[1] https://en.wikipedia.org/wiki/Renewable_energy_in_Australia
[2] https://web.stanford.edu/group/efmh/jacobson/Articles/Others...
[3] https://www.wri.org/update/sustained-portfolio-policies-have...
[5] https://gogn.orkustofnun.is/Talnaefni/OS-2021-T009-01.pdf