The Australian Energy Market Commission (AEMC) is the expert energy policy adviser to Australian governments. We make and revise the energy rules and provide advice.
Energy is essential to the operation of modern Australian society and access to energy for all Australians enables participation in our modern economy.
Source: Information provided by: Queensland - Powerlink; New South Wales - TransGrid; Victoria - AusNet Services; South Australia - ElectraNet; Tasmania - TasNetworks
Notes: For South Australia, the 28 September 2016 black system event did not contribute to the unsupplied minutes calculations as this was considered to be a force majeure. Outages on the transmission network are measured in system unsupplied minutes which is the amount of energy not supplied, divided by maximum demand, multiplied by 60.