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John McCain, Battery Booster

The senator's proposed $300 million prize for an electric-car battery prompts excitement, skepticism.

By Lauren Rugani

Wednesday, June 25, 2008

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Earlier this week, Senator John McCain, the presumptive Republican presidential nominee, proposed a $300 million federally funded prize to spur the development of a vastly improved battery for electric cars and plug-in hybrids. While McCain offered few specifics, industry experts say that in targeting battery costs, he has identified a major obstacle to reducing fuel consumption in cars.

Credit: Technology Review

"Current vehicle-battery developers all recognize that reducing battery cost is instrumental in the adoption of hybrid-electric and plug-in hybrid vehicles" that recharge from the power grid, says Yet-Ming Chiang, founder of A123 Systems, a Watertown, MA, company that develops advanced lithium-ion batteries and is working with several carmakers on plug-in hybrids. "Offering this prize is a great way to focus attention on the problem and get the dialogue going on how we will solve it. I would love to compete for this prize, and the wheels are turning in my mind."

McCain said that new batteries should "leapfrog" the size, capacity, and power of commercially available models, and at 30 percent of current costs. But since plug-in hybrids are not on the market yet, there is no clear basis for estimating a cost savings. "It's hard to measure without a benchmark," says Gerbrand Ceder, a professor of materials science and engineering at MIT. Ceder calls the McCain statement a "political stunt" and says that the money would be better invested in R&D than in an after-the-fact prize. The McCain campaign did not return a phone call seeking more specifics.

Ceder estimates that it will cost around $5,000 to manufacture a plug-in-hybrid battery that holds 10 kilowatt-hours of electricity. But 10 kilowatt-hours doesn't get you very far; the Volt, a plug-in hybrid being developed by Chevrolet, lists an electric-drive range of 40 miles on a battery that holds 16 kilowatt-hours of electricity. Cutting battery costs by 70 percent--while further boosting capacity and range in a battery of manageable size--"will require a serious amount of innovation, new materials, and new manufacturing procedures," Ceder says.

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The sum that McCain cited would, however, represent a substantial increase in federal investment in battery technology. In 2008, the U.S. Department of Energy (DOE) devoted nearly $50 million to research and development for vehicle-related energy storage. James Barnes, a program manager for the DOE, says that $300 million would fund ample battery R&D with enough left over to set up an actual manufacturing plant.


Comments

  • 10x investment if you use X Prize as a model
    This is a fantastic idea, and I wish all government R&D was handled this way.

    It's estimated that the $10 million Anasari Xprize for suborbital space flight generated $100 million in R&D efforts.

    Could this prize generate $3 Billion in R&D efforts into what is arguably one of the most important foundational technologies for the advancement of other up and coming technologies?

    Still, I'd rather see a $100 Billion dollar prize for cold/room temperature/solid state/whatever portable fusion.
    Rate this comment: 12345

    TragicComic
    06/25/2008
    Posts:4
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  • Better Booster
    While it's important to recognize the need to have a better battery solution for our cars, wouldn't it be better to have this money set aside to develop mass transportation solutions that run on

    A) A Cool grid-tied battery system
    B) A light rail system that runs off the grid-tied battery system
    C) A battery system that stores vast amounts of cheap energy that can be created off peak load like night time, and then fed back into the power grid or used as a back-up system for our next great black out?

    Mass transportation could be great for our economy by employing millions of Americans like the rail systems did in the early part of the century - till cars came along that is.

    Smaller battery's can be used in single family commuting systems like the family sedan.
    Rate this comment: 12345

    mkogrady
    06/25/2008
    Posts:168
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  • Electric Mass Transit
    I know! How about if we build trains that run only on electricity, with overhead wires that the trains will connect to continuously as they move! No gas needed!

    !zap!

    Oh yeah, we tried that in the early part of the 20th century, and it flopped there, too.

    Carry on!
    Rate this comment: 12345

    justahick
    06/25/2008
    Posts:6
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    • Re: Electric Mass Transit
      Eh, works here in New Zealand.

      Well, at least in Wellington. They have a train and bus system with overhead electrical wires.
      Rate this comment: 12345

      hachi
      06/26/2008
      Posts:35
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    • Re: Electric Mass Transit
      Actually -

      I was thinking more along ther lines of having the rail units themselves contain the battery packs - just like the automakers are planning for cars.

