Figure 3.3: HHI and annual change in HHI for 2015-16 to Q2 2019-20 (electricity)
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 - AEMO and ESCV, AEMC analysis.
Notes - The Australian Capital Territory and Tasmania's HHI are not shown in the top chart because these were significantly higher scores and would distort the scale. These values can be seen on the market share graph in the next section. The values shown