Nexus Energy Limited (ASX:NXS) is a Melbourne based, Australian Securities Exchange listed oil and gas company.  In 2009 Nexus transitioned from explorer to producer with the start up of the Longtom gas project.

The company has assembled a portfolio of high quality assets in two key regions, including; the Gippsland Basin off the south east coast of Victoria; and the Browse Basin, off the northwest coast of Western Australia.