      Admittedly - overhead wires suck - like networks, wireless is better. By having the tow car (engine?) contain the battery packs, they can be pulled off line and charged at night and hooked up to passenger cars in the AM. If one poops out - pull back into the nearest station and hook up a fully charged one - then proceed along. When the batteries die completely, you pull them out of the engine car and replace them with new ones.

      As for use - these mass transit units will offset the individual cars to some extent. All families need some degree of flexible transport - BUT DO WE NEED 4 in our driveways? Probably not if we had decent mass transportation available.

      BTW - those displaced autoworkers (and soon to be auto engineers) can work on this type of program very easily. The Govenors of Michigan, Illinois, Wisconcin, Ohio, Indiana and Ontario Canada all need jobs. Replacing cars and concrete with engines and rails would be a huge economic engine.
      Rate this comment: 12345

      mkogrady
      06/26/2008
      Posts:168
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    • Re: Electric Mass Transit
      I work in the light rail industry.  This is how we power our vehicles.  We have overhead catenary systems.  These vehicles are the future of mass transit.  We have done projects all over the country and everywhere they are put in the people love them and the systems are continually expanding.  Economic developement always occurs around these systems even in the worst neighborhoods.  No one ever gets "zapped" as you put it.  That is like saying that our entire power grid is dangerous because the wires are exposed.  Light rail is the future of mass transportation because it is clean, quiet, and affordable.  Get your head out of the gutter and look around and you will see what I am saying.
      Rate this comment: 12345

      SweetSweet
      06/26/2008
      Posts:1
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      • Re: Electric Mass Transit
        The idea of having overhead or rail based power sources is not new, and admittedly safe. From a deployment perspective though, running overhead lines may add costs, while a third "power rail" may be a better approach.

        As for safety - Mythbusters did an episode where they wizzed on the rail, and Buster did not get zapped.
        Rate this comment: 12345

        mkogrady
        06/26/2008
        Posts:168
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    • Re: Electric Mass Transit
      flopped?  it's a known fact that GM bought out the system and dismantled it, as they did in the recent past to an electric car.  corruption and greed are the issues, not money and innovation, and McCain in the end will come out looking like an even bigger buffoon for even trying this stunt when the money needs to be used elsewhere.  it's a big diversion is all it is. And this is not an endorsement of McCain's opponent in the race for who presides over the Good Ol' Boy Network.
      Rate this comment: 12345

      johnalphonse
      06/26/2008
      Posts:78
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  • battery prize??
    Like both our prez candidates, this idea is about as
    dumb as they come.

    If someone develops such a battery they will become
    about as rich as Bill Gates and will have no need
    of 300 million dollars.

    Never ask a politician to solve a societal problem.
    Rate this comment: 12345

    devassocx
    06/26/2008
    Posts:44
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    • Re: battery prize??
      We already have pretty good batteries, and we'll soon see lots of electric cars on the road.  What we REALLY need is a way to charge them without using fossil fuel.  Battery research is not the best use for that $300M.  Would someone please explain that to John McCain? 
      Rate this comment: 12345

      Solar John
      06/26/2008
      Posts:13
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      • Re: battery prize??
        you dont understand we have alternative energy what we dont have is an effecient way to store that energy and then release it say on a windless or cloudy day. better batterys would provide that extra kick when that happens. i dont know why so many people appose this. we all know how it is when you have a cellphone, after a year or 2 you have to get a new battery why not extend that to 10 years? thats what this is for, so stop bitching and live with the fact that better batterys are needed to propel us into the future.
        Rate this comment: 12345

