First wave energy is coming from all of the major energy companies, including Australian energy giant Alliant Energy and German utility E.ON.
The first wave of energy is expected to come from the new coal-fired power stations, which have been in operation since 2018 and are scheduled to start producing electricity in 2021.
The second wave is expected from the hydroelectric dams, which are due to start generating electricity in 2019 and 2020.
The third wave will come from natural gas power stations and hydroelectric power stations.
The key issues that will define the future of Australian energy supply are: