http://www.eia.doe.gov/cneaf/electricity/epm/epm_sum.html
http://www.politico.com/news/stories/0510/37567.html
http://www.youtube.com/watch?v=odcq9C2AXjI
http://www.wimp.com/solutionoil/
http://ideas.blogs.nytimes.com/2010/05/19/a-green-arms-race/?hp
http://www.firstenercastfinancial.com/index.php?cont=37149
http://www.renewablesbiz.com/article/10/05/cape-winds-costs