Back in Feb/March this year we completed our small (71sqm internal) single storey holiday home in Wales and I've been checking the meter regularly to record our electricity usage since then. It's been pretty steady at about 29kW per week.
We are only using the building at weekends and it seems to make very little difference to the overall power we use. I reckon our background electric load must be about 150 Watts per hour (IE the load when we are not there).
I was wondering if any of you have data on the background electric loads of your houses that you could share? Does 150 watts seem high to you?
I was surprised when I did a list of the various bits of kit that get left on all the time:
Burglar Alarm
Sewage Treatment Plant air blower (on 50% on a timer) Edit - this uses 2.7kW per week
Combi Boiler
WiFi + Hive thermostat controller (don't need this on now we're in the summer)
Nest smoke and CO alarm
Clocks on oven
Fridge
Various bits of kit on standby such as Dyson rechargeable vacuum, dishwasher, washing machine