Yes, your energy bills are too high. Here's how the ACCC thinks prices can be slashed | The ABC

The consumer watchdog believes Australians are paying too much for their electricity. A lack of competition in the energy market and policy mistakes by successive state and federal governments has added significant costs to power bills, according to the Australian Competition and Consumer Commission (ACCC).

"We've got a lot of costs imposed into the system, the market's too concentrated and we've had some unfortunate behaviour by retailers."

Here's a link to the ACCC media release and you can find the ACCC report here.