EnergyAustralia is a large Australian electricity and natural gas supplier and retailer. A subsidiary of TRUenergy it primarily supplies the Sydney Newcastle and Central Coast areas of New South Wales and has since market deregulation increased its focus on retail supply opportunities in electricity and gas to the Victorian market and electricity in the deregulated South East corner of Queensland.
It is the successor of the Sydney County Council Orion Energy .
Key person is George Maltabarow.