I find that very unlikely if you have any appliances at all. Multiple it by ten and I might start to believe you. For reference, right now we, granted in a four person household and electric heating in the coldest winter month, are using around 100 kWh per day. Even when the house is unoccupied in the summer the consumption is around 3.5 kWh per day. That is probably mostly just a fridge and two freezers.
From May 2019 to January 2020 we used 706kWh. I have a fridge but no other appliances that constantly draw power. I don't heat electrically, but I cook using electricity. I run the washing machine about once a week or so and hang-dry the clothes.
I guess I've used a bit more electricity during the last year because I worked from home more, but I doubt it's a factor 10. 100kWh per day would cost more than I pay for rent...
Do you heat water with electricity? That’s a big part of our consumption. Just by looking at what hour we use electricity I realise that just the kids bath every evening is around 2kWh.
And with two small kids the laundry machine runs at least once per day and the dishwasher at least twice when we both grownups work from home.
100 kWh per day??? You're burning it like there's no tomorrow. Or somebody is stealing your electricity. My experience from 2-5 person households is that 20 kWh per day is a _very heavy_ consumption. I couldn't even imagine for what is 100 kWh per day needed.
Hot water yes, heating no. Luckily both countries in which I lived have central heating.
I agree that a lot of kWh are needed for heating. But I hope it's, in your case, for less than 6 months a year? Did you notice a difference in consumption in summer and winter months?
Oh yes, in the summer we use something like 20-25 kWh per day, and it is clear that the bulk of those are used either when we cook or when someone is using hot water.
With a household of 4 and doing everything electrical (cooking, heating, hot water but no electric car) we use on average about 9-10 kWh per day. A bit more in the winter, a bit less in summer.
This is a well-insulated, relatively recent house in western Europe. 100kWh seems excessive to me.