Finding PV's Next Big Cost Reductions

Cost is one of the biggest barriers to bringing solar to scale. Tremendous strides have been made to date -- module prices have come down 50-70% in the past two years alone. Where are the next cost reductions going to come from?

Source: http://www.renewableenergyworld.com/rea/news/article/2011/03/finding-pvs-next-big-cost-reductions?cmpid=rss

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