        camdaddy09
        06/26/2008
        Posts:34
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        • Re: battery prize??
          Great comments! So who is right? Will a move to electric cars just spur the buildout of coal-fired plants to meet need for new capacity? Or will sustainable energy buildout keep pace with the switch-over to electric vehicles? Just for ha-ha's, let's do some arithmetic. According to the article, we might expect 40 miles driving distance from 16 kwh of electrical energy. So if the typical driver travels 12,000 miles per year, then they would consume 4800 kwh per car per year. I just did a quick Google search and found that each windmill in a wind farm costs $300,000 and produces about 300 kw of power. (If someone has better numbers than these, please chime in.) So a windmill would produce 2,628,000 kwh of electrical energy per year. Dividing 2,628,000 by 4800, we find that each windmill can support the energy needs of about 550 cars. If each windmill costs $300,000, then we need to invest about $545 to support the electrical needs of each car.
          That's not too bad. I was expecting it to be higher. So here's my suggestion. As we start seeing the pace of electric vehicle adoption pick up, we should have legislation mandating that, for every electrical vehicle sold, about $545 (let's say) be put into a sustainable energy fund that is explicitly earmarked for buildout of renewable energy capacity. Maybe the buyer of the electrical vehicle pays for it as a surcharge. Or maybe it comes from general tax revenues. But something like this explicit earmarking of money for each electric car sold needs to happen. Otherwise, we'll just have huge numbers of people feeling good about zero tailpipe emmissions, as meanwhile coal-fired plants are coming online to provide the extra capacity that they're consuming. (Actually, if the electric car buyer is required to pay the surcharge to ensure the sustainable capacity is there, then to be fair, they should become a shareholder. Maybe some sort of mutual fund system could be put into place so that the electric car buyers all become part owners of the renewable energy infrastructure.)
          Rate this comment: 12345

          zerothworld
          06/26/2008
          Posts:1
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          • Re: battery prize??
            I agree that incentives to buyers of vehicles can drive behavior. What I don't agree with is the idea that you place a tax on electric vehicles of $545.00. Shouldn't we encourage the purchase of electric vehicles? I would support an incentive tax on gas vehicles that would go to "renewable energy" infrastructure fund, to be used to finance projects to develop greater renewable capacity. Israel has recently passed a law with this in mind. 79% registration tax on gas powered vehicles and 10% registration tax on electric vehicles. They will use the revenue to fund development in the electrical vehicle support infrastructure, including renewable energy resources.
            Rate this comment: 12345

            suprhm
            07/17/2008
            Posts:1
          • Re: battery prize??
            Low Cost Transportation? Electric Cars? Cmon - we need em, but there is a more economical way to calculate the end game.

            Lets assume that 40% of all US workers can Telecommute 4 days per week, while the rest cannot. The plug in your numbers and see if the $545 per driver drops. I'm betting that if this happens, we can add 5Kva Solar PV systems to our roofs to power the grid. If you add batteries to store the excess, we have the swing and graveyard shifts covered too.

            The most energy efficient plug in vehicle is a Laptop PC and high speed Internet Connection.
            Rate this comment: 12345

            mkogrady
            07/18/2008
            Posts:168
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            3/5
      • Re: battery prize??
        Charge rate is the problem.  There is easily, given little infrastructure, enough electrical energy to charge batteries in five minutes appose to 8 hours it takes now to charge batteries.
        Size and weight is being reduce, but charge rate need to be reduce to match the same amount it takes to do a fill up. That is what the prize is for
        Rate this comment: 12345

        rr999999999
        08/03/2008
        Posts:3
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        2/5
  • putting sufficient resources in sensible locations
    50 million dollars is peanuts.  Single company IPOs are more than this. Even 300 million is not nearly enough for this type of effort.  How much is spent per year on ICE engine research? Compare 50 million to a single days defence spending. The Iraq war alone costs 200 million a day. Also compare it to the 18 billion in oil subsidies that were not taken away in a time of record profits.  A single semiconductor research center in my area(Albany nanotech) has a few billion dollar budget. Any number has to be placed in context to have meaning.  10s or 100s of millions sounds like a lot to the average person but when compared with other government outlays it isn't that much.  The president's "solar America" program was similar.  It was touted publicly as a great effort. With about 150 million of founding, its better than nothing but a joke.


    The funding for batteries(energy storage) should be in the billions and provided to do research and speed deployment. The free market is great at profit maximization for individual companies.   Problems that effect the whole country like climate change need government incentives and regulation. The free market then provides a optimal solution within constraints that are of benefit for the whole country. The production of suvs is a classic failure of the a pure free market.(profitable for ford but for society)  A 10 mile per gallon car produces 20000 lbs of CO2 per year while a 20 mile per gallon car produces only 10000. The technology is readily available to easily make 30 mpg cars. The economic cost of externalities like co2 need government intervention.
     
