I have power monitoring in my house using Home Assistant and a iotawatt. My custom gaming rig (3070/5800x cpu) pulls 600W when I’m gaming. 65” OLED is a couple of hundred watts.

Heat pumps were by far the best power consumption investment. If you have electric resistive heating just bite the bullet and get the heat pump. My 3400 sq ft shop costs less than half to heat when compared with the boiler. And I keep it at 16-19C depending on the time of day. If you live in a cold climate (more than 20 days averaging below -20C) go with a ground source heat pump not a air source model.

Our Dryer remains the elephant in the room. But it’s old and works really good. 6kW of heating power baby. But the new dryers suuuuuuuck right now. They clamped down on the power efficiency rules so the new ones use way less power but have to run twice as long to dry so that is a no go for us. Heat pump dryers are starting to show up but they still suck. They won’t suck in a few years so we are waiting. Right now it’s like ‘early emission controlled carbureted engines’. They still suck.