EnergyAustralia is one of the largest energy suppliers in Australia with 100 years experience. We are a leader in providing broad-based energy solutions ranging from electricity and gas supply, to energy management and renewable energy alternatives. EnergyAustralia is a
State-owned corporation whose shareholder is the New South Wales Government.

We operate an electricity network of around 22,275 square kilometres – distributing electricity to the Sydney, Central Coast and Hunter regions. We also sell electricity to customers in NSW, ACT, Victoria, and Queensland. We are proud to provide a safe and reliable supply of electricity to over 1.6 million homes and businesses that are connected to our network.

Our operations also include purchasing and supplying energy, electrical contracting, customer connections, emergency restoration and local repairs and major capital works.

From: https://www.energyaustralia.com.au/energy/ea.nsf/Content/NSW+Who+is+EnergyAustralia