In 2025, Australia's electricity consumption shows a pronounced reliance on fossil fuels, with more than half, specifically 59%, derived from fossil energy sources, primarily coal and gas. Coal remains the most significant contributor among these, accounting for roughly 42%, while gas follows with about 16%. However, there's a laudable shift towards low-carbon energy, which makes up about 41% of the electricity mix. Solar power is leading the clean energy charge, providing a significant 20% of electricity generation. Wind energy also plays a crucial role, contributing another 15%, with hydropower and biofuels adding smaller percentages to the mix. This transition marks an important milestone in Australia's commitment to reducing its carbon footprint and promotes cleaner energy solutions for environmental and health benefits.
Data sources used on this page include IEA and World Bank. More about data sources →
Is Electricity Growing in Australia?
Despite these strides towards clean energy, the overall electricity consumption in Australia has experienced a decline compared to previous years. The latest data indicates a per capita consumption of 10,112 kWh, which is a noticeable drop from the 2002 peak of 11,613 kWh per person—a reduction of about 1,500 kWh. On a more positive note, low-carbon electricity generation has experienced a growth spurt. In this year alone, each person on average received 4,104 kWh from low-carbon sources, surpassing last year’s record by 272 kWh. This indicates a robust upward trend in clean energy adoption, albeit in the context of a shrinking overall electricity consumption landscape that warrants attention and action.
Suggestions
To further enhance low-carbon electricity generation, Australia should tap into its potential by expanding current solar and wind capabilities, given their substantial contribution to the energy grid. Lessons from Denmark and various U.S. states, such as Iowa and South Dakota, demonstrate the viability and scalability of wind energy, while solar success stories from regions like California and North Macedonia illustrate the path forward. Inspiration can also be drawn from countries like France and Slovakia where nuclear energy forms a major portion of the energy mix. Investing in and integrating more nuclear energy could serve as a reliable clean energy backbone alongside wind and solar to secure energy security, reduce emissions, and support improved air quality.
History
Historically, Australia's journey towards low-carbon electricity has seen various fluctuations. In the 1980s, notably in 1980, a decline in hydropower was observed then echoed again prominently in 2008 and 2012. A resurgence and increased focus on wind and solar technologies began prominently around 2018 and accelerated in the subsequent years, with solar showing remarkable annual growth, particularly in 2019 and 2020, and wind following a similar pattern. This steady development highlights the growing commitment to fortifying the renewable energy landscape. Continued focus on scaling these technologies, combined with fostering newer initiatives like nuclear power, will be key to driving sustainable energy development in future decades.
