Rant: my shop's power bill hit $410 last month and the fix was embarrassingly simple
Went around killing every idle load in the Dayton shop after close and found the air compressor leaking and running all night, plus two old fridges out back that nobody even uses anymore. Fixed the leak for $12 in fittings and unplugged the fridges, bill dropped to $290 this month, so what are the dumb loads everyone else found when they actually went looking?