20 Biggest Natural Gas Companies in Australia, 2024

3. Origin Energy Limited (ASX:ORG)

Market Cap: $10.25 billion

Origin Energy Limited (ASX:ORG), a big player of Australia’s energy sector, looks to supply gas, LNG and electricity to its customers. Origin Energy Limited (ASX:ORG) is headed from Sydney, Australia.

Origin Energy Limited (ASX:ORG) skyrocketed their profit to $995 million for the 6 months in the later half of 2023, which is a significant improvement over $399 million, that the company was able to achieve for the same period last year.