Monday, February 8, 2010

Earth, wind and wire: Going beyond solar panels

Not long ago, people who wanted to generate their own green energy at home had to content themselves with rooftop solar panels. But new technologies -- and hefty government subsidies -- are now allowing homeowners to tap the wind, the Earth and other renewable sources in their own backyards.


The bottom line is ...

People can go green in more than one ways.

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