http://www.cleanenergy.org/2014/12/12/december-2014-solar-and-wind-energy-start-to-win-on-price-vs-conventional-fuels/

SACE | Southern Alliance for Clean Energy

Solar and Wind Energy Start to Win on Price vs. Conventional Fuels

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“The cost of providing electricity from wind and solar power plants has plummeted over the last five years, so much so that in some markets renewable generation is now cheaper than coal or natural gas.”

Originally Published November 24, 2014

http://www.nytimes.com/2014/11/24/business/energy-environment/solar-and-wind-energy-start-to-win-on-price-vs-conventional-fuels.html?_r=1