That's a lot of energy per day, mate. I'm in the US and not particularly careful with usage and I'm averaging about 25KWH a day. You might want to get a usage meter that lets you check various appliances/lights/switches in real time to find the heavy usage
We do need to get down to less freezers but we have some home kill that we need to get through first.
I normally don't stay in places with a dryer and just let things air dry. If you're running heating/ac, they normally lower humidity so things dry really fast anyway.
6 a day is on the high side. It's probably an overestimate.
When there are no new borns we might dry 3 loads a week.
But the house is a work in progress. The curtains blow on a windy day.