Bar refrigeration energy saving is mainly compressor runtime reduction, not a lower nameplate wattage hunt. A 24/7 bar loads its coolers continuously, from repeated door openings through shift changes to warm bottle restocking and ambient humidity near the pass. The equipment that runs least is the equipment that spends the least on electricity, and the operator controls that through setpoints, door seals, airflow, coil cleanliness, and cabinet selection. This article works through those levers in order, with the same checks I use when a bar partner asks why their energy bill keeps climbing even though the coolers are holding temperature. Why Does 24/7 Bar Refrigeration Run Hotter and Cost More Than Expected? Bar refrigeration has