    There seems to be a difference between using an x prize for things like getting video from the moon where there is no profitable market and something like a cheap battery where a huge market exists already.  X-prizes enhance motivation where it doesn't exist already but don't provide up front capital for R&D and building new factories. Why reward after the problem has been solved?   If it makes some since to have prizes like this it should only be a fraction of the effort.

    Its a worth while read to go to both candidates web sites and do a line by line comparison of there energy policies. I wish they were published in the NY times or covered i n detail on TV rather than requiring individuals to seek them out.
     
    The rest of my rant moves outside of the point of this article and to my opinions on funding energy research as opposed to measures that deal with the consequences. Spending money on energy research helps mitigate climate change and staves off a future resource conflict over fossil fuels.  Both of which remove systemic causes for future conflicts.  Funding wars, homeland security, and defence is like putting an ever more expensive band aid on a gangrenous wound. The fossil fuels limb needs to be lopped off. The new york times ran an article a few years back plotting defence spending, basic science spending, and energy spending over the last few decades.  Defence spending experienced exponential growth while energy research and basic science were constant or experiencing slight decline. We seem to place more resources on things we are afraid of than what seems likely to return the most benefit from a rational perspective.  45,000 people die a year in auto accidents but only a few thousand tragic deaths caused by a fringe group gets a response that cost trillions and kills a hundred thousand. Coal mining kills more people than terrorism.  The predictions for what global warming may do far exceed the suffering from past armed conflict and provides fuel for future conflicts. Why can't we put our resources to a use that is likely to return a higher standard of living and prevent future conflict.  China alone is predicted to have as many automobiles on the roads as the us by 2025. Add in growth in India and it becomes apparent a new solution is needed.
    Recently we have been knocking china for increased military spending even though its a fraction of our budget, might they be doing this in reaction to the country that spends more than all others combined on military. 

    To develop a diversified renewable energy supply quickly we need a huge government, consumer and business driven collaborative effort.  At our current product of consumption and population we are losing species at a rate comparable to the dinosaur mass extinction and on a collision course for future resource conflict.       
    Rate this comment: 12345

    buelts
    06/26/2008
    Posts:11
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  • rate some comments
    hey it would be great if more people took just the fraction of a second it takes to give ratings to more of these posts, don't you think?  thanks.
    Rate this comment: 12345

    johnalphonse
    06/26/2008
    Posts:78
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  • the prize should really  go to....
    Anyone who will make advanced battery technology available to ANYONE not just OEM!!! tinajuarez
    Rate this comment: 12345

    visualeyes10...
    06/26/2008
    Posts:1
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  • Didn't Tesla Motors already do this?
    Seems to me that Tesla Motor's has already produced a car with a battery capable of competing with gas engine cars. Their website claims that the car gets 220 miles per charge and that the cost of recharging equates to less than $0.02/mile compared to $0.15-$0.20/mile with gas engines.

    The folks over at Tesla should be asking McCain for some details so they can claim the prize! :-)
    Rate this comment: 12345

    jmccusker
    06/26/2008
    Posts:1
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    • Re: Didn't Tesla Motors already do this?
      There is a gap between claims and reality on the ground. Tesla does not yet have a production car that delivers on those claims. They use regular Li-ion batteries, by the way.

      Plus, they are mired in all kinds of lawsuits and legal troubles, so the company is stuck right now.
      Rate this comment: 12345

      gabrielg01
      06/26/2008
      Posts:361
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      3/5
      • Re: Didn't Tesla Motors already do this?
        Have you seen Jay Leno taking delivery of his Tesla Roadster on YouTube?  That car looks very production ready to me!  By the way, full production of the Tesla Roadster started last March.  Their first showroom/service center opened on Santa Monica Blvd., L.A. California!  Give this car a quick charge battery like the one from AltAir Nano (10 minute charge time), and you will make charging similar to filling up at the gas station! 
        I have seen this car in action, and the most difficult thing to get over is how it can move so quickly without all of the noise of an internal combustion engine.  Ths car blows the doors off of most any exotic that costs a quarter million or so!  This quiet quickness is tough for some egocentric hot-rodders to handle!
        Some Tesla owners are charging with their own solar system, and that gets them off the grid.  As for legal matters, the Tesla Company has gone through some transition with leadership, but I think most of that will just end up making the mission of the company more easy to accomplish.

