http://www.yubanet.com/artman/publish/article_46995.shtml In a ceremony today at the California State Capitol, Governor Schwarzenegger and First Lady Maria Shriver will light the nation's first official State holiday tree display powered by a fuel cell. The 6,500 light-emitting diode (LED) bulbs on the tree will be powered by a clean, reliable fuel cell system.
California Air Resources Board Chairman and Stationary Fuel Cell Collaborative Co-Chair, Dr. Robert F. Sawyer said, "California has always been a leader in innovative clean air technologies. Providing clean, alternative energy for this holiday celebration underscores the viability of fuel cell technology in a variety of applications."
The LED bulbs used on the State holiday tree consume 98 percent less electricity than traditional decoration lights. The tree is lit by an electricity-generating hydrogen fuel cell system, manufactured in California by Altergy Systems, based in Folsom, California. Last year, the holiday display at the California Environmental Protection Agency successfully used the same fuel cell system to light redwood trees in the building's courtyard.
Fuel cells are highly efficient - two to three times more efficient than internal combustion engines - and emit no toxics, only pure water. Fuel cell systems are also quiet, reliable and simple to operate, with few moving parts. These systems can be used in a variety of commercial and residential applications and offer off-the-grid, decentralized power.
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