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Alternative Energy Storage and Cheap Oil

Oil prices have fallen off a cliff recently and everybody’s breathing a sigh of relief as prices tumble at the gas pump. Late last week I read on Bloomberg that Francisco Blanch, a commodity strategist at Merrill Lynch, is forecasting a market bottom in the $25 range and a 2009 average price in the $50 range. The relief is welcome but I have enough experience in the oil business to know that we’re merely experiencing that pleasant calm that comes when the eye of a hurricane passes overhead. This is no time to go out and buy a gas-guzzler!

The following chart from the Energy Information Administration tracks the spot price of West Texas Intermediate Crude Oil from January 1986 through November 2008.

click to enlarge

What I find most fascinating is how the long-term trend was essentially flat from ’86 until it reached an inflection point in the late ‘90s, a time that roughly coincides with recovery from the ‘97 Asian financial crisis and increased sales of motor scooters and personal cars in developing economies. Those changes permanently altered the global oil consumption landscape and since the late ‘90s oil prices have followed a steady upward trend. I don’t want to join the peak oil debate, but I think the long-term price chart presents compelling evidence that the world passed a “peak cheap oil” inflection point about 10 years ago.

We are currently seeing a sharp correction in the oil market that’s been amplified by financial market restructuring and a global recession, but if my analysis is correct oil prices will revert to their new trend line over the next 12 to 18 months and then resume their relentless upward march until another inflection point is reached. By the time the global economy emerges from the current recession, it looks like $70 to $80 oil is a virtual certainty.

So the real question is how will a temporary decline in oil prices impact the energy storage sector over the next couple of years?

Many observers have suggested that a precipitous decline in the oil markets will have a disastrous impact on alternative energy investments. I disagree because I believe reversion to the established trend line in the oil markets can only take us back to the $70 to $80 level and many alternative energy technologies remain cost effective at that price point. Moreover, electricity prices are not likely to experience the same violent swings as oil. So the fundamental market drivers that favor the use of wind and solar power are different. Sales may decline for a time, but they will almost certainly recover with the overall economy.

I’ve consistently argued that plug-in electric vehicles cannot be cost effective in North America where consumers demand a vehicle that will travel 50 to 150 miles at highway speed and a battery pack to provide the necessary range will add $10,000 to $30,000 to the purchase price of a car. Before the oil price crash, I believed the overwhelming majority of US consumers would reject plug-in electric vehicles for simple budgetary reasons. Low oil prices and a deep recession can only exacerbate that problem by encouraging potential purchasers to defer purchase decisions until the economic picture becomes clearer. New car sales have already fallen by roughly 40%. Simply put, this is a terrible time to be offering scared consumers a new power train alternative that is more expensive on the showroom floor and promises uncertain operating and maintenance cost savings on the road. As I noted in an earlier Seeking Alpha article, “the green in our personal philosophies always takes a back seat to the green in our wallets.” The triumph of economics over philosophy will be even more pronounced during a major recession.

Under conditions that are likely to prevail for the next 12 to 18 months, I believe companies like Ener1 (HEV) and Altair Nanotechnologies (ALTI) that have made big bets on the rapid adoption of plug-in electric vehicles are almost certain to be major disappointments. Altair had about $30 million in working capital at September 30, 2008, which translates to roughly 12 months of operating costs. Ener1, in comparison, only had $16 million in working capital, which translates to roughly 6 months of operating costs. Both companies will need substantial additional capital before the economy turns the corner. While Altair is in a better position than Ener1 when it comes to both liquidity and capital requirements, I question whether either company will have enough liquidity or be able to generate enough revenue to weather a 12 to 18 month recession.

Last week I characterized American style EVs as the epitome of wasteful arrogance. However the situation is very different in Asia where adding small amounts of electric boost to bicycles and motor scooters can provide huge life style benefits and operating cost savings. Since they operate in a different environment, I believe that companies like Advanced Battery Technology (ABAT), China BAK (CBAK) and Hong Kong Highpower (HPJ) that are focused on reasonably priced batteries for mass market applications like bicycles and hybrid scooters are likely to encounter significant end-user demand despite low oil prices. Their revenue from other consumer products may suffer because of the recession, but the long-term potential of personal transportation applications in developing markets is nothing short of spectacular.

