Since 2025, the Energy Institute has been using the Physical Energy Content method for calculating total energy supply (TES).
Energy from non-fossil fuel combustible electricity generation is measured based on input heat requirements, while non-combustible renewable sources are measured based on the energy content of their gross electricity output.
Figures refer to commercially traded fuels, including modern renewables used to generate electricity.
In 2025, the total energy supply in Australia sat at approximately **** exajoules. The total energy supply stayed relatively stable through the period of consideration, sitting between **** exajoules and **** exajoules since 2015.Â
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Energy Institute. (June 30, 2026). Total energy supply in Australia from 2015 to 2025 (in exajoules) [Graph]. In ÀÖ²¥´«Ã½app×îа汾. Retrieved August 13, 2026, from /statistics/667478/australia-primary-energy-consumption/
Energy Institute. "Total energy supply in Australia from 2015 to 2025 (in exajoules)." Chart. June 30, 2026. ÀÖ²¥´«Ã½app×îа汾. Accessed August 13, 2026. /statistics/667478/australia-primary-energy-consumption/
Energy Institute. (2026). Total energy supply in Australia from 2015 to 2025 (in exajoules). ÀÖ²¥´«Ã½app×îа汾. ÀÖ²¥´«Ã½app×îа汾 Inc.. Accessed: August 13, 2026. /statistics/667478/australia-primary-energy-consumption/
Energy Institute. "Total Energy Supply in Australia from 2015 to 2025 (in Exajoules)." ÀÖ²¥´«Ã½app×îа汾, ÀÖ²¥´«Ã½app×îа汾 Inc., 30 Jun 2026, /statistics/667478/australia-primary-energy-consumption/
Energy Institute, Total energy supply in Australia from 2015 to 2025 (in exajoules) ÀÖ²¥´«Ã½app×îа汾, /statistics/667478/australia-primary-energy-consumption/ (last visited August 13, 2026)
Total energy supply in Australia from 2015 to 2025 (in exajoules) [Graph], Energy Institute, June 30, 2026. [Online]. Available: /statistics/667478/australia-primary-energy-consumption/
