1. EIA Forecasts Natural Gas to Remain Primary energy Source for Electricity Generation,2018
2. Natural Gas and Renewables Continue Trend of Growth in the Face of Flat Power Generation in 2016,2017
3. Natural Gas has Displaced Coal in the Northeast Generation Mix Over the Past 10 Years,2017
4. EIA’s Annual Energy Outlook 2019 Projects Growing Oil, Natural Gas, Renewables Production;EIA,2019
5. EIA, Electric Power Annual 2017, U.S. Energy Information Administration, 2018.