Predicting the likely impact of low oil prices on grid-based storage systems is difficult because the market is so new. Historically, the bulk of the batteries used in grid-based applications were lead acid batteries for switch and control systems. All of the recent efforts to use flywheels and Li-ion batteries for frequency regulation, and use sodium-sulphur, lead-carbon and flow batteries for bulk storage, are essentially demonstration projects where the utilities are trying to collect enough hard data from hands-on experience to make a thoroughly studied decision about whether those solutions will be cost-effective in the long-term. The grid-based projects that have been installed to date and are scheduled to be installed over the next couple of years are only the beginning of a process that will ultimately result in rate applications to Federal, state and local utility regulators. So even if all of the current projects are successful, we won’t see utilities making decisions to buy storage systems on a large-scale basis for 3 to 5 years.

I expect the level of utility testing for grid-connected storage systems to grow rapidly over the next couple of years in spite of the recession. These demonstration projects will likely generate something north of a hundred million in revenue for a handful of companies including Beacon Power (BCON), Altair, Axion Power (AXPW.OB), ZBB Energy (ZBB) and A123 Systems (IPO pending). While that number is objectively large, I would be surprised if any company received enough revenue from utility demonstration projects to pay their corporate overhead and generate an operating profit. Companies like Axion, ZBB and A123 that can rely on product sales in non-utility markets have a good opportunity to minimize their losses while continuing the development of grid-based storage solutions. The outlook is far less optimistic for companies like Altair and Beacon that have no real revenue prospects from sources other than electric vehicles and rapid commercial rollout of grid-based storage solutions.

In closing I’d like to draw readers’ attention to an article in the current issue of IEEE Spectrum Online that provides a good summary of the battery-supercapacitor hybrids developed by Australia’s Commonwealth Scientific and Industrial Research Organization (CSIRO) and Axion Power International. I’ve been on the receiving end of a lot of hostile comment over the past few months for having the temerity to suggest that a cheaper lead-carbon alternative might be able to reduce the price of an HEV without hurting performance. I’m delighted to see that well-respected thought leaders in the electrical and electronic engineering fields are starting to take notice.

Disclosure: Author holds a large long position in Axion Power International, has recently bought small long positions in Exide and Enersys and may make additional storage sector investments in the future.

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  • in addition to the initial cost & weight (detrimental to performance) of the vehicle battery pack, replacement cost of the pack is not insignificant. can we expect 3 yrs before changeout?
    > jack
    2008 Dec 07 08:16 AM Reply
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  • The title of the Article say it all. All one has to do is look at the current commodities indexes to see the bottom is at hand. The world population requires a fixed amount of any commodity traded. We are reaching a point where the cost of producing our daily commodities is below the current selling prices. Supplies are shutting down all over the world so the bottom is at hand.
    2008 Dec 07 08:24 AM Reply
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  • John - - -

    Good analysis. I much appreciate your storage analysis because I also believe this will be a huge long-term growth area. I also believe we have little chance of picking ultimate technologies at this point, and, therefore, future Microsofts and Intels of energy storage. I have come to the same conclusion about near-term prospects and have taken significant (for me) long positions in ABAT and CBAK. , both significantly under water at present. I will probably buy more.
    2008 Dec 07 08:55 AM Reply
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  • Good article. Switching to long oil soon.
    2008 Dec 07 08:57 AM Reply
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  • I'm interested in what the author is basing his opinion of HEV's on. I see vehicles like the Ford Escape Hybrid as a godsend to families with 2 or 3 kids. Lots of space and 25-30 mpg in the city. I think the concept of electric-assist is excellent. It may rise to the top. But not before the first round of HEV's and electric cars that will hit American showrooms 2009-2012.

    I also am concerned about battery power v. highway speeds. The vehicles that I have seen, HEV, electric, have the same if not better driving characteristics than a Honda Fit, or a base Toyota Corolla. What vehicles is the author referring to?

    Lastly is infrastructure. Very problematic. If the market moves to 7-10% adoption of green cars in the next few years, how long will it take before utility companies move toward adjusting the grid? One good thing about utilities having a government partner is that it should (I said should) be easier to prod the electric companies to upgrade the grid.

