http://www.pennenergy.com/index/power/display/4844358316/articles/pennen...
http://markfloegel.org/2010/10/14/broken-in-two/
http://mdn.mainichi.jp/mdnnews/national/news/20101014p2a00m0na011000c.ht...
http://www.asahi.com/english/TKY201010110178.html
http://www.washingtonpost.com/wp-dyn/content/article/2010/10/13/AR201010...
http://www.renewableenergyworld.com/rea/news/article/2010/10/solar-marke...
http://www.latimes.com/business/la-fi-utility-tariff-20101012,0,4581782....