Energy Resources of Australia Ltd is a public company based in Australia. It is a subsidiary of the Rio Tinto Group which owns 68.4% of the company. The chairman is David Klingner and chief executive officer is Harry Kenyon-Slaney.

Australia is a major energy producer, with a variety of energy resources. The country is the world's fourth-largest producer of oil and gas, and the third-largest producer of coal. It is also a major producer of uranium and is a significant exporter of liquefied natural gas (LNG). Australia's oil and gas resources are located mainly in the offshore basins of the Northern Territory, Western Australia, and Queensland. These resources are exploited through a combination of conventional and unconventional production techniques. In addition, Australia is actively exploring for new resources in deepwater and frontier basins.

Coal is the most abundant energy resource in Australia, and the country is the world's third-largest exporter of coal. Most of the coal is mined from open-cut and underground mines in New South Wales and Queensland. Australia is also a major exporter of coal to countries such as China, India and Japan.

Uranium is another energy resource that is mined in Australia. The country is the third-largest producer of uranium in the world, with major mines located in the Northern Territory and South Australia. The uranium is exported mainly to countries such as Japan, China and South Korea. Australia is also a major producer of renewable energy sources such as solar, wind and hydroelectricity. The country has some of the world's largest solar farms and wind farms, and is a leader in the development of wave and tidal energy.

In addition, Australia is a major producer of geothermal energy, with potential resources located in the Northern Territory and South Australia. The country is also developing new technologies to exploit its geothermal resources, such as hot dry rock and enhanced geothermal systems. Overall, Australia is a major energy producer and exporter, with a variety of energy resources. The country is well-positioned to meet the energy needs of the future, with a range of conventional and renewable energy sources.