| Year | Detail |
|---|
| 1837 |
AGL Energy Limited was founded in 1837. It was initially established as the Australian Gas Light Company. |
| 1976 |
AGL introduced natural gas to Sydney and installed the longest pipeline in Australia, which went to South Australia. |
| 2007 |
AGL purchased the 1,280 MW gas-fired Torrens Island Power Station, the largest generator in South Australia. |
| 2014 |
AGL purchased Macquarie Generation, which includes the 2,640 MW Bayswater Power Station, the 2,000 MW Liddell Power Station, and the 50 MW Hunter Valley Gas Turbines. |
| 2019 |
AGL acquired Perth Energy, providing energy solutions for small-to-medium enterprises and large commercial and industrial operations. |
| 2021 |
AGL acquired Australia’s commercial solar businesses, Epho and Solgen Energy Group, to deliver more than 70MW of commercial solar each year and generate a combined revenue of over $150 million annually. |
| 2022 |
AGL acquired Energy360, extending its decarbonisation offerings for businesses with bioenergy solutions. |
| 2024 |
AGL acquired two Australian businesses for approximately $250 million: Firm Power, a developer of Battery Energy Storage Systems (BESS), and Terrain Solar, a developer of solar projects. |
