Interesting actical.. but the wirttter is just a little politically unbiased... and by a little i mean alot. He uses activism likes its a dirty word..
But at the end of the day, weather global warming be true or false .. i dont think its a good idea to sell your green stock.. people want free/cheaper energy and the only way to achieve that in the long term is via renewable energy... And personally i live in florida and can technically produce all the energy i will ever need on my roof... but the price is so high no one does it. Currently its about a 20year return on your investment.. and when the panels etc dont come with a 20+ year warrently and are not catagory 5 hurricane resistant.. well you understand why no ones doing it yet.
But as soon as it drops to a 5year return or less you will see a massive market here in florida and i should imagine everywhere.