by The_Toecutter » Fri 04 Nov 2005, 21:12:09
$this->bbcode_second_pass_quote('', 'H')undreds of thousands of dollars for at least a decade - according to whom exactly?
Within a year, there is a very good chance that Californians will be able to buy the first mass-produced fuel cell powered vehicle. $6000.
Three sources off the top of my head: the Department of Energy, Honda, and Toyota:
http://www.popsci.com/popsci/generaltech/article/0,20967,927469-2,00.html –“Simply mass-producing fuel cell cars won’t necessarily slash costs. According to Patrick Davis, the former leader of the Department of Energy’s fuel cell research team, “If you project today’s fuel cell technologies into high-volume production—about 500,000 vehicles a year—the cost is still up to six times too high.”
http://www.evuk.co.uk/EAVES_BEV_VS_FCV%20040703.pdf –Page 2 –“For example, despite promises of vastly improved performance and affordability, actual results from FCVs have not shown considerable improvement over what was demonstrated by electric vehicles years ago with less modern batteries. The Honda FCX, recently presented as one of the first commercially available fuel-cell vehicles, has a peak power of 80 HP (considerable less pick-up than a Geo Metro when the vehicle’s weight is considered) and a 220 mile range under ideal conditions. Honda’s chief engineer for fuel-cells commented that the vehicle currently costs approximately $1 million to produce, but they believe they can reduce the cost of the vehicle to $100,000 in high production volume after 10 years. Comparatively, Solectria Corporation in 1997, using battery technology that had less than ½ the energy density as what is available today in a laptop computer, drove 216 miles from Boston to New York, under normal driving conditions. At the time, Solectria quoted the cost of the car in prototype quantities to be $100,000.”
http://www.courier-journal.com/apps/pbcs.dll/article?AID=/20050619/BUSINESS/506190389 "Kazuo Okamoto, a Toyota engineer who will take over the company's research and development division next month, told the Financial Times in London that Toyota believes it can get costs of fuel-cell vehicles down to $50,000 by 2015."
There you have it. Give Honda til about 2013, and they MIGHT meet their goal of getting a mass produced fuel cell car down to $100,000. Toyota's goal is for a mass produced fuel cell car to be $50,000 in 2015.
Currently, if fuel cells were to be
mass produced for automotive application, they'd be over $300/kW of peak power, or about $15,000 for a 68 horsepower fuel cell stack. That's not very good performance, and that's about as cheap of a fuel cell stack you'd be able to put into any car.
There exist much better options than fuel cells, and at this point pursuing them fully while outright ignoring far superior and less expensive technologies for traction applications is wholly irrational.
The unnecessary felling of a tree, perhaps the old growth of centuries, seems to me a crime little short of murder. ~Thomas Jefferson