Holy cow Barry 21c/kwh, how come you get it that cheap, we are in the Mid 30's now and still climbing. Shows the disparity between the states I quess.
I am lucky I have solar panels, but I paid top dollar for them, (they are now half the price). I am very much aware of cutting on power as a matter of fact prior to having them installed, my daily consumption was around 20kw, now in summer it is as low as 6kw and during winter averaging 12kw. One thing is for sure, I am not using power like a drunken sailor now that I have solar, I believe if anything it has made me more aware of cutting back on useage to maximise the benefits of the panels. But the benefits are being eroded by the outlandish price hikes in power, which appear to have been much higher in SA than the eastern states, going by the kwh rates I have seen for the easterners.