Even as she leads New York state’s push to reach nation-leading goals in clean energy deployment— 70% renewables by 2030, a 100% zero-emission power grid by 2040 and greenhouse gas emissions cut by at least 85% from 1990 levels by 2050—Doreen M. Harris, president and CEO of the New York State Energy Research and Development Authority, acknowledges it's a “heavy lift” amid new market realities.