Energy alone produces almost 70% of the total Green House Gas emissions in Australia. Whilst electricity is the largest sub-sector that contributes almost one-third of the emissions, the share of Renewable Energy in the total electricity generation mix is less than 20%. Similarly, in the year 2019, transport (ground, aviation and water) produced 99.9 Million tonnes of carbon dioxide equivalent (Mt CO2-e) emissions to the Australian sky with an average annual emission growth rate (since 2010) of 1.2%.