My thermo regulators (on the bottom left) keep randomly turning off because they don't have power and I have no idea what's going on because there's always power available for them. As you can see on my screenshot, both the battery and the transformer are full. The thermo regulators usually turn back on after a few seconds, even though seemingly nothing changed.
Here is my save file (it's newer than my screenshot but the bug is still happening):
EmBORK GABE COLONY.sav
I don't know, it just randomly happens, I guess maybe you can get it to happen on my save file