That's....huge. For reference, I use 30kWh/day but I live in an 80 year old all-electric house (heating, water, cooking, ...) where temperatures go down to -30

That's....huge. For reference, I use 30kWh/day but I live in an 80 year old all-electric house (heating, water, cooking, ...) where temperatures go down to -30 degrees celsius and winters last for 6 months. Plus both my wife and I work from home so the heating and lights etc. are on all the time. And I still think it's way too much !