<a href="http://archive.is/qfpdV" rel="nofollow">http://archive.is/qfpdV</a><p>"After a stormy, dependent youth, the wind-and-solar-energy industries have matured into boring, profitable middle age. This year’s plunging interest rates make that a more appealing proposition than ever for investors.
Wind turbines and solar panels, which once proliferated thanks to government handouts, now produce energy more cheaply than coal and natural gas."