The authorities are committed to achieving net zero emissions by 2050. Australia is well-placed to become a major producer of renewable power, having plentiful wind and solar resources and a large wealth of minerals critical to the climate transition. However, further reforms are required to meet emission reduction goals, support the reallocation of workers and adapt to climate change.
Australia’s renewable electricity target of 82% by 2030 is central to the net zero transition. To ensure this target is met, Australia should stand ready to provide further policy support and consider scaling up and refocusing public funding towards the development and demonstration of clean energy and energy-efficiency technologies.
Recent reforms of the Safeguard Mechanism, which sets limits on the emissions of individual industrial facilities, have brought welcome changes to its functioning. However, further reforms may be needed after the 2026-27 review to guarantee a significant reduction in industrial emissions, including switching from baselines based on emissions intensity to limits on total emissions.
Transport is projected to become the largest source of emissions in Australia by 2035. States have introduced various policies to promote purchases of electric vehicles, which come at a high fiscal cost. These programmes should be aligned and stringent federal fuel economy standards introduced and progressively tightened to zero emissions by 2035. Fuel taxes should also be raised and existing fuel tax credits reconsidered.
Ensuring that new buildings are as energy efficient as possible will be critical to limit emissions. A priority is regularly updating the energy efficiency requirements in the National Construction Code to keep in line with international standards.