Grid Operators: Growth of Clean Energy Part of Solution, Not a Problem for US Power

http://www.renewableenergyworld.com/ugc/articles/2017/08/11/grid-operators--growth-of-clean-energy-part-of-solution-not-a-problem-for-us-power.html?cmpid=enl_rew_wind_energy_news_2017-08-17&email_address=micheletkearney@gmail.com&eid=288118515&bid=1840540