How China's Solar Farms are Transforming World Energy

http://www.bbc.com/future/story/20180822-why-china-is-transforming-the-worlds-solar-energy


"Liu points out that solar panels continue to get cheaper and cheaper. As such, it may only be a few years before China’s slashed subsidies become irrelevant – solar energy will just be too deliciously inexpensive for investors to ignore. It will be between three and five years before solar is cheap enough to build confidently without subsidy, she says."