        The Tesla folks are doing what GM would not do, and GM is paying the price today in jobs.  Their 40 mile Volt is a joke since it also includes a block of metal that burns petrolium (internal combustion engine). Honda and Toyota are already launching hydrogen fuel cell cars fore sale!  
        Rate this comment: 12345

        soarhead
        07/01/2008
        Posts:9
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        • Re: Didn't Tesla Motors already do this?
          It's great that we have a nice car like this, only thing is, it could still have been made better with already existing technology. I was reading about a guy who came out with a car that charges it's own batteries! The technology is out there -- big corporate conglomarates buy the rights to the idea then it is never heard about again! Once an idea is to be had, lets NOT sell it out people! The electric car was killed because they where only allowed to be leased by the dealer, and once the lease was up, the cars all got destroyed. I wonder, is the Tesla car only leasable too?? We all need to watch out that such things don't happen again.
          Rate this comment: 12345

          wisetech
          07/12/2008
          Posts:2
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  • Where's the electricity?
    Two comments:  Electric trains are common in Europe.  The Milwaukee Road was a electric route between the midwest and the west coast that ran into the mid 1970's.  Electricity was stored in the system, not the engines, with trains rolling down slopes essentially pulling others up mountain passes.  No batteries involved.

    Secondly, it is rare to find discussions of how/where the electricity will be generated in articles about batteries and electric vehicles.  An increased demand for electricity will largely come, in the next couple of decades, from coal strip mining and generation, agravating emmisions and global warming.  Where is the solution in that?

    I would propose that we couple electric vehicles with PV or Wind generation systems.  On a residential scale that might be an electric car plugged into a PV system on the roof.  Both technologies are maturing and will be economical in the forseeable future.
    Rate this comment: 12345

    Energy Crisi...
    06/27/2008
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  • DARPA-like Leadership Needed
    I agree that a prize after the fact does little. It doesn't solve the need for R&D money. It could even interfere with cooperative efforts and knowledge exchange.

    What we truly need imho is a concerted government effort to bring together the best ideas and to provide the funding to create an advanced battery. We've been doing it piecemeal, yet it is such an important goal that we need to set a goal of getting it done in five years.

    DARPA has had great success with other technologies. A DARPA-like initiative should be implemented with full funding. There are enough ideas out there, but they need to come together.
    Rate this comment: 12345

    MakeSense
    06/30/2008
    Posts:87
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    • Re: DARPA-like Leadership Needed
      Amazing thoughts, all.

      When I hear bush throw billion-dollar figures around, like I do pennies for a soft drink, I can't help but feel the urge to shout, "Are you all blind?"

      His system seems purely designed to funnel dollars into certain pockets, with a sociopathic bent that  can leave any reasonable person cringing in fear of the eventual outcome.

      What if just a few months of invasion-spending were put toward massive solar installations?  Talk about an 'economic stimulus package' - Soaking up  energy that is being delivered free of charge would provide massive job growth, massive cuts in exported oil dollars, and a huge dose of morale stemming from the new sense of independence we'd feel.

      The battery problem has already been solved, in that we now have batteries that if engineered into a vehicle could provide an arbitrary range.  The obstacle we face is not charge time, cycle life, or toxic waste, it is simply cost - and even that can be reigned in by using smaller packs and an efficient ICE (just in case) until the scales of manufacturing bring down the price of cells.

      Big oil, in a time of record profits still receives multi-billion dollar government handouts.  Surely it is time to say enough is enough!  I'm confident that a few of we in the know will see through the veil of fear and actually do something.  Times they are a changin'.

      -retread, pluginhybrid(dot)net
      Rate this comment: 12345

      retread
      07/02/2008
      Posts:1
      Avg Rating:
      4/5
  • Just my opinion
    First, I have seen some wonderful comments here and am quite impressed. The basis for my thoughts are centered on the premise that decentralizing our energy infrastructure (at least somewhat) could improve efficiency, security and dependability of the system as a whole. IMHO, in order to take advantage of the alternative energy options like wind, solar, etc.. we need viable storage options at both the small scale(local) level and at the large scale(regional) level. i.e. you can't charge your car at night with your solar panels. 

