I have been on vacation for the last week and a half or so and before I left I turned off/unplugged most everything in my home besides the WiFi Mesh system, a Raspberry PI3, an our 2020 purchased LG Refrigerator. No lights, no HVAC, no fans and all TV’s are unplugged too. Leaving a pretty clean “line” Sense successfully identified what I believe is the Defroster in this particular fridge but for daily operation, the linear compressor and always on nature of this fridge seems to have eluded Sense’s detection thus far. The good news is that I have a really good repeating signature of the Fridge with the home being so quiet power usage wise. At any rate, Here’s the very repeatable signature showing up at night. It is there during the day too but the scaling when viewing during the day is thrown off due to my solar production.