Another anecdote: I rent a 50m^2 apartment. Electricity consumption for the apartment, averaged over trailing 12 months, is 4.5 kWh / day. This excludes: energy for stove top/oven (natural gas) and energy for hot water (paid for as part of rent, cannot see the details). Consumption for two people, including one person working from home full time. Relatively modern apartment that is warm enough in winter without active heating.

This will not be representative of energy usage in houses, larger apartments with many exterior sides & lots of exposed glass.

edit: house prior to that was an older 100 m^2 semi-detached house with much worse insulation. Similar setup with natural gas for cooking & hot water. Annual electricity consumption was 1750 kWh / year so about 4.8 kWh / day on average, for two people. Not so different to the current situation. Curious. From memory we ran the air conditioner on a few days in summer and electric heating in the depths of winter. From memory the house was somewhat unpleasantly cold some of the time so perhaps we tended to put on warm clothing rather than try to heat the whole place.