Here comes the sun "solar documentary"

I just watched an awesome documentary that changes the perspective on solar power. Here's a country that wants to change the direction of the energy consumption from fossil fuels to solar energy. What part really impress me is that in doing so, it helped the whole world with a drastic reduction in the manufacturing cost of PV solar. The link to this documentary is: http://www.youtube.com/watch?v=nr-grdspEWQ.