McKinsey – The disruptive potential of solar power
April 2014 | by David Frankel, Kenneth Ostrowski, and Dickon Pinner: “The economics of solar power are improving. It is a far more cost-competitive power source today than it was in the mid-2000s, when installations and manufacturing were taking off, subsidies were generous, and investors were piling in. Consumption continued rising even as the MAC Global Solar Energy …