    I think there were several really good ideas surrounding tying renewable energy infrastructure to the plugin hybrid or all electric vehicle sales, using that money to build the infrastructure to support all those vehicles. It should be based on the efficiency of the vehicle along with a minimum # of miles\year or they could purchase even more if they so choose.  I think then that those people, get a credit for electricity for the amount of KW production they pay for each month.

    I don't believe as some have said that the "battery problem" has been solved yet. I think there is still a long way to go to produce a battery that can give us 300-400 miles without a recharge, like our gas tanks do now and not make a $20,000 car cost $40,000. Those of us in more rural areas sometimes just can't get to work and back on 40 miles of electricity.

    I think the general research and development needs to be spurred by government subsidies. Is $300 Million enough?  Absolutely not!

    If we could become completely energy independent, with cheap electricity, continued breakthroughs in battery technologies and a huge reduction in coal and oil consumption then much of the money spent on defense (and wars) could be channeled into other more useful areas.

    That's just my opinion, for what it's worth.

    Gary Birch  
    Rate this comment: 12345

    garybirch
    07/02/2008
    Posts:1
  • Why batteries?
    Here's a scenario that's been bouncing around in my head for a while:

    I have a large south-facing roof in the Chicago area (approx. 2800 sq. ft.).  If I fill that space with solar panels, could I not use that power to generate enough electricity to hydrolize sufficient amounts of hydrogen to feed a fuel cell to run my home, using any surplus to drive a fuel cell automobile on my 50 mile-per-day commute?  I'm not an electrical engineer, so I'm having trouble coming up with numbers that could support or refute this plan, but it seems viable.  The upsides are many: My house goes off-grid, potentially selling electricity back to the local utility, 24-7 energy from the stationary fuel cell, zero emissions from a fuel-cell vehicle powered by a zero-emission energy source (post manufacture, of course), and negligible fossil fuel transportation.  Of course the downside is build-out cost, but with every rise in the price of oil and utility electricity, that cost is defrayed.

    A battery-powered auto still fits nicely into this scenario, potentially recharging it off the stationary fuel cell each night. 
    Rate this comment: 12345

    mjbaran
    07/07/2008
    Posts:1
    • Re: Why batteries?
      There's a podcast on iTunes of an MIT professor explaining why Hydrogen Fuel Cell is a dead end ... for now.

      It comes down to the fact that they require platinum in their design (platinum is rare, if demand goes up, it gets way too expensive) and hydrogen is extremely volatile.

      If and when these problems are overcome, fuel cells will become viable.

      I wouldn't discount it, it's just not the way of the near future.
      Rate this comment: 12345

      sengir_assas...
      07/18/2008
      Posts:4
      Avg Rating:
      5/5
  • Renewable energy, not a new battery
    A new kind of battery is only a bandaid fix to a growing global problem. With peak oil capping off our ability to meet up with ever growing demand, the real problem is finding a source of energy that is self-sustaining and will never run out as long as the Earth is around. One such source is the sun, or solar, but the other untapped source is the Earth herself. It is like a gigantic rotating magnetic energy field that has all the power we could ever use or need within, just waiting for us to tap into her. Problem is, big oil, big power conglomerates don't want us to know about it because that would mean them going broke. So all of humanity suffers because corporate greed trumps doing the right thing for everyone. OK, now you can pay me for that idea, but no one will. I dare the big power companies to use thier profits to create what Nikola Tesla was going to do!
    Rate this comment: 12345

    wisetech
    07/12/2008
    Posts:2
    Avg Rating:
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    • Re: Renewable energy, not a new battery
      To a certain extent, I agree. However, I also think that we need to get an idea of the technologies of the future really will be before we rebuild our infrastructure to suit it. Especially now when it's fashionable to be eco-minded, politicians need to take advantage of that before the fickle public goes into another direction.

      That said, we definitely need to work on how we get power. Even if we have zero-emission cars, the power has to come from somewhere. Renewable, clean energy generation is important.

      McCain's plan is working for the consumer side.
      Rate this comment: 12345

      sengir_assas...
      07/18/2008
      Posts:4
      Avg Rating:
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