Vinod Khosla's Ongoing Obsession with Energy Storage...Worth Following

I've written about Vinod Khosla's interests in energy storage several times.  He has many strong opinions about many areas of cleantech but energy storage has to be placed near the top of what he is passionate about.  Previously, I reported on Khosla's investment in Recapping Inc., a startup intent on revolutionizing ceramic based capacitor storage using insight gained from semiconductor

BMW i3 To Be Introduced at the Frankfurt Motor Show!


Although it hasn't been officially announced by BMW, there have been numerous reports that the BMW i3 will be introduced at the 2011 Frankfurt Auto Show this September, albeit in pre-production form.

Will we finally get to see how the car will look without all the blue and white swirly camouflage? It would appear so. We'll also get to see how the actual tail lights look since the circular, protruding lights in the above photo are most certainly there just to hide the real look of the rear of the vehicle, automakers do this stuff all the time to hide how the car looks until they are ready to show it off. Fortunately, it looks like they will be doing just that in a few months at the Frankfurt International Motor Show

I believe it will be a pre-production model so while most of the vehicle will be close to production, some things will change. It has been long rumored that the official production version of the i3 will make it's world debut at the 2012 London Olympics and that plan is probably still in effect. Still, it's exciting that we will get to see the general form and lines of the car in about three months. This car has a lot of hype to live up to, I hope the BMW designers don't let us down!

2013 BMW i3 to cost $35,000? That's what Car & Driver says


According to this report from Car & Driver, the 2013 BMW i3 is going to cost $35,000, have a 150 hp motor and have a driving range of 160 miles.

If true, this is great news. I have been following the i3 since it was first revealed and everything that I have read and heard pointed to less impressive stats. I have been figuring it would cost at least $40,000, have a range of 100 miles and have a 135 hp motor. Obviously if Car and Drivers "deep inside source in München" is correct, than BMW has been playing us a bit with the information they have been occasionally releasing to the media. I hope C&D is right with this info, it would really put the i3 at the top of the list of available electric cars options in 2013 if it's so. 

UPDATE: After contacting Car & Driver and challenging the 160 mile range claim, they admitted they were wrong and that the i3 will have a 100 mile range as I expected. Car and Driver should just check with me next time, don't you think? :)

Zenn & EEStor Renew Vows

When the weather warms up, weddings begin populating the calendar & love is in the air.  In the business world, corporate courting occasionally leads to similar unifications.  Today, Zenn Motor Company announced the intention to repeat their vows with EEStor in a press release issued this morning.  New board chairman, Jim Kofman pledged "to increase its interaction with EEStor and, where

BMW Carbon Fibers Factory in Moses Lake, WA is Completed and Ready To Begin Production


It may not be much to look at in the above picture, but this newly constructed factory in Moses Lake, Washington will play a big role in the BMW i3 and probably many other future BMW vehicles.

BMW, along with the SGL Group built this facility in Moses Lake primarily because they will be able to take advantage of the inexpensive electricity which is mostly all generated by hydro power. Besides the cheap electric rates, this renewable way of generating electricity is in line with BMW's commitment to sustainability, and allows them to make the energy-intensive carbon fiber material without producing nearly as much pollution as they would if they were using electricity from a coal burning power plant. 

This facility will employ 80 workers by the end of this year and up to 200 once all six buildings on the campus are completed and operational. With these plans, it's obvious that BMW intends on using CFRP in many more vehicles than only the i3. This is more evidence the i3 may just be the "revolutionary" vehicle that BMW has been touting it as. The combination of the highly efficient electric drivetrain, the newly developed lithium-ion battery cells that are nickel-manganese-cobalt chemistry and the extensive use of advanced materials sounds like the engineers have been busy at work. 

Hopefully the designers do as good a job on the vehicles appearance. It's hard to tell what's under all the camouflage in the spy photo's we have seen, but the overall shape doesn't really capture the sleek, streamlined look that the BMW-released rendering appeared to have. However we'll have to wait until we see an actual pre-production i3 without all the camouflage to really critique the design. Rumor has it we'll only have to wait until the Frankfurt Auto Show in September...

BMW Recruiting Engineers to Focus on Lightweight, Carbon-Fiber Composites


According to this report BMW is recruiting 40 engineers that specialize in carbon fiber to join the i3 and i8 development teams.

The photo above is the frame of the i3 during crash testing simulations. This further proves BMW's commitment to the extensive use of CFRP in their future models, particularly vehicles in the new i line.

The i3 will eventually have three variations. The initial i3, the one we have been focusing on here will be a three door hatchback that seats four and is scheduled to be release in 2013. Rumors have it that this version will be then offered with an onboard range extending, gasoline powered generator. A few years later, there will be a smaller two seat hatchback with a smaller range for inner city driving, and then a five seat, four door version that is larger then the original i3 and will have a larger battery with a range at least as great as the original i3.

