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8 KWh/day is very impressive. How did you get it that low?


The common advice (in Denmark) is to buy energy efficient electrical appliances. Fridges, washing machines, dishwashers, and led lights are labelled[1] so consumers can decide for themselves.

School kids are taught (well, at least I was) small habits such as boiling just the amount of water that you need, cooking with the lid on, turning off the oven 5 minutes before the meal is done, etc.

These energy saving habits are motivated by taxes on energy consumption.

The average household in Denmark use 4.4kWh/day per person (1600kWh a year) and the current recommendation is to be aiming at 1000kWh/year[2].

[1] https://en.wikipedia.org/wiki/European_Union_energy_label

[2] https://sparenergi.dk/forbruger/el/dit-elforbrug (in Danish)


I guess it's all relative! I'm not home much of the day, live in a newish condo with LED lights, and heat and cooking use natural gas. 8 KWh feels like a lot to me as it's enough electricity to power an oven for several hours each day.


Is it low? My last bill said I averaged 5kwh/day last month, my February bill averaged 7kwh/day. That's gas heating and hot water though.


I have a smart meter in my apartment.

A few weeks ago I was on holiday. Usage was 2.5kWh per day, about 100W, which is the fridge and a low power PC (NUC).

Otherwise, it's 3-6kWh per day, and depends whether I did laundry and cooked or not.

District heating and water.


Mine is 7kW a day; smallish house, LED lighting, gas heat and stove (though electric oven). I believe a good bit of that is the drier, tho.


Have you looked into heat pump-powered dryers? They cost a little more up front, but seem to be much more energy-efficient.


Due to space/kitchen layout constraints, I've got an integrated combo washer-dryer; I don't think anyone currently makes a heat pump one.




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