EnergyAustralia is an Australian electricity company owned by the state government of New South Wales. Recently, it sold off its retail business and its name. The electricity grid remained in state government control.
Yesterday, it was announced that EnergyAustralia would change its name to Ausgrid, with a new logo.
The EnergyAustralia name has been used since 1996.
The official renaming is scheduled for this March.
ABC Newscastle NSW
Press release 2 (archive)