    The big X factor for all of this is the economy, and how Obama structures incentives to buy new cars. If he can shift pent up demand for economical cars (not econoboxes) to what I see coming in 2010-2012, then I believe we'll see oil and utilities reacting to the consumer
    2008 Dec 07 09:04 AM Reply
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  • John, a 100,000 mile road test implies a service life of 5 to 7 years. There was a January post in autobloggreen that discussed the weight and cost-performance of the CISRO device in a bit more detail. See:

    www.autobloggreen.com/.../

    2008 Dec 07 09:09 AM Reply
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  • this a site for managing car maintenances
    2008 Dec 07 09:14 AM Reply
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  • motor0.net
    2008 Dec 07 09:15 AM Reply
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  • John Petersen is right. Gas prices will increase again.

    There will not, however, big a big changeover to to EVs.

    When people are unemployed due to the Peak Oil depression, and the gas guzzler has a zero trade in value, few will buy an EV.

    Clifford. J. Wirth, Ph.D.
    2008 Dec 07 09:32 AM Reply
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  • After more than a year attending PNM's electric integrated resource planning meeting and reading articles on Internet, I see possibility of electric grid power shortages within the next several years.

    FOIL 9 in my Alternate Report at website shows New Mexico electric reserve margins falling.

    Reserve margin decline in other states appear to follow what PNM forecasts for New Mexico from what we have read on Internet.

    Our energy lifesyles may change in the next several years due to energy shortage and increased costs?

    New construction, according to PNM forecaster Steve Martin, accounts for the major part of electric load increase. If new construction must be limited in the future for energy shortage reasons, then this might cause unfortunate economic results.

    2008 Dec 07 09:39 AM Reply
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  • geothermal, solar, wind, electrical storage...I love them all. Problem is that you have a grid that is not capable of handling any more...It is like some of the other infrastructure items falling into decay in America..bridges and roads etc. The cost to upgrade and increase the cross country capacity is going to take time and cost ... as much as it takes to bail out the "big three" plus Citi and maybe a couple other internationals thrown in for good measure. And the cost to get enough energy out of solar and wind and storage etc to make a noticable difference will cost you more then a good reactor or a couple coal powered plants and will take just as long to build. But it is all just B.S. until you get the infrastructure repaired and enlarged to carry all this "new found electricity". And considering everyone in their present state of denial along with the administration and all the powers that be with all of their access to funds whether real or not...you can count on natural gas, oil and gas are here for a long long while and the prices will rise again..
    2008 Dec 07 09:44 AM Reply
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  • Haven't we been enough times on this roller coaster of getting screwed by energy companies periodically? Instead of short term vision of only looking at alternative technologies when the prices are high, we should continue to develop these technologies to give us independence. At the least we should deploy mass transportation solutions to cut down waste and making mass transportation more convenient and reliable.

    I wrote an article in June xmplary.blogspot.com/2... and found very interesting cars in production. A new car capable of doing 157 miles to the gallon is being developed by a company called Lorimo AG. Hope it will make it to the USA. www.treehugger.com/fil...
    2008 Dec 07 10:39 AM Reply
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  • Hi John & Comentators,

    I like your article and the following comments - it just quits before the finish line. It doesn't deal with the now. The right now. Everything that is talked about, is in the future. The too distant future. Futuristic technology. Futuristic infrastructure. We should keep developing that futuristic solution, but we should concentrate on the problem at hand. Sort of like operate and remove the cancer tumor right now, while we are developing a cancer vaccine.

    Right now, we and the world function and survive on transportation and transportation is diesel. And we can produce and are producing that diesel from a number of sources and one of those sources is coal.

    We are going to let the patient die of the cancerous tumor while we try to save him by a cancer vaccine. - We are the patient.

    Famos, the last word.
    2008 Dec 07 10:46 AM Reply
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  • Oil had its Biggest weekly drop since the Persian Gulf War in 1991.

