Figure 3.3a: Long-term changes in HHI, 2009 to 2018 (electricity)

Figure 3.3: Long-term changes in HHI, 2009 to 2018 (electricity)

 

Source: AER and ESC. AEMC analysis.

Description: The Australian Capital Territory's HHI is not presented in he top chart because it significantly higher score distorts the scale.