Mate, the only powered sites I am aware of are in the first campground as you enter Gordon Country. It is on higher ground a little away from the creek and others can camp between you and the creek. There are no actual sites other than an electricity pole (or is it two poles, can't remember) in the middle of the paddock. You camp within your power lead's reach of the pole and run your power over to the pole. Basically free camping. Flushing toilets and hot showers nearby. Not a bad spot and you can have a fire. Firewood is available on site, you just have to collect it. Have fun
KB