    Is it time for some consolidation in thsi industry?

    www.oiltradersblog.blo...
    2008 Dec 07 11:51 AM Reply
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  • I worked in the home heating and air conditioning industry all my adult life with the exception of four years working on supersonic aircraft in the air force during the vietnam war. It is my understanding that that converting hydrocarbon fuel to electicity and pushing it all the way from the source to the point where it is used is an extremly in efficient process. It doesn't work for something as simple as creating heat. I find it hard to understand how this is at all green technology. My guess is that not only do hybrid cars cost more to run but that over all they are actually bigger poluters.
    2008 Dec 07 11:57 AM Reply
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  • John -
    1. When the US decides to give up 2 million gallons a day the world will be awash in fuel. And that will continue..... until we are at 6-8 million instead of 21 million a day. The rest of the world will have its fuel if it wants it. The price of crude can do many things; the actual US consumption is going to decline.

    2. There is a market for < 50 miles per day electrics. The rich will do what the rich do. The rest will eventually have a cheap legal throwaway PV, probably evolving from the likes of golf cart, instead of Detroit down. Others will enjoy the efficiency of moving people in transit systems - they will come in one form or another.

    3. Hybrids will scratch the itch of the <50 mpd and of course satisfy the needs of the >150 mpd crowd.

    4. Before we die, there will be an affordable hybrid electric vehicle powered by a no-moving parts injected biofuel combuster encapsulated by solid state waste heat direct to electric converters powering 20-40 hp electric motors with the only on-board storage device being a GRASS TANK refillable everywhere to provide unlimited range; these vehicles will have no transmission, differential, etc, These will satisfy the demands of both automobiles and trucks, not to mention locomotives and other industrial equipment - maybe even these first.
    2008 Dec 07 01:35 PM Reply
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  • Pie in the sky dreams and wishes from joggers and those who wear helmets when riding their bicycles while hauling their children in carriages down the middle of the road. These new cars are decades away without government fiat.
    2008 Dec 07 03:37 PM Reply
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  • regarding the on-going developments in the automobile industrie, i.e. EVs and HEVs, comparing to the progresses in the energy storage sector, I do not clearly understand why your argumentation is obivously so conflicting.

    in my opinion, the idea behind the "better place" project fits very well to a novel load management of power systems accelerated by a decentralised energy supply. Actually, I think that, for example swapping stations for EV's accumulators as well as the accumulator of an EV itself, could make an extensive contribution to both fields. the speeds of growth in each seem to depend on each other reciprocally. thats why in Germany, the automovtive player Daimler recently teamed up with Germany's second largest energy supplier RWE on an electric car project -> www.ft.com/cms/s/0/ae6...

    finally, the solution of the energy storage subject, such as frequency controlling and load management, could be found in the integration of EVs in the power grid.
    2008 Dec 07 03:59 PM Reply
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  • You seem to be bullish on ABAT and CBAK,yet have no investment in them.Do you feel it is too early to invest in them,or are you concentrating more on other investments like Axion? Regards, Ian.
    2008 Dec 07 04:28 PM Reply
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  • I have no arguments with HEVs that use small batteries to provide electric boost for acceleration cycles. These vehicles generally use small batteries and provide fairly good returns on the investment.

    Where I think people are living in a fantasy world is when they start talking about equipping a PHEV with a 10 to 15 kWh battery or a pure electric vehicle with a 35 to 50 kWh battery.

    Substantially all advanced battery technologies cost $700 to $1,500 per kWh of capacity and most of the PHEV and EV contenders have expected battery lives that are far longer than the expected life of a car. Project Better Place is a great way to use night-time energy generation during the day. But frequency regulation and load management are primarily day-time issues and if you take your car to work each morning, it can't be part of a grid solution till you plug it back in at night.

    It is economic insanity to suggest that consumers can afford to add $10,000 to $35,000 to the price of a car and expect a reasonable return through gas savings. It arrogant to believe we should take 100 electric bicycles or 40 hybrid scooters off the road in Asia so that we can put one PHEV on the road in North America.

    Right now the press, the politicians and assorted snake oil salesmen are pushing electric solutions that do not work for the common man. Lots of very smart people are looking for solutions to energy storage problems and I believe a variety of solutions will eventually be found. But when I see unproven proposals touted as solutions in the investment market, I'll be the first to jump in and point out that the Emperor has no clothes.

    I'm very bullish on storage, but I cringe at some of the bull---- stories.
    2008 Dec 07 04:49 PM Reply
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