion.
But who is behind the alleged “economic warfare”? China is the obvious scapegoat in internet speculation, but thus far there is no proven connection between Renault’s suspended executives and any foreign company or country. The highest-ranking of the suspended execs, Michel Balthazard, was born and educated in France, and has been at Renault since 1980. And, according to French media reports, this may have less to do with foreign attackers than in-house rivalries…
By on January 5, 2011

Automotive News [sub] reports that three Renault executives, including one who works for the automaker’s electric vehicle development program, have been suspended without pay pending an industrial espionage investigation. According to a Renault source

[The investigation] involves people who were caught red-handed for industrial espionage. Renault is a victim in this story. The group is a bit worried about its electric vehicle program — it hopes that its leadership in this technology won’t be threatened.

(Read More…)

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