70 kW is 16€ where I live and I have around 4000 kW per year.

Yeah, energy monitoring ruined several things for me. Can’t let my PC idle anymore, can only turn on the dishwasher when the sun is shining, need to explain regularly to my wife, why our home network and server infrastructure consume 130 Watts per hour, have to automate all plugs with standby devices connected…

The damn freezer consumes only 400 Watts per day while Network infrastructure, server, Wallpanels and KNX consume 3 Kilowatts, I wish I would have never learned this.