The Bureau of Land Management (BLM) has recently put a moratorium on all new solar power projects on Federal land, citing the need for further environmental impact studies. According to the NY Times, "The Bureau of Land Management says an extensive environmental study is needed to determine how large solar plants might affect millions of acres it oversees in six Western states — Arizona, California, Colorado, Nevada, New Mexico and Utah."
This decision comes at a particularly tough time for the solar industry as public interest, and demand, for solar power are on the rise. Rather than encouraging the relatively nascent industry, this move may diminish some of the headway the industry has been making. According to one solar industry person, Lee Wallach of Solel “the problem is that this is a very young industry, and the majority of us that are involved are young, struggling, hungry companies. This is a setback.”
The freeze is set to last two years and will allow time for the government to evaluate the environmental damage that may occur from solar power plants, electrical transmission lines, the necessary water usage impact and so forth.
This decision leaves the environmental community in a unique position as it pits different factions against each other. Some conservation groups laud the move and welcome the studies as crucial to maintaining the habitat for many desert creatures while renewable energy interests are frustrated with the move to stall solar power. |
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Using the Sun for Power - How It Works By Richard Chapo
 Solar Panels With massive rebate programs and tax credits being issued by state and federal governments, using the sun to generate electricity is very popular. So, how does it work?
Generating electricity from the sun is all about converting sunlight into power. Importantly, the process has nothing to do with converting the heat produced by sunlight into energy. This common misconception leads to a lot of confusion regarding solar systems.
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The Palo Alto Research Center has recently announced a collaboration with SolFocus, Inc. to produce a low-cost solar energy systems, which will employ PARC technology to cut the cost of solar power by as much as half.
The new technology found in PARC's solar cells feature a reliance on mirrors and lenses to better direct or "focus" the sun's light on to the area of active semiconductor PV cell material. This new research helps to eliminate one of the most expensive aspects of PV energy, that of the silicon or other simiconductor material. More information can be found on www.parc.com.
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