BMW may be joining the EV party a bit later than some competitors, but they certainly have some grand plans for the next three to five years. This recent news about hiring more engineers that specialize in CFRP only adds credibility to their commitment to light weight, highly efficient electric and plug in hybrid vehicles. That's good news in my book.

Bin Laden vs Erik Kristensen

Now that Bin Laden is dead,  we will all be awash in information about his life complete with speculation about why people like him emerge from the masses to perpetuate evil.  These journalistic efforts will no doubt draw on the countless research efforts conducted by astute academics hell bent on understanding Bin Laden's mind through herculean effort to retrace and recount every significant

The Latest BMW i3 Illustration Appears

BMW Blog posted a new i3 rendering. today. It may not seem like big news, but BMW is doing their best to keep details and photos of the i3 under wraps so even drawings become news on the i3. 
It seems that ever since the spy shots were captured, the illustrations are able to really capture the cars general lines. I'm still a little concerned about the apparent bump in the short stubby nose, but this illustration makes it look OK. I trust the BMW designers will make the i3 look good. However the spy shots with all the camouflage don't leave an image of a great looking vehicle. I know that BMW probably has deliberately modified the body a bit under the swirly white & blue body cover so you really can't believe everything you see until the car is officially revealed. Rumor has it that BMW will show a pre production version of the i3 for the first time at the 2011 Frankfurt Auto Show in September.

Improbabilities Theme: Natural Born Citizens

Given that President Obama released his long form birth certificate today, it seems like a decent time to kick off a series of articles I've been sitting on related to the improbabilities of life that sometimes come to fruition.   Everyone considers EEStor a long shot and an improbability.  But sometimes improbabilities becomes realities.  These articles will offer no new insight to EEStor per se

Joy on EEStor

Happy Easter.

Kleiner Perkins' Bill Joy Ends Silence About EEStor



Source: Masshightech.com
Six years after leading the Kleiner Perkins effort to invest in EEStor, billionaire venture capitalist Bill Joy has finally commented publicly about the investment at the MIT Enterprise Forum of Cambridge this past Thursday evening.  During an open Q&A session, an attendee asked about progress at EEStor and Joy spent about five minutes talking about energy storage in

An Open Letter to US Dept of Energy Secretary Chu concerning FOIA 10-00297-H which is 190 days past statutory response requirements

Dear Secretary Chu,


First of all, thank you for your service to our country. I sincerely believe you are prioritizing appropriately around renewable energy. Additionally, I thank you for your work to promote interest in and research of energy storage.  Your leadership in these areas deserves much praise. 
I am writing to you today because my associate Tom Villars submitted a FOIA request  (FOIA

BMW Hires Frank Weber, Former Lead Engineer for the Chevy Volt

In a move that further solidifies BMW's commitment to electric cars, they have just hires Frank Weber, former head engineer for the Chevy Volt. Frank will report to Klaus Draeger, BMW's head of R&D

This move is a little surprising because in the past, BMW has rarely hired top people from other auto makers, electing instead to train and promote from within. In my opinion, this is an example of how important BMW feels it is to accelerate their electric car line and not fall behind in the race to bring a wide range of electric cars and plug in hybrids to their showrooms.

What I find particularly interesting is that there have been a lot of rumors around that BMW will be offering a range extender for the i3 shortly after the original BEV version is released in 2013. I'm hearing a lot of talk about a three cylinder, turbo charged engine as being the suspected powerplant for such a set up. This would make the i3 very similar to the Volt so in that regard Mr. Weber's experience can make an immediate impact on the development of the i3.

Non-Disclosure Agreements: EEStory Ship of Gold

Thanks to a dedicated reader who has contributed research to numerous items of interest to the EEStory, we have an interesting book excerpt to read in order to get us into the mindset of Dick Weir in his fund raising days.  What am I talking about?

The book Ship of Gold was published in 1998 and written by Gary Kinder.  It documents the story of "maverick scientist and entrepreneur Tommy

German Company--DBM Energy-- Uses Hummingbirds as Batteries

Note: the following article is based on several German news articles I read recently. To preserve accuracy, I felt it appropriate to abandon the horrible translations made possible by Google and other similar tools and just hack it together myself.  I think you will find the significance of the story easier to grasp as a result.

A German company--DBM Energy-- has identified a way to connect tiny

Apple's External Battery Pack

An Apple patent application published yesterday describes a rechargeable external battery pack combined with a power adapter. The idea of the patent is to eliminate the need for a traveler to pack both.  But wait, there's more. The device would also have adapters that made it possible to charge your iphone or other portable electronic devices too.  
Why am I writing about this?  Because in the