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Monday, September 24, 2007

At last, the voice of reason - from a journo?

Instead of just accepting what’s in the car company press release, a journo who thinks?

Over and over again the car companies talk about clean, green hydrogen-fueled cars being “the next big thing” but never explain where all of this hydrogen comes from, or when the distribution infrastructure will arrive, and how it will be safely transported in usable (highly compressed) volumes through our communities… instead they trumpet how close it all is to being real but don’t explain how it will be made real. But at least one journo has put 2 and 2 together, at last, from Jerry Flint at thecarconnection.com:

"Here’s the point: all of these developments, except for the ethanol, involve the engines, but they don’t change the distribution system. They don’t require new fuels or new ways of getting these fuels to the corner stations or from the corner station to the car. They don’t tear up the system or require new ways of distribution. They will be costly, probably thousands of dollars a car, but it will be the same car. Now think of what this mean for hydrogen. Hydrogen has promise. It burns, you can run a car on it, it emits no pollutants nor any earth-warming gases, like CO2. The waste product is water. That’s all wonderful. No pollution, no earth-warming gas, and kiss $80 oil goodbye. The problems are many. Where does the hydrogen come from? Whether it is burned as a fuel in fuel tanks, or used to prime fuel cells (which create electric current to run the car), hydrogen is hard to get. It’s plentiful, after all, in all that H2O, but breaking it free is difficult and costly."

And don’t forget that this is just the fuel… we have to spend energy to make and distribute the cars themselves, too, no matter whether they are “clean and green” or not.

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