I'm having a bit of a fight with Scottish Power at the moment. They're absolutely useless at billing us meaning we had bills that were tiny for ages then suddenly shot through the roof as they claimed they were billing us incorrectly.
I've been looking at our consumption for the last couple of years and over that period we've been using an average of 20 units a day. We have electricity only, no gas. So the heating and cooking is all done by electric.
Does that level of consumption seem low, high or average?