[3] The Shift Project, "Most Energy Intensive Countries", 2014. [online] Available" http://www.tsp-data-portal.org.
[4] IEA, "wind solar electricity generation grew", 2016. [online] Avaliable: http://cleantechnica.com
[5] T.Randall, "wind and solar are crushing fossil fuels", 2016. [online] Available" http://www.bloomberg.com
[23]IEA, "Fossil Fuel Subsidy Database," Compiled by Earth Policy Institute, 2012.
[24] STATISTA, "Global electricity prices by select countries in 2015," 2015. [Online]. Available: http://bit.do/b4Gvz
[27]EIA, "energy efficiency improvements avoided 870 milion tonnes co2 2014," 09 10 2015. [Online]. Available: http://Cleantechnica.com