View single post by Joe Kelley
 Posted: Sun Dec 23rd, 2007 09:04 am
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Joe Kelley

 

Joined: Mon Nov 21st, 2005
Location: California USA
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 http://www.ecogeek.org/content/view/1241/



Solar-electric projects like this are more expensive per kilowatt than solar-thermal plants. However, they are more efficient and take up less space. And it's possible that photovoltaics, if mass produced, could eventually become cheaper than solar thermal.

 

1 Dollar per watt?